---
title: "Best environment charities in London | CharityCompare"
description: "Compare 268 environment charities in London, including EARTHPERCENT. Free Clarity Scores from UK regulator filings on CharityCompare."
source: https://www.charitycompare.org.uk/browse/environment/london
retrieved: 2026-08-18T01:24:48.468Z
license: "Charity data © Crown copyright, Open Government Licence v3.0"
---

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](https://www.charitycompare.org.uk/charity/earthpercent) | 99 | 85% | £917k | UK-wide |
| [GREAT WESTERN SOCIETY LIMITED](https://www.charitycompare.org.uk/charity/great-western-society-limited) | 99 | 88% | £3.9m | UK-wide |
| [MIDDLETON HALL TRUST](https://www.charitycompare.org.uk/charity/middleton-hall-trust) | 99 | 100% | £258k | UK-wide |
| [THE ROYAL FORESTRY SOCIETY](https://www.charitycompare.org.uk/charity/the-royal-forestry-society) | 99 | 92% | £917k | UK-wide |
| [CLEANUP UNITED KINGDOM](https://www.charitycompare.org.uk/charity/cleanup-united-kingdom) | 98 | 81% | £376k | UK-wide |
| [GROUNDWORK CHESHIRE LANCASHIRE & MERSEYSIDE](https://www.charitycompare.org.uk/charity/groundwork-cheshire-lancashire-merseyside) | 98 | 100% | £6.9m | UK-wide |
| [THE FEDERATION OF LONDON YOUTH CLUBS](https://www.charitycompare.org.uk/charity/the-federation-of-london-youth-clubs) | 98 | 94% | £9.3m | Local |
| [THE HAWK AND OWL TRUST LTD](https://www.charitycompare.org.uk/charity/the-hawk-and-owl-trust-ltd) | 98 | 93% | £725k | UK-wide |
| [CANTERBURY ARCHAEOLOGICAL TRUST LIMITED](https://www.charitycompare.org.uk/charity/canterbury-archaeological-trust-limited) | 97 | 100% | £2.7m | UK-wide |
| [GROUNDWORK NORTH WALES](https://www.charitycompare.org.uk/charity/groundwork-north-wales) | 97 | 100% | £2.9m | UK-wide |
| [ENVIRONMENTAL FUNDERS NETWORK](https://www.charitycompare.org.uk/charity/environmental-funders-network) | 96 | 98% | £923k | UK-wide |
| [FULHAM PALACE TRUST](https://www.charitycompare.org.uk/charity/fulham-palace-trust) | 96 | 90% | £2.0m | Local |
| [WIKIMEDIA UK](https://www.charitycompare.org.uk/charity/wikimedia-uk) | 96 | 92% | £1.3m | UK-wide |
| [CAMPAIGN TO PROTECT RURAL ENGLAND](https://www.charitycompare.org.uk/charity/campaign-to-protect-rural-england) | 95 | 80% | £6.8m | UK-wide |
| [CRYSTAL PALACE PARK TRUST](https://www.charitycompare.org.uk/charity/crystal-palace-park-trust) | 95 | 100% | £2.7m | Local |
| [FRIENDS OF FRIENDLESS CHURCHES LIMITED](https://www.charitycompare.org.uk/charity/friends-of-friendless-churches-limited) | 95 | 97% | £3.1m | UK-wide |
| [JANE GOODALL INSTITUTE, GLOBAL](https://www.charitycompare.org.uk/charity/jane-goodall-institute-global) | 95 | 98% | £707k | UK-wide |
| [THE ROYAL TOWN PLANNING INSTITUTE](https://www.charitycompare.org.uk/charity/the-royal-town-planning-institute) | 95 | 100% | £8.4m | UK-wide |
| [THE WOODLAND TRUST](https://www.charitycompare.org.uk/charity/the-woodland-trust) | 95 | 84% | £89m | UK-wide |
| [THE SOCIETY FOR THE PROTECTION OF ANCIENT BUILDINGS](https://www.charitycompare.org.uk/charity/the-society-for-the-protection-of-ancient-buildings) | 94 | 88% | £2.6m | UK-wide |
| [RIVER ACTION UK](https://www.charitycompare.org.uk/charity/river-action-uk) | 93 | 89% | £1.5m | UK-wide |
| [THE BRITISH TRUST FOR ORNITHOLOGY](https://www.charitycompare.org.uk/charity/the-british-trust-for-ornithology) | 93 | 79% | £8.7m | UK-wide |
