Evidence-led listings
Search public carbon claims by company, sector, claim type and review status.
Listings are based on public information unless marked as manually reviewed. Carbon Directory UK does not independently audit emissions, reductions or offsets. Read the disclaimer.
Directory results
83 companies
Sorted with featured listings first
FeaturedEvents
FlightShows is a UK drone light show company based in London, covering the UK and Europe, and publicly states that it is certified carbon neutral.
Events
20 Bedford Way publicly describes an event sustainability strategy for its venue.
Events
ACC Liverpool Group publicly states that it has achieved certified carbon-neutral status.
Events
Aligra Hospitality & Events states that it is certified as a Carbon Neutral Business by Carbon Neutral Britain.
Events
The club's environmental programme addresses operational carbon, energy, transport, food, materials, waste and biodiversity as part of its 2030 environment-positive ambition.
Events
Ascot's Racing to Zero programme measures and benchmarks operational changes in energy, water, waste, catering and biodiversity as part of its stated mission to operate at net-zero carbon emissions.
Events
Astley Hire publicly states that it has been verified as a carbon-neutral business under PAS 2060.
Events
Autograph Event Solutions states that it is carbon neutral and audited annually by Carbon Neutral Britain.
Events
The Barbican targets net zero Scope 1 and 2 emissions by 2027 and net zero value-chain emissions by 2040.
Events
Big Green Coach publicly describes itself as a carbon-neutral event travel provider.
Events
Birmingham Hippodrome reports continuing reductions through building energy controls, LED conversion, coordinated deliveries, waste diversion and operational procurement measures.
Events
BMA House publicly offers carbon-balanced event options and describes a carbon-neutral pathway.
Events
Bristol Old Vic aims to achieve net zero Scope 1 and 2 emissions by 2030 and reports renewable electricity, solar generation and energy-efficiency projects.
Events
Business Design Centre publicly states that it has been a certified CarbonNeutral venue for more than a decade.
Events
Cavendish Venues publicly states that it offsets 100% of its carbon footprint as part of its environmental work.
Events
Church House Westminster publicly states that it met its carbon-neutral building target ahead of schedule.
Events
CitySprint publicly states that it achieved carbon-neutral certification from Q1 2022.
Events
Co-op Live is publicly described as a major all-electric venue with sustainability-focused features.
Events
Conference Aston publicly describes sustainability initiatives connected to lower-carbon event dining.
Events
Easthampstead Park publicly states that it is a Carbon Neutral Britain subscriber supporting sustainability projects.
Events
The Fringe Society measures environmental impacts and coordinates initiatives addressing printed materials, travel, waste, energy, procurement and collaboration among festival venues and participants.
Events
The festival has a BSI-verified pathway to net zero by 2045, with staged targets for direct energy and vehicles by 2030 and other value-chain sources thereafter.
Events
EICC publicly describes independent Green Meetings Standard certification and work towards net zero.
Events
Elements AV publicly states that it is carbon neutral and that every event it undertakes is carbon neutral.
Events
ENO's environmental policy sets an objective to achieve net zero by 2030 and to measure and report its environmental impacts annually.
Events
Event Cup Solutions presents its reusable cup system as carbon neutral and states that the company is ClimatePartner certified.
Events
Factory International reports environmental planning across its venue, festival, commissions, energy use, materials, procurement, travel and waste.
Events
First Event publishes a 2026–2028 sustainability strategy and is developing a formal carbon reduction plan and net-zero pathway.
Events
Formula 1 has committed to reach net-zero carbon emissions by 2030 across its race operations, logistics, offices, facilities and event activity within the championship footprint.
Events
Formula E publicly states that Formula E Operations Ltd has aligned with PAS 2060 for contributing to carbon neutrality.
Events
Green Planify publicly describes sustainable event management for conferences and corporate teams.
Events
HOME measures its environmental impact and publishes actions covering building energy, productions, travel, food, procurement, waste and audience engagement.
Events
Identilam publicly states that its current efforts allow it to be a carbon-neutral company.
Events
Informa targets becoming a zero-waste and net-zero-carbon business by 2030 and reports science-based emissions targets under its FasterForward programme.
Events
Insite Graphics states that it operates as a carbon-neutral and nil-to-landfill business.
Events
isla publicly describes work helping the events industry cut carbon and improve sustainability practice.
