--- title: "Iucn UK — charity 1154517" description: "Iucn UK (charity 1154517). Check registration, activities, accounts and official sources. Independent UK charity profile." source: https://www.charitycompare.org.uk/charity/iucn-uk retrieved: 2026-09-21T04:22:21.371Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer Iucn UK is listed as a registered charity (number 1154517) in the Charity Commission for England and Wales data used for this profile. Verify its current status and contact details on the live register before donating. It is registered for: environment/conservation/heritage. CharityCompare shows its official register record below; a Clarity Score can be added when it enters our detailed scoring dataset. ## What are the key facts about Iucn UK? Registered charity number 1154517 Status in source extract Registered Charity type Charitable company Register contact locality (not service coverage) The David Attenborough Building ## What does Iucn UK do? The charity aims to promote, for the benefit of the public, the conservation and improvement of the physical and naturalenvironment by supporting and advancing the work of IUCN. In 2014 the charity focused on fund raising and supporting events linked to the 50th anniversary of The IUCN Red List of Threatened Species. ## Who it supports and how it works **Reported beneficiaries:** Other Charities Or Voluntary Bodies; The General Public/mankind. **Reported activities:** Provides Advocacy/advice/information; Sponsors Or Undertakes Research; Acts As An Umbrella Or Resource Body. Classifications supplied to the register; extract 2026-09-08. These broad categories do not establish eligibility or current capacity. Use the official contact details to ask about access, referrals and service area. ## What causes is Iucn UK registered for? Environment/conservation/heritage ## Why is there no Clarity Score for Iucn UK yet? The Clarity Score is computed from full financial filing history. Iucn UK 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. A rating can be added when the charity enters our scoring dataset with enough filing data. Payment never influences a rating. [How scoring works](https://www.charitycompare.org.uk/methodology) ## What should you check before donating to Iucn UK? - Match the registered name and number to the appeal. A real charity number can be copied by someone impersonating the organisation. - Open the current register entry to check status, contact details and available accounts. This profile reflects a dated extract. - Read the charity’s annual report for its work and results. An unrated profile means we lack a full assessment; it is not a negative rating. [How to read charity accounts](https://www.charitycompare.org.uk/guides/how-to-read-accounts) · [Explore rated charities](https://www.charitycompare.org.uk/charity-directory) ## Provided by the charity Supporting public source ## Is this your charity? Claim this profile free to add your own description, correct details, or respond publicly. Optional [partner plans](https://www.charitycompare.org.uk/partners) add your logo, photos, verified badge and supporter features — claiming itself is always free and never changes any score. [Claim this profile — free](https://www.charitycompare.org.uk/claim?charity=iucn-uk&type=claim) ## Frequently asked questions Is Iucn UK a legitimate charity? The register data used for this profile lists Iucn UK as a registered charity (number 1154517) with the Charity Commission for England and Wales. Check the current register entry. A real charity number does not verify a fundraiser or appeal, and registration is not an impact rating. What is Iucn UK's charity number? Iucn UK's charity number is 1154517. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 1154517? Search 1154517 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 Iucn UK do? The charity aims to promote, for the benefit of the public, the conservation and improvement of the physical and naturalenvironment by supporting and advancing the work of IUCN. In 2014 the charity focused on fund raising and supporting events linked to the 50th anniversary of The IUCN Red List of Threatened Species. Does Iucn UK have reviews and complaints? CharityCompare does not host public user reviews for Iucn UK. 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 Iucn UK? Iucn UK does not list a website in its register entry. Its official Charity Commission entry lists its contact details — CharityCompare never processes donations. Source: Charity Commission for England and Wales register extract dated 2026-09-08, used under the [Open Government Licence v3.0](https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/). Always verify current details on the [official register entry](https://register-of-charities.charitycommission.gov.uk/charity-details/?regId=1154517&subId=0).