| [THE PADDLE STEAMER PRESERVATION SOCIETY](https://www.charitycompare.org.uk/charity/the-paddle-steamer-preservation-society) | 93 | 83% | £6.1m | UK-wide |
| [THE RAMBLERS' ASSOCIATION](https://www.charitycompare.org.uk/charity/the-ramblers-association) | 93 | 86% | £13m | UK-wide |
| [KEEP BRITAIN TIDY](https://www.charitycompare.org.uk/charity/keep-britain-tidy) | 92 | 100% | £17m | UK-wide |
| [ROOTS AND SHOOTS](https://www.charitycompare.org.uk/charity/roots-and-shoots) | 92 | 97% | £1.8m | Local |
| [ROYAL GEOGRAPHICAL SOCIETY (WITH THE INSTITUTE OF BRITISH GEOGRAPHERS)](https://www.charitycompare.org.uk/charity/royal-geographical-society-with-the-institute-of-british-geographers) | 92 | 80% | £6.1m | UK-wide |
| [SURFERS AGAINST SEWAGE](https://www.charitycompare.org.uk/charity/surfers-against-sewage) | 92 | 77% | £3.4m | UK-wide |
| [THE UFTON COURT EDUCATIONAL TRUST](https://www.charitycompare.org.uk/charity/the-ufton-court-educational-trust) | 92 | 84% | £2.5m | UK-wide |
| [GREENPEACE ENVIRONMENTAL TRUST](https://www.charitycompare.org.uk/charity/greenpeace-environmental-trust) | 91 | 93% | £13m | Local |
| [POLISH SCOUTING ASSOCIATION (INTERNATIONAL) LIMITED](https://www.charitycompare.org.uk/charity/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](https://www.charitycompare.org.uk/charity/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](https://www.charitycompare.org.uk/charity/campaign-for-national-parks) | 90 | 92% | £519k | UK-wide |
| [LONDON ORATORY CHARITY](https://www.charitycompare.org.uk/charity/london-oratory-charity) | 90 | 90% | £2.2m | UK-wide |
| [THE LIFESCAPE PROJECT LIMITED](https://www.charitycompare.org.uk/charity/the-lifescape-project-limited) | 90 | 96% | £1.1m | UK-wide |
| [TOC H](https://www.charitycompare.org.uk/charity/toc-h) | 90 | 98% | £731k | UK-wide |
| [ALFOXTON PARK TRUST](https://www.charitycompare.org.uk/charity/alfoxton-park-trust) | 89 | N/D | £227k | UK-wide |
| [BRITISH GLASS FOUNDATION](https://www.charitycompare.org.uk/charity/british-glass-foundation) | 89 | N/D | £366k | UK-wide |
| [ENERGY INSTITUTE](https://www.charitycompare.org.uk/charity/energy-institute) | 89 | 98% | £11m | UK-wide |
| [EPPING FOREST](https://www.charitycompare.org.uk/charity/epping-forest) | 89 | 100% | £12m | Local |
| [GROUNDWORK EAST](https://www.charitycompare.org.uk/charity/groundwork-east) | 89 | 100% | £2.5m | UK-wide |
| [THAMES CHASE TRUST](https://www.charitycompare.org.uk/charity/thames-chase-trust) | 89 | 75% | £1.5m | Local |
| [THE PEOPLE'S MOSQUITO LIMITED](https://www.charitycompare.org.uk/charity/the-people-s-mosquito-limited) | 89 | 90% | £396k | UK-wide |
| [THE SOIL ASSOCIATION LAND TRUST](https://www.charitycompare.org.uk/charity/the-soil-association-land-trust) | 89 | 100% | £639k | UK-wide |
| [THE THAMES FESTIVAL TRUST](https://www.charitycompare.org.uk/charity/the-thames-festival-trust) | 89 | 86% | £482k | UK-wide |
| [Fields in Trust](https://www.charitycompare.org.uk/charity/fields-in-trust) | 88 | 87% | £764k | UK-wide |
| [FOODCYCLE](https://www.charitycompare.org.uk/charity/foodcycle-1134423) | 88 | 87% | £2.3m | UK-wide |
| [THE THEATRES TRUST CHARITABLE FUND](https://www.charitycompare.org.uk/charity/the-theatres-trust-charitable-fund) | 88 | 92% | £1.4m | UK-wide |
