Most Transparent Environment Charities in United Kingdom 2026

Discover the the most transparent environment charities with complete public data in United Kingdom. Showing the top 100 organizations.

1

Plymouth Marine Laboratory

GB Trust: 72/100 Revenue: $16,390,000 Data: 65%

PML undertakes scientifically excellent research that generates greater understanding of the marine environment, the threats it faces, and its relationship with society. PML uses this …

2

Devon Wildlife Trust

GB Trust: 72/100 Revenue: $7,527,235 Data: 65%

Devon Wildlife Trust works to achieve its charitable purpose of a Devon rich in wildlife by:securing wildlife rich habitat under sound management, challenging thinking and …

3

Royal Society of Wildlife Trusts

GB Trust: 69/100 Revenue: $43,656,581 Data: 65%

RSWT's objects are to promote the conservation and study of nature, the promotion of research into such conservation and to educate the public in understanding …

4

The Virgin Foundation

GB Trust: 65/100 Revenue: $21,494,000 Data: 65%

Virgin Unite was established by Richard Branson and staff across the Virgin Group to deliver entrepreneurial approaches to social and environmental issues. Virgin Unite works …

5

Town and Country Planning Association

GB Trust: 64/100 Revenue: $2,229,040 Data: 65%

Our activities work towards improving the art of town and country planning and in reaching our objectives: securing decent homes for everyone in a good …

6

Durham Wildlife Trust

GB Trust: 70/100 Revenue: $4,285,760 Data: 60%

Protection of wildlife and natural features and promotion of nature conservation within our area. Acting as a main focus for nature conservation within our area …

7

Fia Foundation

GB Trust: 67/100 Revenue: $9,422,517 Data: 60%

The FIA Foundation manages and supports an international programme of activities promoting road safety, environmental protection and sustainable mobility, as well as funding specialist motor …

8

Money Advice Trust

GB Trust: 65/100 Revenue: $21,681,305 Data: 60%

We help people across the UK tackle their debts and manage their money with confidence. The Trust?s main activities are providing free advice through National …

9

The Tree Council

GB Trust: 72/100 Revenue: $2,756,571 Data: 55%

The Tree Council works towards making trees matter to people; more trees, of the right kind, in the right places; better care for all trees …

10

Integrity Action

GB Trust: 72/100 Revenue: $3,447,922 Data: 55%

Integrity Action promotes integrity in the delivery of essential services, infrastructure and development projects in some of the world's most challenging environments. Using mobile technology, …

11

Heart of the City of London Limited

GB Trust: 69/100 Revenue: $923,614 Data: 55%

Promoting the voluntary sector by making best practice in corporate social responsibility easily accessible to companies through peer-to-peer knowledge sharing in order to effectively promote …

12

North Wales Rivers Trust Ltd

GB Trust: 69/100 Revenue: $835,867 Data: 55%

The Clwyd and Conwy Rivers Trust aims to promote the conservation, protection, rehabilitation and improvement of the rivers, streams, water courses and water impoundments in …

13

Thames Chase Trust

GB Trust: 69/100 Revenue: $1,494,350 Data: 55%

Environmental regeneration

14

Well Grounded Limited

GB Trust: 69/100 Revenue: $1,272,232 Data: 55%

We support the development of civil society organisations in Africa to reach their full potential and achieve real, positive change for environmental and social justice.

15

The Hertfordshire and Middlesex Wildlife Trust Limited

GB Trust: 69/100 Revenue: $3,839,572 Data: 55%

Herts and Middlesex Wildlife Trust works to protect wildlife. We take practical action every day across more than 40 nature reserves to ensure the survival …

16

National Biodiversity Network Trust

GB Trust: 69/100 Revenue: $874,244 Data: 55%

To advance, formally and informally, public participation in and public understanding and enjoyment of, the conservation of biological resources, together with their sustainable and wise …

17

John Storer Charnwood

GB Trust: 69/100 Revenue: $990,349 Data: 55%

To lead, promote and develop sustainable voluntary activity in the local community and act as a resource for voluntary groups and organisations in the Borough …

