Sustainable hotels, venues and services

In addition to its Green Tourism Gold accreditation, this hotel, next to the ExCeL convention centre, has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Andaz London Liverpool Street, part of Hyatt Hotels, is dedicated to sustainability with a strong commitment to environmental and social responsibility.

The hotel's sustainability initiatives focus on four key areas: environmental stewardship, responsible sourcing, community engagement, and employee wellbeing, and it has implemented energy-saving measures such as LED lighting and efficient heating and cooling systems. The hotel prioritises responsible sourcing by partnering with local suppliers and using sustainable materials.

Andaz London Liverpool Street also emphasises employee wellbeing through training programmes and the promotion of a healthy work environment. It strives to minimise its environmental impact, support the community, and create a positive workplace culture.

The Barbican was the stage for the Our Time on Earth exhibition, aimed at transforming the conversation around the climate emergency, and has achieved the Julie’s Bicycle Creative Green Certification with a four-star rating.

The venue plans to reduce carbon emissions to net zero by 2027 from its own operations. It’s also taking bold action such as withdrawing all single-use plastics; implementing a zero-waste-to-landfill policy, where waste is instead reused, recycled and composted; and using 100% renewable electricity.

On food and beverage offerings, its coffee is already 100% carbon neutral, all food waste is composted and water fountains have been installed on-site.

BMA House has a platinum ECOsmart accreditation by Greengage, which is based on the UN Sustainable Development Goals and criteria from ISO 14001.

Its outstanding approach to environmental sustainability across all aspects of business makes it one of the first venues in the world to have achieved this award.

From plastic- and paper-free events to locally sourced produce and healthy menus, BMA House has also reduced its delegate carbon footprint by 69% and water consumption by 5.4m litres per year. A Green Tourism Gold Award completes the set for this Grade II-listed building.

Central Hall Westminster received the ECOsmart Platinum Award following its dedication to sustainable practices and implementation of initiatives to reduce its environmental impact.

The use of LED lighting throughout the building significantly reduces energy consumption, while the recycling of paper, glass, plastic, and food waste has optimised its waste management. It has reduced water usage after installing efficient fixtures and regularly monitoring consumption. Staff and visitors are encouraged to use public transportation or make use of its secure bike storage facilities.

Central Hall Westminster collaborates with suppliers to ensure sustainable sourcing of products, and all the above practices have resulted in significant achievements, including the reduction of carbon emissions.

Church House Westminster received a Greengage ECOsmart platinum venue award in 2022, an outstanding achievement for this Grade II-listed building.

It means that the venue has an excellent approach to environmental standards in all aspects of its business and that sustainability is front and centre of its strategy. Initiatives include donating all leftover food to the local community and adopting a zero-waste-to-landfill approach.

The events team takes organisers through a 12-step action plan to keep the carbon footprint of events to a minimum.

The Clermont Hotel Group received a Platinum Sustainability Initiative of the Year award from Greengage Solutions. The hotels in the group have been awarded Gold and Silver ECOsmart accreditations.

Clermont Hotel Group is continually evolving and its Environmental, Social and Governance (ESG) strategy is an integral part of its growth. Acting with consciousness and care for the environment is engrained across its portfolio of hotels located in London. 

The collection of brands, including The Thistle, The Clermont and The Royal Horseguards Hotel, have all committed to decreasing overall environmental impacts, especially through water and electricity consumption.  

As a professional conference organiser, Congrex Switzerland demonstrates a consistent dedication to sustainability. The company has achieved the Swisstainable Level 1 classification, showcasing its ongoing efforts in sustainable business development. Congrex Switzerland is also part of Healthy Venues, aiding in optimal and health-conscious venue selection for an enhanced event experience. The company helps clients implement Corporate Social Responsibility policies within their supply chains and mitigate the environmental impacts of their congresses, as well as offset CO2 emissions from their employees’ business flights.

Convene has a holistic approach to sustainability, engaging staff to achieve environmental objectives. Initiatives include a heating and ventilation system which monitors fresh air and water systems, and smart blinds which rotate according to the angle of the sun for heat regulation.

The venue works with the wider building by having food waste and ground coffee waste turned into biogas and sent directly to the National Grid. It sends deliveries to a consolidation centre so that items are delivered to the building twice per day, ensuring cleaner streets in line with the City of London’s strategy.

Corinthia London is contributing to a greener and more sustainable hospitality industry, and has a comprehensive sustainability policy in place that showcases its dedication to operating in an environmentally conscious and socially responsible manner.