| [YORK ARCHAEOLOGICAL TRUST FOR EXCAVATION AND RESEARCH LIMITED](https://www.charitycompare.org.uk/charity/york-archaeological-trust-for-excavation-and-research-limited) | 88 | 95% | £12m | UK-wide |
| [A ROCHA UK](https://www.charitycompare.org.uk/charity/a-rocha-uk) | 87 | 89% | £864k | UK-wide |
| [INITIATIVE EARTH](https://www.charitycompare.org.uk/charity/initiative-earth) | 87 | 98% | £375k | UK-wide |
| [PEAK DISTRICT NATIONAL PARK FOUNDATION](https://www.charitycompare.org.uk/charity/peak-district-national-park-foundation) | 87 | 99% | £754k | UK-wide |
| [THE EARTHSHOT PRIZE](https://www.charitycompare.org.uk/charity/the-earthshot-prize) | 87 | 92% | £24m | UK-wide |
| [THE NATIONAL CHURCHES TRUST](https://www.charitycompare.org.uk/charity/the-national-churches-trust) | 87 | 87% | £3.7m | UK-wide |
| [THE ROYAL PARKS [LIMITED]](https://www.charitycompare.org.uk/charity/the-royal-parks-limited) | 87 | 57% | £110m | Local |
| [THE ROYAL SOCIETY OF BIOLOGY](https://www.charitycompare.org.uk/charity/the-royal-society-of-biology) | 87 | 98% | £3.2m | UK-wide |
| [THE WELLINGTON TRUST](https://www.charitycompare.org.uk/charity/the-wellington-trust) | 87 | N/D | £364k | Local |
| [THE WOMEN'S ENVIRONMENTAL NETWORK TRUST](https://www.charitycompare.org.uk/charity/the-women-s-environmental-network-trust) | 87 | 100% | £1.2m | UK-wide |
| [COMOUK TRUST](https://www.charitycompare.org.uk/charity/comouk-trust) | 86 | 88% | £654k | UK-wide |
| [CONSERVE GLOBAL](https://www.charitycompare.org.uk/charity/conserve-global) | 86 | 99% | £3.3m | UK-wide |
| [MERSEY RIVERS TRUST](https://www.charitycompare.org.uk/charity/mersey-rivers-trust) | 86 | 100% | £1.2m | UK-wide |
| [MURMUR](https://www.charitycompare.org.uk/charity/murmur) | 86 | 100% | £698k | UK-wide |
| [THE 10:10 FOUNDATION](https://www.charitycompare.org.uk/charity/the-10-10-foundation) | 86 | 90% | £1.2m | UK-wide |
| [THE LINNEAN SOCIETY OF LONDON](https://www.charitycompare.org.uk/charity/the-linnean-society-of-london) | 86 | 98% | £2.6m | UK-wide |
| [CHILDREN'S DISCOVERY CENTRE EAST LONDON](https://www.charitycompare.org.uk/charity/children-s-discovery-centre-east-london) | 85 | 90% | £2.1m | Local |
| [HEAL REWILDING](https://www.charitycompare.org.uk/charity/heal-rewilding) | 85 | 99% | £744k | UK-wide |
| [THE CHELSEA PHYSIC GARDEN COMPANY](https://www.charitycompare.org.uk/charity/the-chelsea-physic-garden-company) | 85 | 83% | £2.2m | Local |
| [THE LITERARY AND PHILOSOPHICAL SOCIETY OF NEWCASTLE-UPON-TYNE](https://www.charitycompare.org.uk/charity/the-literary-and-philosophical-society-of-newcastle-upon-tyne) | 85 | 97% | £1.5m | UK-wide |
| [THE LIVERPOOL DIOCESAN BOARD OF FINANCE](https://www.charitycompare.org.uk/charity/the-liverpool-diocesan-board-of-finance) | 85 | 98% | £16m | UK-wide |
| [THE SILVER SOCIETY](https://www.charitycompare.org.uk/charity/the-silver-society) | 85 | 100% | £1.4m | UK-wide |
| [TROPICAL BIOLOGY ASSOCIATION](https://www.charitycompare.org.uk/charity/tropical-biology-association) | 85 | 100% | £731k | UK-wide |
| [CHESS IN SCHOOLS AND COMMUNITIES](https://www.charitycompare.org.uk/charity/chess-in-schools-and-communities) | 84 | 100% | £2.0m | UK-wide |
| [CLEAN AIR FUND](https://www.charitycompare.org.uk/charity/clean-air-fund) | 84 | 98% | £33m | UK-wide |
| [GASWORKS DOCK PARTNERSHIP](https://www.charitycompare.org.uk/charity/gasworks-dock-partnership) | 84 | 99% | £1.3m | Local |
