--- title: "The Mill @ Coppermill — check charity number 1143365 | CharityCompare" description: "Is The Mill @ Coppermill a legitimate UK charity? Check charity number 1143365. Arts/culture/heritage/science 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/the-mill-coppermill retrieved: 2026-08-26T23:48:23.042Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer The Mill @ Coppermill is a registered charity (number 1143365) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: arts/culture/heritage/science; economic/community development/employment; recreation. Its latest reported income was £136,161 (year ending 2025-03-31). 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 The Mill @ Coppermill? Registered charity number 1143365 Status Registered (active) Charity type Charitable company Location London Latest income (year ending 2025-03-31) £136,161 Website [themille17.org](https://themille17.org/) ## What does The Mill @ Coppermill do? The Mill has a welcoming reception and a living room, children's room, honesty library and public toilets that are free for all to use. Between 200 and 300 people visit The Mill each week. The Mill enables people to make a contribution, develop their skills and abilities, and improve their own confidence and social connections through running and supporting activities. ## What causes is The Mill @ Coppermill registered for? Arts/culture/heritage/scienceEconomic/community Development/employmentRecreation ## Why is there no Clarity Score for The Mill @ Coppermill yet? The Clarity Score is computed from full financial filing history. The Mill @ Coppermill 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=the-mill-coppermill&type=claim) [Visit charity website](https://themille17.org/) ## Frequently asked questions Is The Mill @ Coppermill a legitimate charity? Yes. The Mill @ Coppermill is a legitimate registered charity (charity number 1143365) 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 The Mill @ Coppermill's charity number? The Mill @ Coppermill's charity number is 1143365. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 1143365? Search 1143365 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 The Mill @ Coppermill do? The Mill has a welcoming reception and a living room, children's room, honesty library and public toilets that are free for all to use. Between 200 and 300 people visit The Mill each week. The Mill enables people to make a contribution, develop their skills and abilities, and improve their own confidence and social connections through running and supporting activities. Does The Mill @ Coppermill have reviews and complaints? CharityCompare does not host public user reviews for The Mill @ Coppermill. 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 The Mill @ Coppermill? The Mill @ Coppermill's website is https://themille17.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](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/1143365).