Its policy reflects its commitment to minimising environmental impact and promoting responsible practices; prioritising energy efficiency by implementing measures such as LED lighting, efficient HVAC systems and smart controls. Waste management is a key focus, with efforts to reduce, reuse and recycle waste materials. Corinthia London hotel actively engages in water conservation through efficient fixtures and guest education initiatives. It also emphasises sustainable sourcing, supporting local and ethical suppliers.

This hotel overlooking the river Thames is next to the ExCeL exhibition centre. It is also just minutes away from travel and shopping hubs including London City Airport and Westfield Shopping Centre. The hotel received a Gold Green Tourism accreditation after being assessed on a range of criteria including equality diversity, experiences, food and drink, energy, water, biodiversity, waste and carbon.

etc.venues’ seven conference centres have several sustainability initiatives underway, from recycling and waste management to food procurement, energy reduction and staff engagement.

It’s the first hospitality sector company to join the SME Climate Hub, which helps medium businesses to reduce carbon emissions and act on climate challenges. The venues use biodegradable disposable cups and compostable lids, and they send pre-loved furniture to the local community.

The venues’ corporate social responsibility champions monitor and challenge the environmental policies and make sure they are followed. All of its London venues have achieved the Green Tourism Silver accreditation.

The carbon footprint from travelling on Eurostar is 95% less than flying, and the company is well on its way to transitioning to 100% renewable energy.

Catering on the trains also includes compostable plant based coffee cups; water and wine served in aluminium cans and 50p off the cost for customers with a reusable cup. Any unsold food is donated to Olio to redistribute it, and food waste is processed at an anaerobic digestion facility to be used as organic fertiliser on local farmland.

Eurostar has been awarded a three star rating by the Sustainable Restaurant Association and its UK operations have been certified to ISO 14001 and ISO 5001, which demonstrate commitment to continually reducing environmental impact and energy use. 

ExCeL London is the first UK venue to be awarded a PAS 2060 certification, the only internationally recognised standard for carbon neutrality. It's a significant step on the venue's journey to net zero, demonstrating leadership in sustainable events.

The venue uses 100% renewable electricity and offsets any remaining emissions, for example for waste and employee commuting. Water fountains throughout the venue save 200,000 plastic bottles each year, and the UK's largest wormery creates compost from food waste, which is then used to feed landscaping on the campus. The venue's zero-waste-to-landfill policy has been in place for more than 10 years.

ExCeL is proud to be accredited as a London Living Wage Employer and holds key sustainability/environmental certifications including ISO 14001, ISO 20121 and Planet Mark Business certifications.

The Fairmont Windsor Park Hotel has lots of sustainable practices in place, including sourcing food from royal farms and local artisan suppliers in Windsor. Chefs on site grow herbs and plants in their kitchen garden and beehives produce honey to use in the hotel.

Responsible procurement continues in the spa and wellness products, including slippers made from the outer shells of coconut. Guests will also find recycling bins in their rooms.

The Hotel is targeting a BREEAM Very Good rating for infrastructure and building management. This includes 9pm water restrictions fitted to showerheads and aircon being turned off when windows are opened.

Bats were also protected and rehomed during the preconstruction process. 

First Travel Solutions is leading the way in sustainable ground transportation. It holds ISO accreditations for Health and Safety Management, Environmental Management and Quality.

The team is able to source electric buses for some client events, where regular, short-distance trips are needed and passengers do not have large volumes of luggage. Event shuttle services and park and ride schemes are ideal for these vehicles. Euro 6 classification engines, which are less polluting, are widely sourced and the team ensures that any vehicle used complies with any city's clean air regulations.

Clients may also request emissions data for all journeys delivered by First Travel Solutions at no additional cost.

Glaziers Hall has several sustainable initiatives in place, such as reducing its gas usage by 45% in in 2023-2024, thanks to the installation of point-of-use water boilers. It has also set targets to decrease this by a further 40% by summer 2024, by installing heat pumps to replace boilers and chillers. 

Coffee supplier Missing purchases direct from the farmer, meaning farmers can plant just one crop per year as opposed to multiple, which is kinder to the planet.

Event Planners have access to specialist sustainability consultants to help measure the end-to-end carbon impact of each function, make reductions and work towards net zero.

The venue has a Green Tourism Gold award.   

As one of the oldest event venues in the Square Mile, Guildhall London is at the forefront of sustainable practices. The venue has been given a Silver Award from Green Meetings, a testament to the City of London’s commitment to create a world-leading sustainable business ecosystem.