| [GROUNDWORK NORTH EAST](https://www.charitycompare.org.uk/charity/groundwork-north-east) | 84 | 92% | £8.2m | UK-wide |
| [THE PIONEER SAILING TRUST](https://www.charitycompare.org.uk/charity/the-pioneer-sailing-trust) | 84 | 100% | £553k | UK-wide |
| [THE VICTORIAN SOCIETY](https://www.charitycompare.org.uk/charity/the-victorian-society) | 84 | 92% | £690k | UK-wide |
| [THIRTY PERCY FOUNDATION](https://www.charitycompare.org.uk/charity/thirty-percy-foundation) | 84 | 100% | £6.1m | UK-wide |
| [WILD GROUND](https://www.charitycompare.org.uk/charity/wild-ground) | 84 | N/D | £394k | UK-wide |
| [GLOBAL NCAP](https://www.charitycompare.org.uk/charity/global-ncap) | 83 | 100% | £5.8m | UK-wide |
| [Ocean Generation](https://www.charitycompare.org.uk/charity/ocean-generation) | 83 | 65% | £705k | UK-wide |
| [THE COUNTRY TRUST](https://www.charitycompare.org.uk/charity/the-country-trust) | 83 | 92% | £1.5m | UK-wide |
| [THE DAVID CLARKE RAILWAY TRUST](https://www.charitycompare.org.uk/charity/the-david-clarke-railway-trust) | 83 | 99% | £1.6m | UK-wide |
| [WILTONS MUSIC HALL](https://www.charitycompare.org.uk/charity/wiltons-music-hall) | 83 | 86% | £2.5m | Local |
| [B LAB (UK)](https://www.charitycompare.org.uk/charity/b-lab-uk) | 82 | 100% | £9.9m | UK-wide |
| [BERNARD LEACH (ST IVES) TRUST LIMITED](https://www.charitycompare.org.uk/charity/bernard-leach-st-ives-trust-limited) | 82 | 51% | £8.4m | UK-wide |
| [BRITISH DENTAL ASSOCIATION TRUST FUND](https://www.charitycompare.org.uk/charity/british-dental-association-trust-fund) | 82 | 100% | £883k | UK-wide |
| [CHEM TRUST](https://www.charitycompare.org.uk/charity/chem-trust) | 82 | 92% | £1.3m | UK-wide |
| [QUADRATURE CLIMATE FOUNDATION](https://www.charitycompare.org.uk/charity/quadrature-climate-foundation) | 82 | 97% | £222m | UK-wide |
| [REWILDING BRITAIN](https://www.charitycompare.org.uk/charity/rewilding-britain) | 82 | 88% | £2.4m | UK-wide |
| [SEA LIFE TRUST LIMITED](https://www.charitycompare.org.uk/charity/sea-life-trust-limited) | 82 | 79% | £6.8m | UK-wide |
| [THE BRITISH SCHOOL AT ROME](https://www.charitycompare.org.uk/charity/the-british-school-at-rome) | 82 | 96% | £2.7m | Local |
| [THE CIRDAN SAILING TRUST (INCORPORATING THE FARAMIR TRUST) LIMITED](https://www.charitycompare.org.uk/charity/the-cirdan-sailing-trust-incorporating-the-faramir-trust-limited) | 82 | 94% | £567k | UK-wide |
| [The Global Returns Project Limited](https://www.charitycompare.org.uk/charity/the-global-returns-project-limited) | 82 | 97% | £756k | UK-wide |
| [CDP WORLDWIDE](https://www.charitycompare.org.uk/charity/cdp-worldwide) | 81 | 72% | £60m | UK-wide |
| [MARITIME ARCHAEOLOGY TRUST](https://www.charitycompare.org.uk/charity/maritime-archaeology-trust) | 81 | 87% | £751k | UK-wide |
| [NATIONAL LANDSCAPES ASSOCIATION](https://www.charitycompare.org.uk/charity/national-landscapes-association) | 81 | 100% | £2.0m | UK-wide |
| [NEWGROUND TOGETHER](https://www.charitycompare.org.uk/charity/newground-together) | 81 | 61% | £8.6m | UK-wide |
| [PLYMOUTH MARINE LABORATORY](https://www.charitycompare.org.uk/charity/plymouth-marine-laboratory) | 81 | 93% | £16m | UK-wide |
| [SOMERSET HOUSE TRUST](https://www.charitycompare.org.uk/charity/somerset-house-trust) | 81 | 89% | £25m | Local |
| [THE DEGREES INITIATIVE](https://www.charitycompare.org.uk/charity/the-degrees-initiative) | 81 | 89% | £2.6m | UK-wide |
