Skip to content
CharityCompare

London · Environment · 268 rated

Best environment charities in London

268 rated environment charities connected to London — local organisations plus UK-wide charities serving the area. Free Clarity Scores from UK regulator filings. Information only — not donation advice.

Compare side by side All charities in London How to compare charities

Quick answer

Among the highest Clarity Scores on CharityCompare for environment work connected to London are EARTHPERCENT, GREAT WESTERN SOCIETY LIMITED, MIDDLETON HALL TRUST. There are 268 rated options here — a mix of local charities and UK-wide organisations serving the area. Scores reflect filing transparency and financial stewardship from UK regulator filings, not programme impact. Use the table to compare, then give via each charity’s official site if you want to donate to local environment charities in London.
Charity Score Cause spend Income Scope
EARTHPERCENT 99 85% £917k UK-wide
GREAT WESTERN SOCIETY LIMITED 99 88% £3.9m UK-wide
MIDDLETON HALL TRUST 99 100% £258k UK-wide
THE ROYAL FORESTRY SOCIETY 99 92% £917k UK-wide
CLEANUP UNITED KINGDOM 98 81% £376k UK-wide
GROUNDWORK CHESHIRE LANCASHIRE & MERSEYSIDE 98 100% £6.9m UK-wide
THE FEDERATION OF LONDON YOUTH CLUBS 98 94% £9.3m Local
THE HAWK AND OWL TRUST LTD 98 93% £725k UK-wide
CANTERBURY ARCHAEOLOGICAL TRUST LIMITED 97 100% £2.7m UK-wide
GROUNDWORK NORTH WALES 97 100% £2.9m UK-wide
ENVIRONMENTAL FUNDERS NETWORK 96 98% £923k UK-wide
FULHAM PALACE TRUST 96 90% £2.0m Local
WIKIMEDIA UK 96 92% £1.3m UK-wide
CAMPAIGN TO PROTECT RURAL ENGLAND 95 80% £6.8m UK-wide
CRYSTAL PALACE PARK TRUST 95 100% £2.7m Local
FRIENDS OF FRIENDLESS CHURCHES LIMITED 95 97% £3.1m UK-wide
JANE GOODALL INSTITUTE, GLOBAL 95 98% £707k UK-wide
THE ROYAL TOWN PLANNING INSTITUTE 95 100% £8.4m UK-wide
THE WOODLAND TRUST 95 84% £89m UK-wide
THE SOCIETY FOR THE PROTECTION OF ANCIENT BUILDINGS 94 88% £2.6m UK-wide
RIVER ACTION UK 93 89% £1.5m UK-wide
THE BRITISH TRUST FOR ORNITHOLOGY 93 79% £8.7m UK-wide
THE PADDLE STEAMER PRESERVATION SOCIETY 93 83% £6.1m UK-wide
THE RAMBLERS' ASSOCIATION 93 86% £13m UK-wide
KEEP BRITAIN TIDY 92 100% £17m UK-wide
ROOTS AND SHOOTS 92 97% £1.8m Local
ROYAL GEOGRAPHICAL SOCIETY (WITH THE INSTITUTE OF BRITISH GEOGRAPHERS) 92 80% £6.1m UK-wide
SURFERS AGAINST SEWAGE 92 77% £3.4m UK-wide
THE UFTON COURT EDUCATIONAL TRUST 92 84% £2.5m UK-wide
GREENPEACE ENVIRONMENTAL TRUST 91 93% £13m Local
POLISH SCOUTING ASSOCIATION (INTERNATIONAL) LIMITED 91 99% £393k UK-wide
THE PRIORY OF ENGLAND AND THE ISLANDS OF THE MOST VENERABLE ORDER OF THE HOSPITAL OF ST. JOHN OF JERUSALEM 91 91% £107m UK-wide
CAMPAIGN FOR NATIONAL PARKS 90 92% £519k UK-wide
LONDON ORATORY CHARITY 90 90% £2.2m UK-wide
THE LIFESCAPE PROJECT LIMITED 90 96% £1.1m UK-wide
TOC H 90 98% £731k UK-wide
ALFOXTON PARK TRUST 89 N/D £227k UK-wide
BRITISH GLASS FOUNDATION 89 N/D £366k UK-wide
ENERGY INSTITUTE 89 98% £11m UK-wide
EPPING FOREST 89 100% £12m Local
GROUNDWORK EAST 89 100% £2.5m UK-wide
THAMES CHASE TRUST 89 75% £1.5m Local
THE PEOPLE'S MOSQUITO LIMITED 89 90% £396k UK-wide