Guildhall’s suppliers for food and catering adhere to the City of London Corporation’s guidelines, including a Sustainable Fish Cities pledge and a Fairtrade certification. The venue requests updates on these sustainability and corporate social responsibility policies every six months.

The award winning Hilton London Heathrow Airport is the closest hotel to Terminal 4 at Heathrow Airport.

"Plan Bee" is one of a number of forward-thinking initiatives that has been adopted in an aim to reduce the hotel's waste, water and energy consumption.

30,000 bees produce honey which is gifted to guests and clients, with a further 50,000 bees joining this year, enabling the hotel to serve its own honey at breakfast. 

The chef has his own garden in the hotel growing herbs, fruit and vegetables which are served across its three OXBO dining experiences. Used coffee granules are also used to fertilise the soil.

As part of its Meet with Purpose offering, the hotel offers guests the opportunity to get involved in driving sustainability initiatives on the property such as planting trees in the hotel's orchard.

Following a multimillion-pound renovation, the Hilton London Metropole operates a carbon neutral programme which offsets emissions from events: a powerful tool for a hotel with 1,100 bedrooms and 35 meeting rooms.

Power is 100% sourced from UK offshore wind farms, and staff uniforms are made from plastic bottles rescued from the ocean. The executive chef sources 90% of the ingredients from within 100 miles of the hotel. A partnership with London Fields, an eco-conscious microbrewery, allows it to source locally manufactured beer.

Close to the world-famous Tower Bridge, the Hilton London Tower Bridge hotel is implementing a variety of sustainability initiatives, including a carbon-neutral meetings programme.

A meeting impact calculator creates a customised forecast detailing an event’s estimated energy use, water consumption and waste generation and makes recommendations on ways to reduce them.

Guests can get 1,000 Hilton Honors points if they decline to have their room cleaned during their stay and  can also check in and out using their phone, avoiding the use of plastic keys.

The Tower of London, Kensington Palace, Hampton Court Palace and Kew Palace are all part of London’s rich heritage. Much of their work focuses on biodiversity with projects such as the Superbloom at the Tower of London, where the moat has been permanently transformed into an urban environment for wildlife.

Kensington Palace has a wild flower meadow, and the deer on Home Park at Hampton Court Palace are now protected as part of a conservation plan.

There is also a focus on energy efficiency, responsible water consumption, waste management and responsible procurement. For example, their caterer has signed up to a Waste Resource Action Programme (WRAP), which involves reporting on and segregating waste to return it to nature in the form of biofertilizer. 

Located in the heart of Marylebone, Hyatt Regency London - The Churchill demonstrates its commitment to environmental stewardship through the Hyatt EcoTrack program and its sustainable practices.

The hotel actively monitors and tracks its environmental performance, which measures and analyses energy, water and waste consumption. It has implemented various sustainable practices, including energy-efficient lighting, water-saving fixtures and waste reduction and recycling programmes. Hyatt Regency London - The Churchill prioritises responsible sourcing, supporting local and sustainable suppliers, and also engages guests and employees in sustainable practices and community initiatives.

Mayfair Townhouse; 11 Cadogan Gardens in Chelsea and Cliveden House near Heathrow Airport are all part of Iconic Luxury Hotels.

All three properties understand the importance of reducing waste; improving energy efficiency and conserving and recycling materials where possible. The group also sources produce locally and works with environmental agencies to monitor the extensive gardens and estate of Cliveden House, whilst caring for wildlife habitats and areas of special interest.

An important initiative is to encourage clients who use the event spaces to participate in giving back schemes to the local community, including clean-up campaigns or working on projects for local schools. 

IET London: Savoy Place, part of the IET Venues Group, demonstrates a constant commitment to integrating sustainable initiatives to reduce its environmental impact.

In 2021, IET Venues achieved bronze Investors in the Environment Accreditation by taking various steps to establish sustainable practices in its business. In 2022, the company received the silver Investors in the Environment Accreditation for advanced sustainable actions taken to reduce its environmental impact.

The company also received a platinum ECOsmart Accreditation, which recognises its highest possible standard of environmental sustainability practices, including the use of recycled materials, renewable energy, and the improvement of in-house air quality.

InterContinental Hotels Group (IHG) is paving the way for a sustainable future through its "Journey to Tomorrow" initiative. Committed to responsible business practices, IHG focuses on three key pillars: caring for people, communities and the planet. Their comprehensive approach includes reducing its carbon footprint, promoting diversity and inclusion, supporting local communities and enhancing guest experiences through sustainable initiatives. With a clear vision and steadfast commitment, IHG strives to create positive change within the hospitality industry, making a lasting impact on both the environment and society.