| [WORLD MONUMENTS FUND BRITAIN LIMITED](https://www.charitycompare.org.uk/charity/world-monuments-fund-britain-limited) | 81 | 75% | £3.0m | UK-wide |
| [THE FISHMONGERS' COMPANY'S FISHERIES CHARITABLE TRUST](https://www.charitycompare.org.uk/charity/the-fishmongers-company-s-fisheries-charitable-trust) | 80 | 98% | £2.0m | UK-wide |
| [The Guildhall Trust](https://www.charitycompare.org.uk/charity/the-guildhall-trust) | 80 | 100% | £5.4m | UK-wide |
| [THE HANDEL HOUSE TRUST LIMITED](https://www.charitycompare.org.uk/charity/the-handel-house-trust-limited) | 80 | 83% | £982k | Local |
| [THE LONDON BUS PRESERVATION TRUST LIMITED](https://www.charitycompare.org.uk/charity/the-london-bus-preservation-trust-limited) | 80 | 100% | £661k | UK-wide |
| [THE WILD TROUT TRUST LIMITED](https://www.charitycompare.org.uk/charity/the-wild-trout-trust-limited) | 80 | 91% | £934k | UK-wide |
| [Walk Wheel Cycle Trust](https://www.charitycompare.org.uk/charity/walk-wheel-cycle-trust) | 80 | 98% | £111m | UK-wide |
| [BRITISH EXPLORING SOCIETY](https://www.charitycompare.org.uk/charity/british-exploring-society) | 79 | 92% | £904k | UK-wide |
| [C40 CITIES CLIMATE LEADERSHIP](https://www.charitycompare.org.uk/charity/c40-cities-climate-leadership) | 79 | 96% | £14m | UK-wide |
| [Climate Outreach](https://www.charitycompare.org.uk/charity/climate-outreach) | 79 | 94% | £1.0m | UK-wide |
| [HOPE FOR THE FUTURE](https://www.charitycompare.org.uk/charity/hope-for-the-future) | 79 | 87% | £542k | UK-wide |
| [MIDLAND AND GREAT NORTHERN JOINT RAILWAY SOCIETY](https://www.charitycompare.org.uk/charity/midland-and-great-northern-joint-railway-society) | 79 | 97% | £305k | UK-wide |
| [SYNCHRONICITY EARTH](https://www.charitycompare.org.uk/charity/synchronicity-earth) | 79 | 97% | £7.9m | UK-wide |
| [VULCAN TO THE SKY TRUST](https://www.charitycompare.org.uk/charity/vulcan-to-the-sky-trust) | 79 | 30% | £998k | UK-wide |
| [WEST HAM PARK](https://www.charitycompare.org.uk/charity/west-ham-park) | 79 | 100% | £1.7m | Local |
| [CANAL & RIVER TRUST](https://www.charitycompare.org.uk/charity/canal-river-trust) | 78 | 81% | £233m | UK-wide |
| [COUNCIL FOR BRITISH RESEARCH IN THE LEVANT](https://www.charitycompare.org.uk/charity/council-for-british-research-in-the-levant) | 78 | 91% | £766k | UK-wide |
| [GRANTSCAPE](https://www.charitycompare.org.uk/charity/grantscape) | 78 | 98% | £6.7m | UK-wide |
| [HAMPSTEAD HEATH](https://www.charitycompare.org.uk/charity/hampstead-heath) | 78 | 98% | £11m | Local |
| [HIGHGATE WOOD AND QUEENS PARK KILBURN](https://www.charitycompare.org.uk/charity/highgate-wood-and-queens-park-kilburn) | 78 | 100% | £2.9m | Local |
| [PETERBOROUGH ENVIRONMENT CITY TRUST](https://www.charitycompare.org.uk/charity/peterborough-environment-city-trust) | 78 | 68% | £2.6m | UK-wide |
| [ST ANTHONY'S TRUST](https://www.charitycompare.org.uk/charity/st-anthony-s-trust) | 78 | 100% | £781k | UK-wide |
| [THE CHARTERED INSTITUTION OF BUILDING SERVICES ENGINEERS](https://www.charitycompare.org.uk/charity/the-chartered-institution-of-building-services-engineers) | 78 | 59% | £17m | UK-wide |
| [THE INSTITUTE FOR JEWISH POLICY RESEARCH](https://www.charitycompare.org.uk/charity/the-institute-for-jewish-policy-research) | 78 | 94% | £1.1m | Local |
| [FRIENDS OF THE EARTH CHARITABLE TRUST](https://www.charitycompare.org.uk/charity/friends-of-the-earth-charitable-trust) | 77 | 82% | £15m | UK-wide |
