Other Public Sustainability Claim
Retail
Marston's plc
Marston's publishes emissions-reduction targets and a programme intended to move its pub operations towards net zero.
England, Scotland and Wales, United Kingdom
Companies in the UK
UK company directory
Browse companies and the carbon statements they make publicly. Search by name, sector, location or topic.
Listings describe companies' public claims. We do not independently audit or certify the companies. What the labels mean.
Directory results
1761 companies
Page 41 of 74
Featured listings first, then company name A–Z.
Certified Carbon Neutral
London, England
Net Zero
Events
Marylebone Cricket Club
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.
London, United Kingdom, serving cricket participants and audiences internationally
Net Zero
Downham Market, England
Other Public Sustainability Claim
Events
Maverick Live
Maverick Live publicly describes support for clients looking to make events carbon-neutral.
United Kingdom
Carbon Reduction Plan
Healthcare
Mawdsleys
Mawdsleys reports an 8% like-for-like reduction in location-based emissions excluding pharmaceutical purchases between 2023/24 and 2024/25 and targets net zero by 2045.
Salford, England, with UK and international distribution operations
Carbon Reduction Plan
Public Sector / Procurement
Maximus UK
Maximus UK publishes a January 2026 Carbon Reduction Plan committing the company to achieving net-zero emissions by 2050.
United Kingdom
Carbon Reduction Plan
Technology / IT Services
MaxIron
MaxIron reports a 9.1 tCO2e PPN 006 baseline for 2025, rising to 12.6 tCO2e when voluntarily disclosed internal-cloud emissions are included.
London, England, serving UK and international organisations
Carbon Reduction Plan
Healthcare
MaxLife Care
MaxLife Care publishes a 2025 Carbon Reduction Plan and commits to net-zero greenhouse-gas emissions by 2050.
United Kingdom
Carbon Reduction Plan
Manufacturing
MBDA UK
MBDA UK's 2026 Carbon Reduction Plan commits its UK operations to net-zero greenhouse-gas emissions by 2050 and reports progress against a 2021 baseline.
Stevenage, Bolton and Bristol, United Kingdom
Other Public Sustainability Claim
Finance / Business Services
MCC Economics & Finance
MCC Economics & Finance publishes a climate emergency response plan and says it is developing a net-zero roadmap with milestones.
United Kingdom
Net Zero
Retail
McDonald's UK & Ireland
McDonald's publishes science-based targets and a global commitment to achieve net-zero greenhouse-gas emissions across its value chain by 2050.
United Kingdom and Ireland
Net Zero
Manufacturing
McLaren Automotive
McLaren Automotive publishes a climate programme, emissions-reduction targets and a stated pathway towards net zero.
United Kingdom and relevant international markets
Net Zero
Other
McLaren Racing
McLaren Racing targets a 50% emissions reduction by 2030 and net zero by 2040, with its net-zero targets externally validated by the Science Based Targets initiative.
Woking, United Kingdom, competing in international motor-racing series
Net Zero
Technology / IT Services
Meantime AMaT
Meantime AMaT states that it is committed to achieving net zero within five years.
United Kingdom
Net Zero
Healthcare
Med-Fit
Med-Fit has committed to achieving net-zero greenhouse-gas emissions by 2050 or sooner where practicable.
United Kingdom
Net Zero
United Kingdom
Net Zero
Harrow, London
Carbon Reduction Plan
Healthcare
Medical Bravo
Medical Bravo reports a 2024 UK baseline of 23.0 tCO2e, targets a 50% absolute reduction by 2035 and commits to net-zero emissions by 2050.
Harrow, Greater London
Carbon Reduction Plan
Healthcare
Medical Graphics UK
Medical Graphics UK reports 99.65 tCO2e for 2025, compared with a 99.84 tCO2e 2022 baseline, and targets net zero by 2045.
Gloucester, England, serving the United Kingdom
Certified Carbon Neutral
Healthcare
Medicom Healthcare
Medicom Healthcare reports carbon-neutral certification aligned with ISO 14068-1.
United Kingdom
Net Zero
United Kingdom
Certified Carbon Neutral
United Kingdom
Carbon Reduction Plan
Healthcare
MediServices Healthcare
MediServices Healthcare reports 36.8 tCO2e for 2025 across Scope 2 and included Scope 3 sources, down from a 61.4 tCO2e 2024 baseline, and commits to net zero by 2050.
Redditch, serving hospitals across the United Kingdom