Imperial is one of the capital's leading universities, showing a commitment to sustainable practices. Its sustainable strategy for 2021-2026 aims to address environmental challenges and promote sustainability across the institution.

The strategy focuses on three key areas: research and innovation, education and campus operations. Through research, Imperial aims to develop cutting-edge solutions to global sustainability issues, and is committed to incorporating sustainability into the curriculum; providing students with the knowledge and skills to become sustainability leaders. The strategy also emphasises the reduction of environmental impact on the campus, aiming for carbon neutrality and waste reduction.

Imperial is also actively engaging with stakeholders, fostering partnerships and promoting a culture of sustainability within the institution.

InterContinental London at The O2 is a proud member of IHG Green Engage, an impactful sustainable initiative dedicated to mitigating the hotel's ecological footprint. Pioneering a holistic approach to sustainability, the hotel has taken actions towards a greener future. Through the strategic integration of solar panels, the hotel uses the sun's energy to power its operations, underscoring a commitment to renewable energy. Furthering this commitment, the hotel installed 12 Tesla superchargers stations, showing its dedication to facilitating electric vehicle adoption. Elevating the guest experience while respecting the environment, the hotel's adoption of Gen2 flat-belt elevators gives a 50% boost in efficiency compared to conventional models.

As well as a Green Tourism Silver accreditation, this centrally located hotel, minutes from Oxford Street, has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Situated in the vibrant King’s Cross area, King’s Place is committed to minimising its impact on the environment and aims to be a leader in the cultural sector for these practices.

The event venue benefits from the BREEAM-certified building where it's located, as well as proximity to one of the largest public transport hubs in Europe, which reduces the need to use cars.

Sustainable practices at the venue include converting the lighting in the auditorium, Hall One, to reduce energy consumption by approximately 90%.

Located in the heart of London's financial district, Leonardo Royal Hotel London City is a sustainable hotel that offers a comfortable and eco-friendly accommodation option for event attendees. The hotel has achieved the Green Tourism "Bronze" accreditation, which recognises its commitment to sustainability and responsible tourism.

With a range of green initiatives in place, such as energy-efficient lighting, recycling programs and water-saving measures, the hotel is dedicated to reducing its environmental impact. The Leonardo London City's sustainable practices extend beyond its operations to its event services, providing eco-friendly options for meetings and conferences.

Leonardo Royal Hotel London Tower Bridge takes pride in its Green Tourism Silver accreditation and is committed to achieving the Green Tourism Gold status by October 2023. With a comprehensive sustainable plan in place, the hotel has implemented several environmentally friendly practices. The company uses solar energy to power essential systems like the air-conditioning, reducing its reliance on conventional energy sources. In its effort to minimise plastic waste, the hotel has eliminated single-use plastics and individual toiletries from all rooms, and actively participates in the "Too Good to Go" initiative, which aims to reduce food wastage by offering discounted meals to the local community.

Leonardo Royal Hotel London St Paul's is a proud holder of the Green Tourism "Bronze" accreditation.

The hotel features a range of sustainable initiatives such as water-saving measures, energy-efficient lighting and responsible waste management. It has also implemented measures to reduce its carbon footprint and promote green tourism, such as sourcing local, organic food for its restaurants and using eco-friendly cleaning products.

Locke Living aparthotel, part of edyn, undertakes projects that are BREEAM rated. The company uses eco-friendly material and furniture that is more sustainable for the environment. It also cooperates with Dodds & Shute, a sustainable items supplier, to ensure that properties are kitted out with environmentally and socially sustainable products.

Situated in Canary Wharf on the Elizabeth Line, London Marriott Canary Wharf is ideal for exploring east London. It has been awarded a Green Key for its work on sustainability practices, including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Located next to the London Eye with river views, the London Marriott Hotel County Hall has been awarded a Green Key certificate for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, manage the consumption of water and energy and also improve the overall guest experience. Green Key is backed by the World Tourism Organisation.

Ideally located near some of London's best-known landmarks, including the Royal Albert Hall, Kensington Palace and Hyde Park, the London Marriott Hotel Kensington has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Moments from the bustle of Oxford Street, this four-star contemporary hotel has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

The London Transport Museum's "Making Green Work" strategy is a comprehensive approach to promoting sustainability and reducing environmental impact. The strategy, outlined in its report, focuses on various areas such as energy efficiency, waste reduction and sustainable procurement.