18

The Lifescape Project Limited

GB Trust: 69/100 Revenue: $1,081,405 Data: 55%

The Lifescape Project works toward a world rich in wild landscapes, providing a sustainable future for life on earth. To do this, Lifescape has set …

19

The Blackheath Conservatoire of Music and the Arts Ltd

GB Trust: 69/100 Revenue: $1,823,270 Data: 55%

To provide for the study, knowledge, understanding and appreciating of music, fine arts and the applied arts for the benefit of the inhabitants of Blackheath, …

20

Community and Voluntary Services Cheshire East

GB Trust: 69/100 Revenue: $589,647 Data: 55%

CVS Cheshire Easts aims to understand and respond to the needs of the VCS. It champions change and engagement by nurturing partnerships and collaborative working. …

21

The Oxford House in Bethnal Green

GB Trust: 69/100 Revenue: $636,852 Data: 55%

Established in 1884 Oxford House is an arts and community centre in Bethnal Green. Oxford House provides (1) a community space including cafe, affordable office …

22

Re-Form Heritage

GB Trust: 69/100 Revenue: $784,253 Data: 55%

We specialise in the restoration of heritage buildings at risk of decay in areas where the resurgence of an existing use, or the creation of …

23

Age Concern Bromley

GB Trust: 69/100 Revenue: $2,204,397 Data: 55%

Age Concern Bromley, (trading name Age UK Bromley & Greenwich) provides a range of services, projects, emotional and practical support to older people, their relatives …

24

Children First Derby

GB Trust: 69/100 Revenue: $506,006 Data: 55%

HIGH QUALITY FAMILY SERVICES:SUPERVISED CONTACT FOR LOOKED AFTER CHILDREN, ENABLING THEM TO SPEND TIME WITH THEIR FAMILY IN A SAFE ENVIRONMENT. MENTORING SERVICE -VOLUNTEERS PROVIDE …

25

Traffic International

GB Trust: 69/100 Revenue: $12,254,247 Data: 55%

TRAFFIC works to ensure that trade is not a threat to the conservation of nature. TRAFFIC actively monitors and investigates wildlife trade and advocates policy …

26

The Naval Children's Charity

GB Trust: 69/100 Revenue: $1,501,456 Data: 55%

The Naval Children's Charity supports dependant children up to and including the age of 25 of serving or former serving members of the Royal Navy, …

27

Exodus Travels Foundation

GB Trust: 68/100 Revenue: $89,471 Data: 55%

The Exodus Adventure Travels Foundation supports several small projects, organisations and social enterprises in various countries that help fulfil our purpose to invest in innovative, …

28

Springfield Domestic Abuse Support

GB Trust: 67/100 Revenue: $505,461 Data: 55%

Based in Cumbria we provide safe, therapeutic environment's Domestic Abuse Survivors from across the UK to recover from trauma. Our refuges offer secure accommodation for …

29

Groundwork Northamptonshire

GB Trust: 67/100 Revenue: $1,361,829 Data: 55%

Environmental and Regeneration Charity: Encouraging community involvement in promoting and enhancing the physical environment and social welfare, and providing advice to support the charitable sector …

30

Caribbean Biodiversity Fund

GB Trust: 67/100 Revenue: $16,360,142 Data: 55%

Established in September 2012, the Caribbean Biodiversity Fund (CBF) is a regional Environmental Fund whose objective is to provide a sustainable flow of resources to …

31

The Marine Biological Association of the United Kingdom

GB Trust: 67/100 Revenue: $6,056,981 Data: 55%

To disseminate knowledge, of the seas and marine life, including the use of marine and other organisms for basic biosciences for the benefit of the …

32

One Dance Uk

GB Trust: 67/100 Revenue: $852,536 Data: 55%

ONE DANCE UK IS THE NATIONAL VOICE FOR DANCE, ADVOCATING FOR THE INCREASED PROFILE OF DANCE IN ALL ITS DIVERSE AND DYNAMIC FORMS. BY WORKING …