| [PAINTED WOLF FOUNDATION](https://www.charitycompare.org.uk/charity/painted-wolf-foundation) | 77 | 100% | £571k | UK-wide |
| [THE BENTHAM-MOXON TRUST](https://www.charitycompare.org.uk/charity/the-bentham-moxon-trust) | 77 | 99% | £255k | Local |
| [THE CHANCERY LANE PROJECT](https://www.charitycompare.org.uk/charity/the-chancery-lane-project) | 77 | 95% | £1.5m | UK-wide |
| [THE EDWARD JAMES FOUNDATION LIMITED](https://www.charitycompare.org.uk/charity/the-edward-james-foundation-limited) | 77 | 77% | £14m | UK-wide |
| [THE GEORGIAN GROUP](https://www.charitycompare.org.uk/charity/the-georgian-group) | 77 | 86% | £582k | UK-wide |
| [THE INLAND WATERWAYS ASSOCIATION](https://www.charitycompare.org.uk/charity/the-inland-waterways-association) | 77 | 43% | £1.8m | UK-wide |
| [THE MARK LEONARD TRUST](https://www.charitycompare.org.uk/charity/the-mark-leonard-trust) | 77 | 93% | £1.3m | UK-wide |
| [UK CENTRE FOR ECOLOGY & HYDROLOGY](https://www.charitycompare.org.uk/charity/uk-centre-for-ecology-hydrology) | 77 | 67% | £69m | UK-wide |
| [WWF - UK](https://www.charitycompare.org.uk/charity/wwf-uk) | 77 | 75% | £89m | UK-wide |
| [King Charles III Charitable Fund](https://www.charitycompare.org.uk/charity/king-charles-iii-charitable-fund) | 76 | 97% | £8.4m | UK-wide |
| [PARTNERSHIP FOR OBSERVATION OF THE GLOBAL OCEAN](https://www.charitycompare.org.uk/charity/partnership-for-observation-of-the-global-ocean) | 76 | 93% | £780k | UK-wide |
| [PITZHANGER MANOR & GALLERY TRUST](https://www.charitycompare.org.uk/charity/pitzhanger-manor-gallery-trust) | 76 | 82% | £1.3m | Local |
| [THE CENTRE FOR SUSTAINABLE HEALTHCARE](https://www.charitycompare.org.uk/charity/the-centre-for-sustainable-healthcare) | 76 | 100% | £1.3m | UK-wide |
| [THE ELEPHANT PROTECTION INITIATIVE FOUNDATION](https://www.charitycompare.org.uk/charity/the-elephant-protection-initiative-foundation) | 76 | 99% | £1.6m | UK-wide |
| [THE OPEN SPACES SOCIETY](https://www.charitycompare.org.uk/charity/the-open-spaces-society) | 76 | N/D | £369k | UK-wide |
| [1851 MARINE TRUST](https://www.charitycompare.org.uk/charity/1851-marine-trust) | 75 | N/D | £499k | UK-wide |
| [EASST](https://www.charitycompare.org.uk/charity/easst) | 75 | 100% | £1.1m | UK-wide |
| [FUTURE TREES TRUST CIO](https://www.charitycompare.org.uk/charity/future-trees-trust-cio) | 75 | 83% | £526k | UK-wide |
| [GREENPOWER EDUCATION TRUST](https://www.charitycompare.org.uk/charity/greenpower-education-trust) | 75 | 88% | £1.4m | UK-wide |
| [K I N D](https://www.charitycompare.org.uk/charity/k-i-n-d) | 75 | 98% | £313k | UK-wide |
| [PROTECT EARTH](https://www.charitycompare.org.uk/charity/protect-earth) | 75 | N/D | £392k | UK-wide |
| [THE HISCOX FOUNDATION](https://www.charitycompare.org.uk/charity/the-hiscox-foundation) | 75 | 98% | £1.7m | UK-wide |
| [ASHTEAD COMMON](https://www.charitycompare.org.uk/charity/ashtead-common) | 74 | 100% | £1.2m | Local |
| [BELL HOUSE DULWICH](https://www.charitycompare.org.uk/charity/bell-house-dulwich) | 74 | 87% | £1.9m | UK-wide |
| [BURNHAM BEECHES AND STOKE COMMON](https://www.charitycompare.org.uk/charity/burnham-beeches-and-stoke-common) | 74 | 100% | £2.1m | Local |
| [FORUM FOR THE FUTURE](https://www.charitycompare.org.uk/charity/forum-for-the-future) | 74 | 97% | £6.6m | UK-wide |
