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Exclude any organisations that say they work in more than countries (out of 248).

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Data notes

NGOs are only included if they say they work in fewer than 50 countries. This is because some organisations claim they are working in every single country in the world, or very large numbers of countries. This is unlikely. So we can exclude them by restricting the number of countries organisations work in.

The figures for income and spending include the total income and spending of the organisations in all the countries they work in.

Religious organisations refers to those organisations which self-describe themselves as undertaking "religious activities" in their causes.

Charity Reg. date Latest income Activities Region ?

Clasp Ngo Ltd

Charity number 1216795

10/02/2026 The charitable objects are, for the public benefit:(a) advancing the education of the public in energy conservation and efficiency; and (b) promoting the conservation of the environment through the promotion of energy efficiency and renewable energy.

Work in Denmark, Hungary, Greece, Germany, Latvia, France, Finland, Estonia, Ireland, Czechia, Cyprus, Croatia, Bulgaria, Belgium, Austria, United States, Tanzania, Italy, Lithuania, Luxembourg, Malta, Rwanda, Kenya, Indonesia, India, Canada, Bangladesh, Netherlands, Australia, Poland, Portugal, Brazil, Romania, Slovakia, Slovenia, Spain and Sweden

UK registered office: London

Zovu Sustainable Development Foundation

Charity number 1217153

09/03/2026 To promote sustainable development for the benefit of the public by direct advice, support, communication; and funding for; community initiatives in any part of the world, which contribute to:(a) the preservation, conservation and the protection of the environment and the prudent use of resources;(b) the relief of poverty and the improvement of the conditions of life in socially and economically disadvantaged communities;(c) the promotion of sustainable means of achieving economic growth and regeneration.

Work in Nigeria, Brazil, Togo, Democratic Republic of the Congo, Ecuador, Gabon, The Gambia, Jamaica, Colombia, Kenya, Nepal, Sri Lanka, Peru and Senegal

UK registered office: South West

British and Irish Bryological Society

Charity number 1217243

16/03/2026 3.1.1. To promote and advance all branches of bryology throughout the world and especially in relation to british and irish bryophytes;3.1.2. To promote in every way possible the conservation of bryophytes.in furtherance of the stated objects, the trustees may facilitate the exchange of information among bryologists by organising field meetings, conferences, lectures and exhibitions, publishing the results of bryological study and research, and other appropriate means

Work in Ireland

UK registered office: London