33

International National Trusts Organisation

GB Trust: 67/100 Revenue: $1,121,599 Data: 55%

The object of the Charity is to promote the conservation and enhancement of the natural and cultural heritage of all nations for the benefit of …

34

Ukharvest Limited

GB Trust: 67/100 Revenue: $1,148,573 Data: 55%

UKHarvest exists to prevent environmental damage by rescuing good food, preventing it going to landfill andfeeding people in need. We help support communities ? working …

35

Canopi Foundation 1

GB Trust: 67/100 Revenue: $1,731,642 Data: 55%

Canopi is a fully self-sustaining charity providing successful collaborative working environment for the third sector at its property in central London.

36

Clean Air Fund

GB Trust: 67/100 Revenue: $32,945,383 Data: 55%

Clean Air Fund brings together philanthropic resources to improve air quality globally. It co-ordinates a collective strategy for air pollution activity, provides grant funding to …

37

The Climate Movement

GB Trust: 67/100 Revenue: $742,436 Data: 55%

The Climate Coalition is the UK's largest group of people dedicated to action on climate change and limiting its impact on the world's poorest communities. …

38

Ymddiriedolaeth Clough Williams-Ellis Foundation

GB Trust: 67/100 Revenue: $973,586 Data: 55%

The Foundation's activities in the North Wales area include: Conserving the landscape; maintaining historic structures; educating the public about the heritage of the property; managing …

39

Levine Family Foundation

GB Trust: 67/100 Revenue: $800,000 Data: 55%

The Levine Family Foundation addresses general charitable needs, with an initial focus on marine conservation, through making grants and commissioning research.

40

Comouk Trust

GB Trust: 66/100 Revenue: $654,136 Data: 55%

The objects of the company shall be to promote the social, environmental and economic benefits of shared transport by educating the public in such matters, …

41

The Wildlife Trust of South and West Wales Limited

GB Trust: 66/100 Revenue: $5,286,256 Data: 55%

The Wildlife Trust of South and West Wales works to protect all forms of wildlife and its habitats on its nature reserves and in the …

42

Alwahab Foundation

GB Trust: 65/100 Revenue: $996,989 Data: 55%

Alwahab Foundation (formerly known as Ummah Charity International) has been transforming lives through various initiatives, including providing clean water, sustainable income sources, and eye care, …

43

Climate Response Limited

GB Trust: 65/100 Revenue: $679,335 Data: 55%

The charity's objectives are to promote sustainable development for the benefit of the public, in particular but not exclusively, by providing information, sharing knowledge, and …

44

The Bristol Clifton and West of England Zoological Society Limited

GB Trust: 64/100 Revenue: $7,637,000 Data: 55%

Operation of Bristol Zoo Project. Field conservation and research projects.

45

The Honeypot Children'S Charity

GB Trust: 64/100 Revenue: $2,167,728 Data: 55%

The Charity is dedicated to improving the quality of life of severely disadvantaged children (5 - 12 Yrs) by offering them respite breaks at the …

46

The Kimmeridge Trust

GB Trust: 64/100 Revenue: $901,879 Data: 55%

In Kimmeridge, Dorset, we are in the process of establishing an accredited museum to conserve "The Etches Collection" of marine fossils, which is unique and …

47

Essex Recovery Foundation

GB Trust: 64/100 Revenue: $754,598 Data: 55%

We are revolutionising recovery from addiction to drug and alcohol. We do this by improving services: bringing the community voice and the evidence-base into service …

48

Self Help Africa (uk)

GB Trust: 64/100 Revenue: $685,692 Data: 55%

Self Help Africa (UK) is an international development, non-governmental organisation. Its main purpose is the assistance and advancement of people in need in less developed …

49

Greenpower Education Trust

GB Trust: 64/100 Revenue: $1,366,781 Data: 55%

The primary objective of Greenpower is to inspire young people to excel in science, technology, engineering andmathematics through a unique challenge: to design, build and …