By implementing measures like solar power generation, LED lighting and recycling initiatives, the museum aims to minimize its carbon footprint. It also prioritises the education of visitors and staff in sustainable practices and actively seeks partnerships with green suppliers. Through this strategy, the London Transport Museum aims to lead by example and inspire positive change within the transportation sector; integrating sustainability into its operations and engaging stakeholders, it strives to create a greener future for London and beyond.

The London Marriott Hotel Regents Park's location enables easy access to Camden Market, the London Zoo and Primrose Hill. The hotel has been awarded a Green Key for its work on sustainability practices, including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

This premium hotel is located right beside Twickenham Rugby Stadium and has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

London Zoo is at the forefront of sustainable practices, dedicated to fighting the climate crisis.

The zoo has implemented numerous initiatives to reduce its carbon footprint and promote environmental stewardship. It prioritises energy conservation through measures like LED lighting and efficient infrastructure, and actively promotes recycling, composting and waste reduction throughout its operations. It focuses on sustainable sourcing, using environmentally friendly materials and working with suppliers committed to responsible practices.

The zoo is also engaged in habitat restoration and conservation efforts to protect biodiversity, seeking to educate visitors about sustainability and encouraging them to take action.

With a variety of immersive venues across the capital, Merlin Venues London is taking the lead on Social Corporate Responsibility by delivering events that are as sustainable as possible. Merlin Venues recognises the importance of environmental stewardship and aims to minimise its ecological footprint. The company has implemented various initiatives to reduce energy consumption, water usage and waste generation across its venues. Additionally, it prioritises the use of sustainable and locally sourced materials and actively promotes recycling and responsible procurement practices.

Millennium Gloucester Hotel London Kensington is a short walk from leafy Hyde Park and is strengthening its sustainability efforts. 

The hotel has a Green Tourism Silver award.

Millennium & Copthorne Hotels is committed to reducing greenhouse gas emissions 27% by 2030 from a 2017 baseline. The company publishes annual report of its progress on its website. The brand's London hotels work closely with UK waste contractors to improve recycling facilities in the back-of-house areas and conference rooms.

The Mondrian London Shoreditch hotel has achieved 80% on the ALO index, which helps hotels record their sustainability initiatives, promote them to buyers and share their progress all in one place.

The hotel's policy encompasses a range of sustainable initiatives, plus supporting local communities and conducting ethical business practices.

For example, guests who dine at BiBo Shoreditch can contribute £2 towards Hospitality In Action, which helps workers in the hospitality industry facing financial hardships to rebuild their lives. It also works with Hotel School to train homeless and vulnerable individuals helping them to get back into the workforce.

Christina’s cafe and cocktail bar sources only products from local independent suppliers, or startups with social impact.

nHow London hotel has a Green Key accreditation after demonstrating a number of environmental requirements, as well as a persistent commitment to using innovation to develop eco-efficient solutions. The company has also implemented responsible carbon footprint projects that improved energy efficiency worth €1.58m.

As a forward-thinking hotel, NYX Hotel London Holborn has taken measures to ensure it operates sustainably. From energy-efficient lighting to sourcing local and organic ingredients for its restaurant, the hotel has taken significant steps to reduce its environmental impact.

It also has a recycling programme in place as well as water-saving measures throughout the property. These sustainability initiatives have earned NYX Holborn a Green Tourism "Bronze" accreditation, which reflects the hotel's commitment to sustainable practices. International event planners looking for a sustainable venue for their events can consider NYX Holborn for an eco-friendly and socially responsible option.

Events continue to run while a new visitor destination is built around this historic venue. Due for completion in 2026, two new hotels, a roof terrace, theatre and a range of new dining options will be added.

Sustainability remains at the heart of the project, with all existing assets being repurposed and a BREEAM Excellent rating targeted on all new construction.

Olympia Events sends zero waste to landfill and was one of the first to join the Net Zero for Carbon Events initiative. Post-event sustainability reports are also provided to event organisers.

The venue's Grand Plan consists not only of green initiatives, but also focuses on making a positive impact on the local area working with the Earl’s Court & Olympia Charitable Trust.

Olympia Events has a Green Tourism Gold Award for sustainable practices. 

One Hundred Shoreditch is applying for a BREEAM In-Use certification to drive continuous sustainable improvements. The company aims to convert the building into a fully sustainable hotel, starting from its 100% renewable electricity operation, biodegradable packaging and in-room water management control.

Pan Pacific London has a Platinum ECOsmart award and is on its way to achieving the EarthCheck accreditation, one of the most elite awards for sustainability. Initiatives include 95% of all ingredients across its restaurants and bars being locally sourced, as well as special Asian spices procured from Norfolk.