THE SOIL ASSOCIATION LAND TRUST 89 100% £639k UK-wide
THE THAMES FESTIVAL TRUST 89 86% £482k UK-wide
Fields in Trust 88 87% £764k UK-wide
FOODCYCLE 88 87% £2.3m UK-wide
THE THEATRES TRUST CHARITABLE FUND 88 92% £1.4m UK-wide
YORK ARCHAEOLOGICAL TRUST FOR EXCAVATION AND RESEARCH LIMITED 88 95% £12m UK-wide
A ROCHA UK 87 89% £864k UK-wide
INITIATIVE EARTH 87 98% £375k UK-wide
PEAK DISTRICT NATIONAL PARK FOUNDATION 87 99% £754k UK-wide
THE EARTHSHOT PRIZE 87 92% £24m UK-wide
THE NATIONAL CHURCHES TRUST 87 87% £3.7m UK-wide
THE ROYAL PARKS [LIMITED] 87 57% £110m Local
THE ROYAL SOCIETY OF BIOLOGY 87 98% £3.2m UK-wide
THE WELLINGTON TRUST 87 N/D £364k Local
THE WOMEN'S ENVIRONMENTAL NETWORK TRUST 87 100% £1.2m UK-wide
COMOUK TRUST 86 88% £654k UK-wide
CONSERVE GLOBAL 86 99% £3.3m UK-wide
MERSEY RIVERS TRUST 86 100% £1.2m UK-wide
MURMUR 86 100% £698k UK-wide
THE 10:10 FOUNDATION 86 90% £1.2m UK-wide
THE LINNEAN SOCIETY OF LONDON 86 98% £2.6m UK-wide
CHILDREN'S DISCOVERY CENTRE EAST LONDON 85 90% £2.1m Local
HEAL REWILDING 85 99% £744k UK-wide
THE CHELSEA PHYSIC GARDEN COMPANY 85 83% £2.2m Local
THE LITERARY AND PHILOSOPHICAL SOCIETY OF NEWCASTLE-UPON-TYNE 85 97% £1.5m UK-wide
THE LIVERPOOL DIOCESAN BOARD OF FINANCE 85 98% £16m UK-wide
THE SILVER SOCIETY 85 100% £1.4m UK-wide
TROPICAL BIOLOGY ASSOCIATION 85 100% £731k UK-wide
CHESS IN SCHOOLS AND COMMUNITIES 84 100% £2.0m UK-wide
CLEAN AIR FUND 84 98% £33m UK-wide
GASWORKS DOCK PARTNERSHIP 84 99% £1.3m Local
GROUNDWORK NORTH EAST 84 92% £8.2m UK-wide
THE PIONEER SAILING TRUST 84 100% £553k UK-wide
THE VICTORIAN SOCIETY 84 92% £690k UK-wide
THIRTY PERCY FOUNDATION 84 100% £6.1m UK-wide
WILD GROUND 84 N/D £394k UK-wide
GLOBAL NCAP 83 100% £5.8m UK-wide
Ocean Generation 83 65% £705k UK-wide
THE COUNTRY TRUST 83 92% £1.5m UK-wide
THE DAVID CLARKE RAILWAY TRUST 83 99% £1.6m UK-wide
WILTONS MUSIC HALL 83 86% £2.5m Local
B LAB (UK) 82 100% £9.9m UK-wide
BERNARD LEACH (ST IVES) TRUST LIMITED 82 51% £8.4m UK-wide
BRITISH DENTAL ASSOCIATION TRUST FUND 82 100% £883k UK-wide
CHEM TRUST 82 92% £1.3m UK-wide
QUADRATURE CLIMATE FOUNDATION 82 97% £222m UK-wide
REWILDING BRITAIN 82 88% £2.4m UK-wide
SEA LIFE TRUST LIMITED 82 79% £6.8m UK-wide
THE BRITISH SCHOOL AT ROME 82 96% £2.7m Local
THE CIRDAN SAILING TRUST (INCORPORATING THE FARAMIR TRUST) LIMITED 82 94% £567k UK-wide
The Global Returns Project Limited 82 97% £756k UK-wide
CDP WORLDWIDE 81 72% £60m UK-wide
MARITIME ARCHAEOLOGY TRUST 81 87% £751k UK-wide
NATIONAL LANDSCAPES ASSOCIATION 81 100% £2.0m UK-wide
NEWGROUND TOGETHER 81 61% £8.6m UK-wide
PLYMOUTH MARINE LABORATORY 81 93% £16m UK-wide
SOMERSET HOUSE TRUST 81 89% £25m Local
THE DEGREES INITIATIVE 81 89% £2.6m UK-wide
WORLD MONUMENTS FUND BRITAIN LIMITED 81 75% £3.0m UK-wide
THE FISHMONGERS' COMPANY'S FISHERIES CHARITABLE TRUST 80 98% £2.0m UK-wide
The Guildhall Trust 80 100% £5.4m UK-wide
THE HANDEL HOUSE TRUST LIMITED 80 83% £982k Local
THE LONDON BUS PRESERVATION TRUST LIMITED 80 100% £661k UK-wide
THE WILD TROUT TRUST LIMITED 80 91% £934k UK-wide
Walk Wheel Cycle Trust 80 98% £111m UK-wide