50

Painted Wolf Foundation

GB Trust: 64/100 Revenue: $570,591 Data: 55%

THE ADVANCEMENT OF THE CONSERVATION OF THE SPECIES OF WILDLIFE WHICH ARE IN DANGER OF EXTINCTION IN THE WILD STATE PARTICULARLY (BUT WITHOUT PREJUDICE TO …

51

Tree Sisters

GB Trust: 64/100 Revenue: $660,391 Data: 55%

TreeSisters is a restoration charity that centres women and trees for a world where nature and people flourish in connection, equity, and harmony. We partner …

52

River Holme Connections

GB Trust: 64/100 Revenue: $542,269 Data: 55%

River Holme Connections (RHC) aims to open up access to the River Holme from its origins to its junction with the River Colne for the …

53

Thaxted Church Trust

GB Trust: 62/100 Revenue: $26,985 Data: 55%

The preservation,restoration, conservation, protection, renovation, improvement and maintenance of the fabric, furnishings, fittings and facilities of the church as a place of worship for the …

54

Near East Foundation UK

GB Trust: 62/100 Revenue: $3,915,702 Data: 55%

To promote sustainable development for the benefit of the public by the preservation,conservation and the protection of the environment and the prudent use of resources; …

55

Fund for Global Human Rights Uk

GB Trust: 62/100 Revenue: $1,901,641 Data: 55%

Securing the most basic freedoms for people requires frontline activists challenging injustice and building on-the-ground demand for change. The Fund for Global Human Rights UK …

56

The Emmanuel Church, Uk

GB Trust: 62/100 Revenue: $75,906 Data: 55%

TO ADVANCE THE CHRISTIAN FAITH FOR THE BENEFIT OF THE PUBLIC IN ACCORDANCE WITH OUR STATEMENT OF FAITH AND MISSION. TO RELIEVE POVERTY AND FINANCIAL …

57

The Royal Parks [limited]

GB Trust: 62/100 Revenue: $109,911,000 Data: 55%

We look after eight of London's largest open spaces; Hyde, The Green, Richmond, Greenwich, St James's, Bushy and The Regent's Parks, and Kensington Gardens. We …

58

Consortium for Street Children

GB Trust: 62/100 Revenue: $682,835 Data: 55%

A leading international member-based network dedicated to advocating, promoting and campaigning for the rights of street-connected children. We are committed to creating a better and …

59

Environmental Conservation Co-Operative

GB Trust: 61/100 Revenue: $1,245,582 Data: 55%

ECCO is an environmental charity that recycles and reuses materials such as clothing, furniture, electrical items, household items and offers them back to the general …

60

East Wavertree and Childwall Community Association

GB Trust: 60/100 Revenue: $695,240 Data: 55%

Tennis (juniors, seniors, vets, teams, coaching), Crown Green Bowling, Ballet, Whist, Bridge, Indoor Bowls, Table Tennis, Polling Station.

61

International Foundation for Aids to Navigation

GB Trust: 60/100 Revenue: $5,787,542 Data: 55%

Our object is to promote safety at sea and to protect the marine environment

62

Plant-For-The-Planet Uk

GB Trust: 59/100 Revenue: $873,646 Data: 55%

Since 2009 the Plant-for-the-Planet initiative mobilises for global restoration as a key success factor in the fight against the climate crises. At the core of …

63

Wessex Reinvestment Trust

GB Trust: 58/100 Revenue: $10,013 Data: 55%

Support disadvantaged communities in predominantly in the South West of England (Cornwall, Devon, Dorset, Somerset). Provide financial assistance to local enterprises and support development of …

64

The Father'S House Church

GB Trust: 57/100 Revenue: $586,640 Data: 55%

Church

65

Producers Direct

GB Trust: 100/100 Revenue: $1,328,698 Data: 53%

We work with smallholder farmers in Africa and Latin America to develop innovative solutions to the challenges they face. Activities include strengthening the capacity of …

66

Pilotlight

GB Trust: 100/100 Revenue: $1,708,797 Data: 53%

Pilotlight manages teams of senior business people to coach charities through the process of building measureably more sustainable efficient organisations.