Events
Jigsaw Conferences publicly offers carbon-conscious and carbon-neutral venue options through an ISO 20121-audited venue-finding service.
Events
Julia Charles Event Management publicly discusses sustainable event planning and supplier choices.
Events
Lime Venue Portfolio publicly references a climate promise to reach net zero by 2030 for its venue and catering offer.
Events
Little Umbrella Events states that it is a carbon-neutral business and partners with Carbon Neutral Britain.
Events
London Audio Visual publicly states that it is a certified carbon-neutral company.
Events
Make Venues publicly states that its wider organisation has pledged to halve emissions by 2030 and reach net zero by 2050.
Events
MCC targets carbon-neutral operations by 2030 and net zero by 2040, supported by measurement of its full Scope 3 footprint and a published sustainability strategy.
Events
Maverick Live publicly describes support for clients looking to make events carbon-neutral.
Events
The National Theatre has set a pathway to achieve net zero by 2030 and applies Theatre Green Book standards across productions, buildings and operations.
Events
Net Zero Now publicly offers event carbon reporting, forecasting and footprint analysis services.
Events
Olympia London publicly describes a roadmap to net zero connected to the Net Zero Carbon Events Pledge.
Events
Opera North aims to become carbon neutral by 2030 and reports measures spanning renewable power, productions, buildings, travel, materials and staff engagement.
Events
People First publishes a 2025–2030 Carbon Reduction Plan covering its conference centre and wider operations, targeting net zero by 2045.
Events
Positive Experience publicly offers low-impact event production, carbon-neutral event strategies and sustainability tracking.
Events
QEII Centre publicly describes sustainability work linked to a carbon-neutrality target.
Events
Royal Ballet and Opera aims to achieve net zero Scope 1 and 2 emissions by 2035 and to meet advanced Theatre Green Book standards in the same period.
Events
The RSC aims to cut energy-related carbon emissions 50% by 2030 and 80% by 2045 from 2018/19 levels while applying Theatre Green Book standards.
Events
Sadler's Wells publishes an environmental policy and reports action on energy, waste, production materials, travel, procurement and its venues.
Events
Scottish Opera publishes environmental commitments covering emissions measurement, energy, touring, production materials, waste, procurement and audience travel.
Events
Silverstone commits to reduce emissions 50% by 2030 and achieve net zero by 2040 under its Shift to Zero strategy and UN Sports for Climate Action participation.
Events
Sky Revolutions publicly states that it is a certified carbon-neutral business with Carbon Neutral Britain.
Events
Soapy Productions publicly offers a process for making event production carbon neutral.
Events
Southbank Centre aims for net zero Scope 1 and 2 emissions by 2035 and net zero across all operations, including Scope 3, by 2040.
Events
Speedy Freight has been publicly reported as a certified carbon-neutral business.
Events
St Catherine’s College Conferences publishes event sustainability guidance for planners and organisers.
Events
Sterling Event Group publicly references carbon-neutral event packages as part of its sustainability work.
Events
Sunbelt Rentals UK publishes current Carbon Reduction Plans and commits to organisational Scope 1 and 2 net zero by 2050.
Events
That Event Company publicly describes its audiovisual, lighting, sound and event-production operations as fully carbon neutral.
Events
The Glasshouse publishes environmental action relating to venue energy, waste, procurement, travel, catering and the delivery of concerts and events.
Events
The Jockey Club commits to reduce emissions 50% by 2030 and reach net zero by 2040 through its UN Sports for Climate Action pledge.
Events
The Producers publicly states that its business operations are carbon neutral and that it has a net-zero target for 2030.
Events
The Sustainable Events Company publicly describes sustainable event delivery, carbon measurement and impact reduction as part of its work.
Events
Ticketebo publicly states that its business and ticketing services are certified carbon neutral.
Events
University of London Venues publicly describes sustainability credentials for its conference and event hire offer.
Events
Vern Allen Group states that Carbon Neutral Britain certified it as a carbon-neutral business.
Events
Wake The Tiger has completed an organisational carbon-footprint assessment and reduction work.
Events
Welsh National Opera publicly reports sustainable-production work including reuse of costumes, props and materials and lower-impact design choices.
Events
Zentive Agency publicly positions itself as a sustainable events agency in London.