BRITISH EXPLORING SOCIETY 79 92% £904k UK-wide
C40 CITIES CLIMATE LEADERSHIP 79 96% £14m UK-wide
Climate Outreach 79 94% £1.0m UK-wide
HOPE FOR THE FUTURE 79 87% £542k UK-wide
MIDLAND AND GREAT NORTHERN JOINT RAILWAY SOCIETY 79 97% £305k UK-wide
SYNCHRONICITY EARTH 79 97% £7.9m UK-wide
VULCAN TO THE SKY TRUST 79 30% £998k UK-wide
WEST HAM PARK 79 100% £1.7m Local
CANAL & RIVER TRUST 78 81% £233m UK-wide
COUNCIL FOR BRITISH RESEARCH IN THE LEVANT 78 91% £766k UK-wide
GRANTSCAPE 78 98% £6.7m UK-wide
HAMPSTEAD HEATH 78 98% £11m Local
HIGHGATE WOOD AND QUEENS PARK KILBURN 78 100% £2.9m Local
PETERBOROUGH ENVIRONMENT CITY TRUST 78 68% £2.6m UK-wide
ST ANTHONY'S TRUST 78 100% £781k UK-wide
THE CHARTERED INSTITUTION OF BUILDING SERVICES ENGINEERS 78 59% £17m UK-wide
THE INSTITUTE FOR JEWISH POLICY RESEARCH 78 94% £1.1m Local
FRIENDS OF THE EARTH CHARITABLE TRUST 77 82% £15m UK-wide
PAINTED WOLF FOUNDATION 77 100% £571k UK-wide
THE BENTHAM-MOXON TRUST 77 99% £255k Local
THE CHANCERY LANE PROJECT 77 95% £1.5m UK-wide
THE EDWARD JAMES FOUNDATION LIMITED 77 77% £14m UK-wide
THE GEORGIAN GROUP 77 86% £582k UK-wide
THE INLAND WATERWAYS ASSOCIATION 77 43% £1.8m UK-wide
THE MARK LEONARD TRUST 77 93% £1.3m UK-wide
UK CENTRE FOR ECOLOGY & HYDROLOGY 77 67% £69m UK-wide
WWF - UK 77 75% £89m UK-wide
King Charles III Charitable Fund 76 97% £8.4m UK-wide
PARTNERSHIP FOR OBSERVATION OF THE GLOBAL OCEAN 76 93% £780k UK-wide
PITZHANGER MANOR & GALLERY TRUST 76 82% £1.3m Local
THE CENTRE FOR SUSTAINABLE HEALTHCARE 76 100% £1.3m UK-wide
THE ELEPHANT PROTECTION INITIATIVE FOUNDATION 76 99% £1.6m UK-wide
THE OPEN SPACES SOCIETY 76 N/D £369k UK-wide
1851 MARINE TRUST 75 N/D £499k UK-wide
EASST 75 100% £1.1m UK-wide
FUTURE TREES TRUST CIO 75 83% £526k UK-wide
GREENPOWER EDUCATION TRUST 75 88% £1.4m UK-wide
K I N D 75 98% £313k UK-wide
PROTECT EARTH 75 N/D £392k UK-wide
THE HISCOX FOUNDATION 75 98% £1.7m UK-wide
ASHTEAD COMMON 74 100% £1.2m Local
BELL HOUSE DULWICH 74 87% £1.9m UK-wide
BURNHAM BEECHES AND STOKE COMMON 74 100% £2.1m Local
FORUM FOR THE FUTURE 74 97% £6.6m UK-wide
INTERNATIONAL WATER ASSOCIATION 74 72% £8.9m UK-wide
SATISH KUMAR FOUNDATION 74 95% £717k UK-wide
THE CLIMATE CHANGE ORGANISATION 74 89% £17m Local
THE HENRY DOUBLEDAY RESEARCH ASSOCIATION 74 65% £3.2m UK-wide
CHISWICK HOUSE AND GARDENS TRUST 73 62% £3.2m Local
INVISIBLE DUST 73 N/D £393k UK-wide
OASIS CHILDREN'S VENTURE 73 98% £1.4m Local
SCIENCE BASED TARGETS INITIATIVE 73 79% £22m UK-wide
SOCIETY OF ANTIQUARIES OF LONDON 73 82% £2.6m UK-wide
THE CORPORATION OF THE HALL OF ARTS AND SCIENCES 73 98% £61m Local
THE COUNTRYSIDE ALLIANCE FOUNDATION 73 61% £2.0m UK-wide
WEST WICKHAM COMMON AND SPRING PARK WOOD 73 100% £2.0m Local
YORKSHIRE AGRICULTURAL SOCIETY 73 15% £13m UK-wide
CLIMATE BONDS INITIATIVE 72 95% £9.5m UK-wide
FIA FOUNDATION 72 96% £9.4m UK-wide
GAINSBOROUGH'S HOUSE SOCIETY 72 80% £1.1m UK-wide
INTBAU Ltd 72 99% £1.6m Local
LIFE FOR A LIFE MEMORIAL FORESTS AND GARDENS 72 N/D £426k UK-wide
QUEEN ELIZABETH SCHOLARSHIP TRUST LIMITED 72 70% £1.2m UK-wide
THE ANTIQUARIAN HOROLOGICAL SOCIETY 72 N/D £225k UK-wide