| [INTERNATIONAL WATER ASSOCIATION](https://www.charitycompare.org.uk/charity/international-water-association) | 74 | 72% | £8.9m | UK-wide |
| [SATISH KUMAR FOUNDATION](https://www.charitycompare.org.uk/charity/satish-kumar-foundation) | 74 | 95% | £717k | UK-wide |
| [THE CLIMATE CHANGE ORGANISATION](https://www.charitycompare.org.uk/charity/the-climate-change-organisation) | 74 | 89% | £17m | Local |
| [THE HENRY DOUBLEDAY RESEARCH ASSOCIATION](https://www.charitycompare.org.uk/charity/the-henry-doubleday-research-association) | 74 | 65% | £3.2m | UK-wide |
| [CHISWICK HOUSE AND GARDENS TRUST](https://www.charitycompare.org.uk/charity/chiswick-house-and-gardens-trust) | 73 | 62% | £3.2m | Local |
| [INVISIBLE DUST](https://www.charitycompare.org.uk/charity/invisible-dust) | 73 | N/D | £393k | UK-wide |
| [OASIS CHILDREN'S VENTURE](https://www.charitycompare.org.uk/charity/oasis-children-s-venture) | 73 | 98% | £1.4m | Local |
| [SCIENCE BASED TARGETS INITIATIVE](https://www.charitycompare.org.uk/charity/science-based-targets-initiative) | 73 | 79% | £22m | UK-wide |
| [SOCIETY OF ANTIQUARIES OF LONDON](https://www.charitycompare.org.uk/charity/society-of-antiquaries-of-london) | 73 | 82% | £2.6m | UK-wide |
| [THE CORPORATION OF THE HALL OF ARTS AND SCIENCES](https://www.charitycompare.org.uk/charity/the-corporation-of-the-hall-of-arts-and-sciences) | 73 | 98% | £61m | Local |
| [THE COUNTRYSIDE ALLIANCE FOUNDATION](https://www.charitycompare.org.uk/charity/the-countryside-alliance-foundation) | 73 | 61% | £2.0m | UK-wide |
| [WEST WICKHAM COMMON AND SPRING PARK WOOD](https://www.charitycompare.org.uk/charity/west-wickham-common-and-spring-park-wood) | 73 | 100% | £2.0m | Local |
| [YORKSHIRE AGRICULTURAL SOCIETY](https://www.charitycompare.org.uk/charity/yorkshire-agricultural-society) | 73 | 15% | £13m | UK-wide |
| [CLIMATE BONDS INITIATIVE](https://www.charitycompare.org.uk/charity/climate-bonds-initiative) | 72 | 95% | £9.5m | UK-wide |
| [FIA FOUNDATION](https://www.charitycompare.org.uk/charity/fia-foundation) | 72 | 96% | £9.4m | UK-wide |
| [GAINSBOROUGH'S HOUSE SOCIETY](https://www.charitycompare.org.uk/charity/gainsborough-s-house-society) | 72 | 80% | £1.1m | UK-wide |
| [INTBAU Ltd](https://www.charitycompare.org.uk/charity/intbau-ltd) | 72 | 99% | £1.6m | Local |
| [LIFE FOR A LIFE MEMORIAL FORESTS AND GARDENS](https://www.charitycompare.org.uk/charity/life-for-a-life-memorial-forests-and-gardens) | 72 | N/D | £426k | UK-wide |
| [QUEEN ELIZABETH SCHOLARSHIP TRUST LIMITED](https://www.charitycompare.org.uk/charity/queen-elizabeth-scholarship-trust-limited) | 72 | 70% | £1.2m | UK-wide |
| [THE ANTIQUARIAN HOROLOGICAL SOCIETY](https://www.charitycompare.org.uk/charity/the-antiquarian-horological-society) | 72 | N/D | £225k | UK-wide |
| [THE EDEN TRUST](https://www.charitycompare.org.uk/charity/the-eden-trust) | 72 | 99% | £30m | UK-wide |
| [THE GREAT BRITAIN SASAKAWA FOUNDATION](https://www.charitycompare.org.uk/charity/the-great-britain-sasakawa-foundation) | 72 | 94% | £3.9m | UK-wide |
| [TRANSITION NETWORK](https://www.charitycompare.org.uk/charity/transition-network) | 72 | 97% | £1.0m | UK-wide |
| [TUSK TRUST LIMITED](https://www.charitycompare.org.uk/charity/tusk-trust-limited) | 72 | 93% | £14m | UK-wide |
| [THE BLACKHEATH HALLS](https://www.charitycompare.org.uk/charity/the-blackheath-halls) | 71 | 89% | £1.3m | Local |
