International Institute for Environment and Development
International Institute for Environment and Development is a registered charity in England & Wales working in education/training, the prevention or relief of poverty, overseas aid/famine relief, based in London.
Quick answer
What are the key facts about International Institute for Environment and Development?
- Registered charity number
- 800066
- Status
- Registered (active)
- Charity type
- Charitable company
- Location
- London
- Latest income (year ending 2025-03-31)
- £32,550,000
- Website
- www.iied.org
What does International Institute for Environment and Development do?
An independent, non-profit research institute working in the field of sustainable development. Aims to provide expertise and leadership in researching and achieving sustainable development at local, national and global levels. In alliance with others we seek to help shape a future that ends global poverty and delivers and sustains efficient and equitable management of the world's natural resources
What causes is International Institute for Environment and Development registered for?
Why is there no Clarity Score for International Institute for Environment and Development yet?
The Clarity Score is computed from full financial filing history. International Institute for Environment and Development is on the official register but outside the detailed-filing group we currently score (or awaiting its first filings), so we show its official register record instead of a rating. Its score appears automatically once enough filing data exists — never by payment. How scoring works
Is this your charity?
Claim this profile free to add your own description, correct details, or respond publicly. Optional partner plans add your logo, photos, verified badge and supporter features — claiming itself is always free and never changes any score.
Frequently asked questions
- Is International Institute for Environment and Development a legitimate charity?
- Yes. International Institute for Environment and Development is a legitimate registered charity (charity number 800066) regulated by the Charity Commission for England and Wales. You can verify it on the official register. Registration proves status — it is not a Clarity Score or an impact rating.
- What is International Institute for Environment and Development's charity number?
- International Institute for Environment and Development's charity number is 800066. Check that number on the Charity Commission register or this CharityCompare profile before you donate.
- How do I check charity number 800066?
- Search 800066 on the Charity Commission for England and Wales register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers.
- What does International Institute for Environment and Development do?
- An independent, non-profit research institute working in the field of sustainable development. Aims to provide expertise and leadership in researching and achieving sustainable development at local, national and global levels. In alliance with others we seek to help shape a future that ends global poverty and delivers and sustains efficient and equitable management of the world's natural resources
- Does International Institute for Environment and Development have reviews and complaints?
- CharityCompare does not host public user reviews for International Institute for Environment and Development. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Charity Commission for England and Wales or the Fundraising Regulator as appropriate.
- How can I donate to International Institute for Environment and Development?
- International Institute for Environment and Development's website is http://www.iied.org — donate there directly so the charity receives the full amount. CharityCompare never takes a commission on donations.
Source: Charity Commission for England and Wales register extract dated 2026-07-31, used under the Open Government Licence v3.0. Always verify current details on the official register entry.