The guest rooms include eco-friendly amenities such as bamboo toothbrushes and toilet paper plus recyclable containers for body wash and hair products. Partially used toiletries are repurposed and redistributed to others in need via CleanConscience.

The hotel also has a heat recovery system allowing speed and temperature to be regulated according to occupancy levels, and the event spaces are equipped with Samsung digital flipcharts. 

All Park Plaza Hotels in London have Green Tourism silver or gold awards, with the exception of the more recent art’otel openings in Hoxton and Battersea Power Station, both of which expect to achieve accreditations in the near future. The art’otel Hoxton is a new build and is also expected to achieve a BREEAM rating for energy efficiency. 

Park Plaza has a zero waste to landfill strategy, where waste is sent to energy recovery plants to generate electricity and the Just a Drop water charity initiative brings water, sanitation and hygiene products to developing countries. 

The hotels also work with local foodbanks and homeless shelters and donate furniture to local charities. 

A Luxury Collection hotel by Marriott, the Park Tower Knightsbridge is a stone's throw from iconic department stores Harrods and Harvey Nichols and has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Pullman St Pancras, part of ALL Accor, has implemented various initiatives to support the environment and promote healthy and sustainable food practices. As part of its commitment, it participates in the "Plant-for-the-Planet" programme, which involves planting trees to help offset carbon emissions. The hotel also focuses on providing guests with healthy and sustainable food options, sourcing ingredients from local suppliers and promoting responsible dining practices, as well as reducing energy consumption, managing waste responsibly and supporting local communities.

The QEII Centre in Westminster has received a Gold ECOsmart Greengage award, on top of its silver Green Tourism accreditation.

The Centre proactively evaluates and adapts its environmental policies and practices, with catering, waste and energy as the main pillars. Its seasonal, locally sourced menus have been measured for carbon impact, with the majority of dishes having a low impact.

The QEII has also partnered with not-for-profit organisation BeesMax to install a hive of 10,000 bees on the fourth-floor garden to help increase the UK's bee population. A new colony of approximately 10,000 bees was created from the original colony and has been rewilded to Buckland Lakes.

The Red Carnation Hotels group works alongside the TreadRight Foundation to identify issues impacting the world and on the Make Travel Matter initiative. These range from conservation projects to supporting local communities such as the &BACK coffee project and the Xigeria Safari Lodge environmentally conscious initiative.

A Make Travel Matter checklist includes advice such as flying direct and using airlines investing in sustainable aviation fuel; packing a water bottle, coffee cup and reusable shopping bag; walking, cycling or using public transport; adhering to a location’s rules on sustainability and sharing experiences with others to motivate further action on climate change.

The hotel group recently won the Catey Award for Best Sustainable Business. 

Rose Court Events in Bankside takes its role in operating a sustainable events venue seriously, from vetting suppliers to interacting with local communities.

The building it occupies is designed to achieve a BREEAM Excellent rating and includes birdhouses built into the facade of the building and 130 sq metres of solar panels on the roof.

Rose Court Events also owns a farm in Northumberland, which drastically reduces its carbon footprint when it comes to sourcing sustainable food.

Its initial journey toward becoming net-zero landed Royal Lancaster London the EarthCheck Bronze Award in 2023. The company is committed to minimising its impact on the environment through an Environmental Management System that meets the EarthCheck Company standards; entailing a number of assessments including menu carbon footprint measures, plastic reduction, the minimising of energy consumption and the use of recycling material.

This 1920s art deco building boasts views of Green Park and is one of London's original hotels. The hotel has been awarded a Green Key for its work on sustainability practices, including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Silverstone,  home of the famous British Grand Prix, is very advanced on its road to net zero.
From a venue perspective, switching to 100% renewable energy, installing 24 electric vehicle charging points and using low and zero carbon liquid fuels for facilities and vehicles are just some of the initiatives underway.
Most of its waste is recycled and the rest is converted into energy, meaning a zero waste to landfill approach. It has also installed water refill stations to improve the experience for race goers and race makers at all events help to relay the sustainable story of Silverstone to fans to help them understand how the sport is decarbonising.
The venue has an ECOsmart Platinum award and a three-star FIA Environmental accreditation for demonstrating best practice in motor sport.

St Martins Lane hotel has achieved Green Key status for its sustainability efforts. These include having processes in place across staff engagement, managing carbon emissions, reduction of food waste and single use plastics. The hotel is also working with suppliers to ensure everyone is aligned.