67

Oceana Uk

GB Trust: 100/100 Revenue: $2,658,590 Data: 53%

Oceana campaigns to protect and restore the world's oceans. Our teams of marine scientists, economists, lawyers and advocates win specific and concrete policy changes to …

68

Platform (london)

GB Trust: 100/100 Revenue: $839,500 Data: 53%

The Charity is established to promote knowledge and understanding of the natural environment and its interrelationship with the social and economic activities of humans.

69

Terraverde

GB Trust: 100/100 Revenue: $75,451 Data: 53%

For the public benefit, to further such charitable purposes according to the law of England and Wales as the trustees see fit from time to …

70

Project Possible

GB Trust: 100/100 Revenue: $627,268 Data: 53%

Project Possible is a Christian charity working alongside locally led organisations to tackle dependency and build resilient communities. Together with our partners, we develop sustainable …

71

One Ummah

GB Trust: 100/100 Revenue: $24,408,631 Data: 53%

One Ummah Charity works to relieve poverty both locally here in the UK and Internationally. Our main work involves providing emergency aid in disaster stricken …

72

Spark2Life

GB Trust: 100/100 Revenue: $1,460,470 Data: 53%

General charitable activities to the local community including children, youth and adults. Operational mainly in the local area of the London Borough of Waltham Forest …

73

Morthyng Limited

GB Trust: 100/100 Revenue: $3,129,072 Data: 53%

Morthyng operates in South Yorkshire, the Wirral and Northamptonshire engaging and supporting young people in NEET and unemployed adults. The learners are the most disadvantaged …

74

The Vc Gallery

GB Trust: 97/100 Revenue: $607,120 Data: 53%

The VC Gallery actively encourages members of the local community and veterans to engage with the arts, they are supported to develop their creativity through …

75

Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust

GB Trust: 90/100 Revenue: $10,940,195 Data: 53%

BBOWT is the only voluntary organisation concerned with all aspects of nature conservation in Berks, Bucks & Oxon. We care for 85 nature reserves that …

76

Ocean Generation

GB Trust: 90/100 Revenue: $705,147 Data: 53%

THE CHARITY'S OBJECTS ("OBJECTS) ARE SPECIFICALLY RESTRICTED TO THE PROMOTION FOR THE PUBLIC BENEFIT OF THE CONSERVATION, PROTECTION AND IMPROVEMENT OF THE PHYSICAL AND NATURAL …

77

Surfers Against Sewage

GB Trust: 90/100 Revenue: $3,363,756 Data: 53%

Surfers Against Sewage is a national marine conservation and campaigning charity that inspires, unites and empowers communities to take action to protect oceans, beaches, waves …

78

Greenhouse Sports Limited

GB Trust: 85/100 Revenue: $6,737,226 Data: 53%

Greenhouse Sports is a London-based charity that uses sport to engage young people living in the inner-city. It aims to develop social, thinking, emotional and …

79

Somerset Wildlife Trust

GB Trust: 85/100 Revenue: $5,348,000 Data: 53%

Managing nature reserves, protecting rare and threatened species, monitoring plans and developments, standing up for wildlife conservation, working with landowners, local business and government for …

80

Greenham Trust Ltd

GB Trust: 75/100 Revenue: $16,272,008 Data: 53%

Community Development, External Grants, Nature Conservation, Arts , Partnership Working, Sport and Recreation,Resource Centre for Disadvantaged Groups, Horticultural Therapy Centre , and Support for Local …

81

Derbyshire Stroke & Neuro Therapy Centre

GB Trust: 75/100 Revenue: $544,086 Data: 53%

We provide opportunities for stroke survivors and carers to meet and support each other. We have afully accessible gym to allow survivors and carers to …

82

Nottinghamshire Wildlife Trust

GB Trust: 75/100 Revenue: $8,733,131 Data: 53%

Nottinghamshire Wildlife Trust is the leading wildlife conservation charity working to protect and enhance the wildlife and habitats of Nottinghamshire by managing nature reserves, engaging, …

83

The Warwickshire Wildlife Trust Limited

GB Trust: 75/100 Revenue: $12,415,483 Data: 53%

Protect and enhance wildlife, natural habitats and geology, and encourage greater awareness, appreciation and participation in all aspects of nature conservation and the environment.

