--- title: "West Ham Unit 357 of the Sea Cadet Corps — check charity number 290862 | CharityCompare" description: "Is West Ham Unit 357 of the Sea Cadet Corps a legitimate UK charity? Check charity number 290862. Education/training 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/west-ham-unit-357-of-the-sea-cadet-corps retrieved: 2026-08-23T12:07:36.564Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer West Ham Unit 357 of the Sea Cadet Corps is a registered charity (number 290862) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: education/training; amateur sport; other charitable purposes. Its latest reported income was £5,679 (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 West Ham Unit 357 of the Sea Cadet Corps? Registered charity number 290862 Status Registered (active) Charity type Other Location London Latest income (year ending 2025-03-31) £5,679 Website [www.sea-cadets.org/westham](http://www.sea-cadets.org/westham) ## What does West Ham Unit 357 of the Sea Cadet Corps do? THE AIM OF THE SEA CADETS CORPS IS TO HELP YOUNG PEOPLE BETWEEN THE AGES OF 10 AND 18. TOWARDS RESPONSIBLE ADULTHOOD BY ENCOURAGING VALUABLE PERSONAL ATTRIBUTES AND HIGH STANDARDS OF CONDUCT, USING A NAUTICAL THEME BASED ON THE CUSTOMS OF THE ROYAL NAVY.OUR CADETS MAKE A POSITIVE CONTRIBUTION IN THE COMMUNITY. THROUGH OUR MANY ACTIVITIES OFFERED THEY ARE ABLE TO GAIN QUALIFICATIONS. ## What causes is West Ham Unit 357 of the Sea Cadet Corps registered for? Education/trainingAmateur SportOther Charitable Purposes ## Why is there no Clarity Score for West Ham Unit 357 of the Sea Cadet Corps yet? The Clarity Score is computed from full financial filing history. West Ham Unit 357 of the Sea Cadet Corps 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=west-ham-unit-357-of-the-sea-cadet-corps&type=claim) [Visit charity website](http://www.sea-cadets.org/westham) ## Frequently asked questions Is West Ham Unit 357 of the Sea Cadet Corps a legitimate charity? Yes. West Ham Unit 357 of the Sea Cadet Corps is a legitimate registered charity (charity number 290862) 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 West Ham Unit 357 of the Sea Cadet Corps's charity number? West Ham Unit 357 of the Sea Cadet Corps's charity number is 290862. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 290862? Search 290862 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 West Ham Unit 357 of the Sea Cadet Corps do? THE AIM OF THE SEA CADETS CORPS IS TO HELP YOUNG PEOPLE BETWEEN THE AGES OF 10 AND 18. TOWARDS RESPONSIBLE ADULTHOOD BY ENCOURAGING VALUABLE PERSONAL ATTRIBUTES AND HIGH STANDARDS OF CONDUCT, USING A NAUTICAL THEME BASED ON THE CUSTOMS OF THE ROYAL NAVY.OUR CADETS MAKE A POSITIVE CONTRIBUTION IN THE COMMUNITY. THROUGH OUR MANY ACTIVITIES OFFERED THEY ARE ABLE TO GAIN QUALIFICATIONS. Does West Ham Unit 357 of the Sea Cadet Corps have reviews and complaints? CharityCompare does not host public user reviews for West Ham Unit 357 of the Sea Cadet Corps. 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 West Ham Unit 357 of the Sea Cadet Corps? West Ham Unit 357 of the Sea Cadet Corps's website is http://www.sea-cadets.org/westham — 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/290862).