| [THE GLOBAL DIVERSITY FOUNDATION](https://www.charitycompare.org.uk/charity/the-global-diversity-foundation) | 71 | 100% | £1.1m | Local |
| [TRAFFIC INTERNATIONAL](https://www.charitycompare.org.uk/charity/traffic-international) | 71 | 98% | £12m | UK-wide |
| [BOROUGH MARKET (SOUTHWARK)](https://www.charitycompare.org.uk/charity/borough-market-southwark) | 70 | 90% | £8.4m | Local |
| [RAINFOREST TRUST UK](https://www.charitycompare.org.uk/charity/rainforest-trust-uk) | 70 | 92% | £2.7m | UK-wide |
| [ROYAL INSTITUTE OF BRITISH ARCHITECTS](https://www.charitycompare.org.uk/charity/royal-institute-of-british-architects) | 70 | 77% | £31m | UK-wide |
| [THE ROYAL HORTICULTURAL SOCIETY](https://www.charitycompare.org.uk/charity/the-royal-horticultural-society) | 70 | 77% | £125m | UK-wide |
| [THE STRAWBERRY HILL TRUST](https://www.charitycompare.org.uk/charity/the-strawberry-hill-trust) | 70 | 90% | £726k | Local |
| [THE WALTHAM ABBEY ROYAL GUNPOWDER MILLS COMPANY LIMITED](https://www.charitycompare.org.uk/charity/the-waltham-abbey-royal-gunpowder-mills-company-limited) | 70 | 97% | £1.1m | Local |
| [TREES FOR CITIES](https://www.charitycompare.org.uk/charity/trees-for-cities) | 70 | 91% | £5.4m | UK-wide |
| [BORDE HILL GARDEN LIMITED](https://www.charitycompare.org.uk/charity/borde-hill-garden-limited) | 69 | 91% | £678k | UK-wide |
| [FIELD STUDIES COUNCIL](https://www.charitycompare.org.uk/charity/field-studies-council) | 69 | 96% | £19m | UK-wide |
| [FOUNDATION FOR INTEGRATED TRANSPORT](https://www.charitycompare.org.uk/charity/foundation-for-integrated-transport) | 69 | 92% | £402k | UK-wide |
| [MCS CHARITABLE FOUNDATION](https://www.charitycompare.org.uk/charity/mcs-charitable-foundation) | 69 | 20% | £8.8m | UK-wide |
| [ROYAL OPERA HOUSE COVENT GARDEN FOUNDATION](https://www.charitycompare.org.uk/charity/royal-opera-house-covent-garden-foundation) | 69 | 87% | £182m | UK-wide |
| [RSA (THE ROYAL SOCIETY FOR THE ENCOURAGEMENT OF ARTS, MANUFACTURES AND COMMERCE)](https://www.charitycompare.org.uk/charity/rsa-the-royal-society-for-the-encouragement-of-arts-manufactures-and-commerce) | 69 | 60% | £13m | UK-wide |
| [THE NATURE RECOVERY PROJECT](https://www.charitycompare.org.uk/charity/the-nature-recovery-project) | 69 | 99% | £661k | UK-wide |
| [THE ROYAL INSTITUTION OF GREAT BRITAIN](https://www.charitycompare.org.uk/charity/the-royal-institution-of-great-britain) | 69 | 57% | £9.8m | UK-wide |
| [CLIMATE RESPONSE LIMITED](https://www.charitycompare.org.uk/charity/climate-response-limited) | 68 | 96% | £679k | UK-wide |
| [MANCHESTER CITY GALLERIES TRUST](https://www.charitycompare.org.uk/charity/manchester-city-galleries-trust) | 68 | 26% | £1.6m | UK-wide |
| [PAINSHILL PARK TRUST LIMITED](https://www.charitycompare.org.uk/charity/painshill-park-trust-limited) | 68 | 75% | £2.5m | Local |
| [PALESTINE ASSOCIATION FOR CHILDRENS ENCOURAGEMENT OF SPORTS](https://www.charitycompare.org.uk/charity/palestine-association-for-childrens-encouragement-of-sports) | 68 | 100% | £1.8m | Local |
| [THE COMPANY OF BIOLOGISTS](https://www.charitycompare.org.uk/charity/the-company-of-biologists) | 68 | 94% | £7.7m | UK-wide |
| [THE MARTIN LAING FOUNDATION](https://www.charitycompare.org.uk/charity/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.

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