84

The Cathedral Church of Christ and the Blessed Virgin Mary in the Diocese of Chester

GB Trust: 75/100 Revenue: $4,557,977 Data: 53%

Cathedral

85

Pig Shed Trust

GB Trust: 70/100 Revenue: $925,128 Data: 53%

We will be working with selected third parties around issues of wildlife conservation and ethical food production

86

Conservation International Uk

GB Trust: 65/100 Revenue: $543,240 Data: 53%

Conservation International UK continues to work to attract voluntary donations to assist projects around the world and to preserve global biodiversity.

87

Quadrature Climate Foundation

GB Trust: 64/100 Revenue: $221,729,288 Data: 50%

QCF is an independent foundation focused on the urgent challenge of climate change, funding innovative, science-led solutions that reduce carbon emissions, remove greenhouse gases from …

88

The Pwc Foundation

GB Trust: 64/100 Revenue: $1,982,201 Data: 50%

The objectives of the Foundation are to promote sustainable development and social inclusion for the public benefit, and the furtherance of such other purposes as …

89

The Badur Foundation

GB Trust: 64/100 Revenue: $3,167,186 Data: 50%

The Foundation's primary aim is to tackle poverty and inequality, along with addressing environmental challenges for a fairer future. It supports grassroots organisations that help …

90

The Parochial Church Council of the Eccelsiastical Parish of East Greenwich

GB Trust: 62/100 Revenue: $180,463 Data: 50%

To provide and fulfill Church of England mission and ministry within the area designated as the Parish of East Greenwich and in particular to focus …

91

Shrewsbury Drapers' Hall Preservation Trust

GB Trust: 62/100 Revenue: $43,856 Data: 50%

The management and conservation of a distinguished ancient building, part restaurant, part hotel.

92

Public Interest Research Centre Limited

GB Trust: 62/100 Revenue: $316,410 Data: 50%

The Public Interest Research Centre is an independent charity focusing on issues that underpin the long-term public interest. We integrate key research on climate, energy …

93

West London Gymnastics

GB Trust: 62/100 Revenue: $91,884 Data: 50%

Gymnastics classes in Perivale, London. Offering classes for children starting from the age of 4, from beginner to elite level. West London Gymnastics will provide …

94

Wild Touch Wildlife Rescue

GB Trust: 62/100 Revenue: $38,770 Data: 50%

We are a small, experienced rescue service operating in Norfolk rescuing and rehabilitating wild and exotic animals. We are dedicated to providing the best possible …

95

Delamere Community Association

GB Trust: 62/100 Revenue: $22,877 Data: 50%

Delamere Community Centre serves Delamere & Oakmere residents well and is used morning, afternoon & evenings by the community. This includes Crown Green Bowling, Bridge, …

96

North Yorkshire Moors Association

GB Trust: 62/100 Revenue: $20,407 Data: 50%

The North Yorkshire Moors Association carries out activities which further the objectives of the North York Moors National Park, principally conservation of the natural environment …

97

Burton Green Village Hall

GB Trust: 62/100 Revenue: $61,712 Data: 50%

To provide facilities in the interests of social welfare for recreation and leisure time occupation with the objectives of improving the conditions of life for …

98

Just for Dogs (east Midlands)

GB Trust: 62/100 Revenue: $160,381 Data: 50%

A small, non profit making dog rescue & rehoming charity with a strict non destruct policy, totally reliant upon donations & fundraising by volunteers. All …

99

The City of Durham Trust

GB Trust: 62/100 Revenue: $4,167 Data: 50%

The Trust encourages appreciation, and furthers the conservation, of the city and its environs. It participates fully in planning matters, holds lectures, makes occasional visits, …

100

Corinthian Chamber Orchestra

GB Trust: 62/100 Revenue: $63,424 Data: 50%

We rehearse for, and perform, at least six public concerts each concert season commencing in September in each year and ending in July in the …