THE EDEN TRUST 72 99% £30m UK-wide
THE GREAT BRITAIN SASAKAWA FOUNDATION 72 94% £3.9m UK-wide
TRANSITION NETWORK 72 97% £1.0m UK-wide
TUSK TRUST LIMITED 72 93% £14m UK-wide
THE BLACKHEATH HALLS 71 89% £1.3m Local
THE GLOBAL DIVERSITY FOUNDATION 71 100% £1.1m Local
TRAFFIC INTERNATIONAL 71 98% £12m UK-wide
BOROUGH MARKET (SOUTHWARK) 70 90% £8.4m Local
RAINFOREST TRUST UK 70 92% £2.7m UK-wide
ROYAL INSTITUTE OF BRITISH ARCHITECTS 70 77% £31m UK-wide
THE ROYAL HORTICULTURAL SOCIETY 70 77% £125m UK-wide
THE STRAWBERRY HILL TRUST 70 90% £726k Local
THE WALTHAM ABBEY ROYAL GUNPOWDER MILLS COMPANY LIMITED 70 97% £1.1m Local
TREES FOR CITIES 70 91% £5.4m UK-wide
BORDE HILL GARDEN LIMITED 69 91% £678k UK-wide
FIELD STUDIES COUNCIL 69 96% £19m UK-wide
FOUNDATION FOR INTEGRATED TRANSPORT 69 92% £402k UK-wide
MCS CHARITABLE FOUNDATION 69 20% £8.8m UK-wide
ROYAL OPERA HOUSE COVENT GARDEN FOUNDATION 69 87% £182m UK-wide
RSA (THE ROYAL SOCIETY FOR THE ENCOURAGEMENT OF ARTS, MANUFACTURES AND COMMERCE) 69 60% £13m UK-wide
THE NATURE RECOVERY PROJECT 69 99% £661k UK-wide
THE ROYAL INSTITUTION OF GREAT BRITAIN 69 57% £9.8m UK-wide
CLIMATE RESPONSE LIMITED 68 96% £679k UK-wide
MANCHESTER CITY GALLERIES TRUST 68 26% £1.6m UK-wide
PAINSHILL PARK TRUST LIMITED 68 75% £2.5m Local
PALESTINE ASSOCIATION FOR CHILDRENS ENCOURAGEMENT OF SPORTS 68 100% £1.8m Local
THE COMPANY OF BIOLOGISTS 68 94% £7.7m UK-wide
THE MARTIN LAING FOUNDATION 68 100% £8.0m Local

Frequently asked questions

What are the best environment charities in London? +

Among the highest Clarity Scores on CharityCompare for environment work connected to London are EARTHPERCENT, GREAT WESTERN SOCIETY LIMITED, MIDDLETON HALL TRUST. There are 268 rated options here — a mix of local charities and UK-wide organisations serving the area. Scores reflect filing transparency and financial stewardship from UK regulator filings, not programme impact. Use the table to compare, then give via each charity’s official site if you want to donate to local environment charities in London.

Are these local environment charities in London or UK-wide? +

Both. This page includes charities based in London and UK-wide organisations that operate in or serve the area. Check each profile’s location and scope before you donate if you specifically want money to stay local.

How do I donate to a local environment charity in London? +

Verify the charity number on the CharityCompare profile or the official register, compare Clarity Score and cause spend with peers, then donate through the charity’s own website — never via an unsolicited link. Prefer organisations listed as local to London if community spend is your priority.

How does CharityCompare rate environment charities in London? +

Each rated charity gets a Clarity Score (0–100) from four beacons — Accountability & Transparency, Financial Health, Financial Efficiency, and Community Support — calculated from Charity Commission and other UK regulator filings. It is not donation advice and not an impact ranking.

Filter all UK charities by cause, city, scope & income

Loading charities…