For 30 Years We Have Been Redefining Sustainability in Events

Cavendish Venues: The London Venues RedefiningSustainability in Events

For more than 30 years, Cavendish Venues has been provingthat sustainability in events isn’t just possible — it’s commercially viableand operationally robust. Long before sustainability became a procurementrequirement or a marketing trend, Cavendish embedded environmental protectioninto its legal governance structure.

Today, that commitment has evolved into one of the mostadvanced sustainability programmes of any UK venue, independently verifiedthrough B CorpCertification and backed by decades of measurable impact.

This is how a group of central London venues became ablueprint for sustainable events.

A Governance Model Where Sustainability Is LegallyMandated

Unlike most venues, sustainability at Cavendish isn’t apolicy — it’s a legal obligation. Our articles of association require us toprioritise environmental protection and long‑term ecological health in everydecision, from energy use to procurement.

This governance model has been validated through our B CorpCertification, where we achieved a score of 86.7%, placing us in the top 15% ofB Corps globally. We remain the only dedicated conference venues in London tohold this accreditation.

B Corp’s rigorous assessment across governance, supplychain, community impact, and environmental performance ensures oursustainability claims are independently verified, not self‑declared.

Three Decades of Innovation: A Timeline of IndustryFirsts

Cavendish has consistently led the way with pioneeringinitiatives that pre‑dated mainstream environmental awareness.

2001–2005: Early Leadership

• Eliminated single‑use plastic water bottles (2001), preventing 225,000 bottles     from entering landfill and avoiding 20 million transport miles.
• Introduced circular office supplies, including recycled‑CD‑case pencils and plant‑based     inks.
• Transitioned to 100% renewable electricity (2002).
• Adopted organic, seafreighted, sustainably packaged tea and coffee (2003).

2006–2020: Deepening Carbon and Waste Reduction

• Installed appliance‑level energy meters (2004) and set a 10% annual reduction     target.
• Launched a tree‑planting programme (2007), planting 2,023 trees to date.
• Introduced a client waste‑reduction incentive (2009) with a 2% rebate for low‑waste     events.
• Established the Green Leaders Programme (2017).
• Implemented a quantitative Environmental Purchasing Policy (2019).

Operational Excellence: Closing the Loop on Waste

In 2021, Cavendish achieved certified landfill‑neutralstatus with First Mile, earning Gold Accreditation.

Key outcomes include:

• Recycling rates rising from 79% (2013) to 88% (2024)
• 34 tonnes of waste diverted from landfill
• 27 tonnes of CO₂ emissions avoided
• Near‑total elimination of single‑use items by 2010

This is sustainability built on data, not declarations.

A Regenerative, Low‑Carbon Approach to Food

Food is one of the highest‑impact areas of event operations,so Cavendish redesigned its catering model around carbon reduction,biodiversity, and transparency.

Carbon‑Conscious Menus

• Meat‑Free Fridays reduce emissions by 73%, land use by 75%, and water use by 50%.
• The  Coolfood Pledge ensures no menu contains more than 30% animal‑based     protein.

Innovative Waste Reduction

• A partnership with Too Good To Go (2024) has reduced food waste sent to     compost by 80%, with all revenue going to staff.
• Collaboration with Angry Monk means up to 63% of produce is sourced from rescued     “imperfect” food.
• French buffet layouts reduce food waste by 8%.

Sustainable Sourcing

• GMO‑free since 2006
• Palm‑oil‑free since 2022
• MSC‑certified fish, Fairtrade tea and coffee, Red Tractor meat
• Onsite herb garden (2025) producing 83 plants and saving 1,300 transport     miles per year

Supply Chain and Transport: Local, Audited, and Low‑Carbon

Cavendish’s Environmental Purchasing Policy extendssustainability expectations across the entire supply chain.

Key achievements include:

• A 10% annual reduction target for supplier distance
• All meat sourced from a single Kentish farm
• Exclusive use of English wines and beers
• A 19% reduction in vehicle movements through delivery consolidation
• Locally roasted, seafreighted coffee to minimise emissions

This approach ensures that sustainability is embedded notjust within the venue, but across every partner and supplier we work with.

A Culture of Engagement: Sustainability From the BottomUp

Sustainability at Cavendish is a shared responsibility,supported by a culture of transparency, education, and empowerment.

• Every department has a trained Green Leader
• 182 educational blogs and 28 emailers help clients and staff stay informed
• Staff receive 100% of revenue from Too Good To Go sales
• Monthly minuted meetings ensure accountability and continuous improvement

This bottom‑up approach ensures sustainability is liveddaily, not simply documented.

Get in Touch

If you are looking for a sustainable conference venue ineither the City of London or the West End get in touch now: enquiries@cavendishvenues.comor 0207 706 7700

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