The hotel also has a social commitment partnering with Hotel School to provide work experience, training and permanent employment as well as being fully immersed in Heart of London, the business improvement district focused on the long-term vision of the local area.

Green Key is backed by the World Tourism Organisation.

This luxury historic hotel is located in the bustling King's Cross district. Ideal for the Eurostar and exploring Regent's Canal, this hotel has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

Tate Modern and Tate Britain understand their national role in creating fundamental change in society towards climate action. The art museums recently held the first ever museums COP sustainability summit, resulting in a refreshed Green Protocol on transporting items of art, and making care of collections less energy intensive.

Other initiatives include the installation of 330 solar panels to create renewable energy, a system to flush the toilets using rainwater and 77% of waste is recycled, with the remainder sent to an energy from waste programme.

The beer sold on site uses food waste to brew, and kegged wine means glass waste is cut down by 11 tonnes annually. 

The Bloomsbury hotel, part of the Doyle Collection, was awarded a Green Tourism Gold and Greengage ECOsmart Platinum award in 2022.

With its strong commitment to sustainability and environmental responsibility, the hotel integrates green practices in its daily business operations, including using local food producers, reducing light emissions and recycling glass.

The Grove hotel achieved Environmental Golf Course of Year in 2022 and also holds a Green Apple Silver award for environmental best practice. The hotel's approach is to source produce locally and to support several charities including weekly food donations to those living with learning disabilities and mental health needs.

The hotel produces its own beer, gin and honey and the chefs hand-pick fruit, vegetables and herbs from Jemima’s Kitchen Garden.

A regeneration project within the hotel's surrounding woodland has created a new habitat for newts, dragonflies, frogs and water voles and it also plans to plant 2,000 trees each year by 2028. 

The Kensington hotel, part of the Doyle Collection, won a Green Tourism Gold and Greengage ECOsmart Platinum award in 2022.

With its strong commitment to sustainability and environmental responsibility, the hotel integrates green practices in its daily business operations, including using local food producers, reducing light emissions and recycling glass.

The Landmark London has achieved a Green Tourism Gold accreditation and is working towards a prestigious EarthCheck certification.

This means there are systems in place to manage waste, energy efficiency and water conservation. General waste is taken to an Energy Recovery Facility, where it produces low carbon heating for local housing estates, showcasing zero waste to landfill.

CleanConscience sorts and reprocesses used soap bars to make them into soap powder and soap noodles for the Kori Women’s development in Sierra Leone.
Guests are also offered complimentary coffee capsules made from biodegradable bioplastic.

The Langham hotel has been awarded an EarthCheck Platinum certification for the third year running. It also holds a Green Tourism Gold certification; a Tripadvisor GreenLeader Gold level certification and is ISO 14001 certified. These third-party accreditations demonstrate a strong commitment to sustainable tourism practices.

The hotel has a number of initiatives ongoing such as recycling and reusing; zero waste to landfill waste management; Orca food waste digester system; onsite water bottling for all in-house operations; and donations of food, clothing, linen and crockery to local community charities.

The London Edition offers boutique elegance just moments from Covent Garden and Mayfair. The hotel has been awarded a Green Key for its work on sustainability practices, including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

The Londoner opened in September 2021 with a BREEAM rating of Excellent, thanks to sustainable engineering practices used during its construction.

The building uses new technologies and materials to reduce energy requirements by up to 30%. Guests have digital keys, and in-room waste bins include recycling.

The Marylebone hotel, part of the Doyle Collection, was awarded a Green Tourism Gold and Greengage ECOsmart Platinum award in 2022.

With its strong commitment to sustainability and environmental responsibility, the hotel integrates green practices in its daily business operations, including using local food producers, reducing light emissions and recycling glass.

The Ned hotel has a Green Tourism Silver award and is working towards Gold through its Green Committee, which meets regularly to discuss environmental challenges.

The hotel has a process to reduce recycling on an ongoing basis and has a zero waste to landfill approach, which has helped it produce power for local homes.

Single-use plastic in guest room amenities has dropped significantly by implementing rice paper and compostable packaging, as well as bamboo toothbrushes and sustainably sourced slippers.

Cowshed body products have been reformulated and ensure no animal testing, and the bottles are now made from renewable sugar cane. 

Located on the Greenwich Peninsula in south-east London, The O2 is headed toward net zero, and was the first venue to have achieved the Greener Arena certification, awarded by AGF in 2022. In 2018, the venue won the Greener Greenwich Awards which celebrates organisations that can prove great consideration for the environment and the climate emergency.

