--- title: "Downs Syndrome Diamond Foundation Limited — check charity number 1055087 | CharityCompare" description: "Is Downs Syndrome Diamond Foundation Limited a legitimate UK charity? Check charity number 1055087. The Advancement Of Health Or Saving Of Lives charity based in London. Official Charity Commission record, key facts and how to claim the profile — on CharityCompare." source: https://www.charitycompare.org.uk/charity/downs-syndrome-diamond-foundation-limited retrieved: 2026-08-24T03:52:47.183Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer Downs Syndrome Diamond Foundation Limited is a registered charity (number 1055087) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: the advancement of health or saving of lives; disability; the prevention or relief of poverty. Its latest reported income was £130,118 (year ending 2024-12-31). CharityCompare shows its official register record below; a Clarity Score is added automatically once detailed filing history is available. ## What are the key facts about Downs Syndrome Diamond Foundation Limited? Registered charity number 1055087 Status Registered (active) Charity type Charitable company Location London Latest income (year ending 2024-12-31) £130,118 Website [diamonddownsyndrome.digital](https://diamonddownsyndrome.digital/) ## What does Downs Syndrome Diamond Foundation Limited do? To promote and protect the physical and mental health, advance education and social care and to promote social inclusion and relieve the needs of individuals with Down's Syndrome and their families and carers. ## What causes is Downs Syndrome Diamond Foundation Limited registered for? The Advancement Of Health Or Saving Of LivesDisabilityThe Prevention Or Relief Of Poverty ## Why is there no Clarity Score for Downs Syndrome Diamond Foundation Limited yet? The Clarity Score is computed from full financial filing history. Downs Syndrome Diamond Foundation Limited 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](https://www.charitycompare.org.uk/methodology) ## 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=downs-syndrome-diamond-foundation-limited&type=claim) [Visit charity website](https://diamonddownsyndrome.digital/) ## Frequently asked questions Is Downs Syndrome Diamond Foundation Limited a legitimate charity? Yes. Downs Syndrome Diamond Foundation Limited is a legitimate registered charity (charity number 1055087) 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 Downs Syndrome Diamond Foundation Limited's charity number? Downs Syndrome Diamond Foundation Limited's charity number is 1055087. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 1055087? Search 1055087 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 Downs Syndrome Diamond Foundation Limited do? To promote and protect the physical and mental health, advance education and social care and to promote social inclusion and relieve the needs of individuals with Down's Syndrome and their families and carers. Does Downs Syndrome Diamond Foundation Limited have reviews and complaints? CharityCompare does not host public user reviews for Downs Syndrome Diamond Foundation Limited. 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 Downs Syndrome Diamond Foundation Limited? Downs Syndrome Diamond Foundation Limited's website is https://diamonddownsyndrome.digital/ — 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](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/en/charity-search/-/charity-details/1055087).