The venue has implemented numerous sustainable practices to reduce its carbon footprint and waste reduction, including paper cups, free water dispensers, exclusively digital tickets and the introduction of a back-of-house recycling programme.

The O2 is also the first venue in the world to trial and generate power from ground-breaking vertical-axis wind turbines, developed by British start-up, Alpha 311. It has installed water conservation processes, including efficient plumbing systems and rainwater harvesting, electric vehicle charging stations in the parking areas, replaced traditional cleaning chemicals with environmentally friendly alternatives, and the move to 100% vegan food offerings throughout the arena.

Located in the iconic Charing Cross, The Savoy Hotel is part of Accor’s Planet 21 programme, working towards the implementation of sustainable practices.

The hotel focuses on energy-saving initiatives by utilizing LED lighting, efficient HVAC systems and occupancy sensors. It actively promotes recycling throughout the property, with designated bins for paper, glass and plastic waste. The Savoy Hotel addresses food waste through various measures, including portion control and food donation programs. It prioritises sustainable sourcing, supporting local suppliers and utilising organic and ethically sourced products. The hotel also emphasises guest education, encouraging responsible practices during their stay.

Tobacco Dock is working towards becoming net zero with initiatives in place that include using renewable energy, sending zero waste to landfill and turning down power settings during event build and derig days.

The historic venue prioritises plant based and vegetarian options in its menus and collaborates with food sharing programmes in order to eliminate waste from events.

A living wall and wildflower beds encourages biodiversity on the site and with the help of ecollective, who helps measure carbon footprints, staff are encouraged to consider their commute and business travel options to help reduce the venue’s carbon footprint even further. 

Located in north-east London, Tottenham Hotspur Stadium has joined the UN-backed Race To Zero campaign, committing to halve its carbon emissions by 2030 and become net zero by 2040.

The stadium's sustainable initiatives focus on areas such as energy efficiency, waste management and carbon reduction. It has installed renewable energy sources, including solar panels and employ smart energy management systems to minimise electricity consumption. The stadium emphasises waste reduction and recycling, diverting waste from landfills through careful sorting and recycling programmes.

Tottenham Hotspur Stadium actively measures and reduces carbon emissions through innovative technologies and sustainable operations, also promoting sustainable transportation options and engaging fans and stakeholders in sustainable practices.

Tower Bridge has received the Green Tourism Gold accreditation which showcases its unwavering dedication to sustainable practices, welcoming visitors from around the world to experience its rich history while leaving a minimal ecological footprint. Committed to preserving the environment, Tower Bridge's sustainability journey focuses on reducing carbon emissions, conserving energy and promoting eco-friendly practices. Through innovative initiatives, such as solar panels, efficient waste management systems and educational programs, it sets an inspiring example for the tourism industry.

As the official home of English rugby, Twickenham Stadium thinks big. The organisation has kicked off its road to net zero by 2050 and has already significantly reduced energy use.

The venue has been certified with a Silver Award by Green Meetings. The stadium continues to implement new controls to reduce its impact on the environment, including the ISO 20121 for sustainable event management and the Carbon Reduction Commitment Energy Efficiency Scheme.

Looking over Leicester Square, this hotel has been awarded a Green Key for its work on sustainability practices. The hotel was assessed against strict standards including staff engagement, guest relations, and sustainable management of energy, food, drinks, waste, water and cleaning products. By making greener choices the hotel can reduce its environmental impact, reduce the consumption of water and energy and also improve the guest experience. Green Key is backed by the World Tourism Organisation.

The Westin London City opened at the end of 2021, and in just one year, it was awarded a Green Tourism Bronze award.

Highlights of this hotel’s design and construction process included reductions in energy use and water consumption, incorporating green roofs, and managing responsible construction practices and sourcing of materials.

The health and wellbeing of guests and staff is considered in lighting, acoustics and thermal comfort.

Woods' Silver Fleet has integrated several sustainably focused measures into its river vessels and venue to offer clients a greener experience. Its fleet is powered by renewable electricity and an alternative type of diesel that burns more cleanly than conventional fuel. For its offer of food and drinks, the company offers guidance to customers to make every event more sustainable, as well as taking measures to source local, sustainable produce. It also sources all construction and interior design materials for its vessels from sustainable companies.

Worldspan offers an array of digital, creative and production services across events and experiences worldwide. Events are planned, managed and delivered in a sustainable way.

The venue has been awarded with an ISO 20121, an international standard created for the 2012 London Olympic Games that can be applied to events of all sizes to manage social, economic and environmental impacts.