--- title: "The OSF — check charity number SC045392 | CharityCompare" description: "Is The OSF a legitimate UK charity? Check charity number SC045392. the advancement of the arts, heritage, culture or science charity based in Moray. Official OSCR record, key facts and how to claim the profile — on CharityCompare." source: https://www.charitycompare.org.uk/charity/the-osf retrieved: 2026-08-27T05:19:31.732Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer The OSF is a registered charity (number SC045392) on the Office of the Scottish Charity Regulator (OSCR) register, so it is a legitimate, regulator-overseen organisation. It is registered for: the advancement of the arts, heritage, culture or science; the advancement of environmental protection or improvement; the advancement of animal welfare. Its latest reported income was £16,744 (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 OSF? Registered charity number SC045392 Status Registered (active) Charity type SCIO (Scottish Charitable Incorporated Organisation) Location Moray Latest income (year ending 2025-03-31) £16,744 Website [www.theorkneysheepfoundation.org.uk](http://www.theorkneysheepfoundation.org.uk/) ## What does The OSF do? The Orkney Sheep Foundation is set up to support the keeping of native North Ronaldsay sheep on the foreshore of the island of North Ronaldsay. A significant burden for the island sheep keepers is the maintenance of the grade 1 listed sheep dyke, that keeps the sheep on the foreshore and away from the farmland. The OSF organises the annual Sheep Festival, when volunteers visit the island to help rebuild the dyke. It also consults for foundation repairs that are beyond the scope of the festival. ## What causes is The OSF registered for? the advancement of the arts, heritage, culture or sciencethe advancement of environmental protection or improvementthe advancement of animal welfare ## Why is there no Clarity Score for The OSF yet? The Clarity Score is computed from full financial filing history. The OSF 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-osf&type=claim) [Visit charity website](http://www.theorkneysheepfoundation.org.uk/) ## Frequently asked questions Is The OSF a legitimate charity? Yes. The OSF is a legitimate registered charity (charity number SC045392) regulated by the Office of the Scottish Charity Regulator (OSCR). You can verify it on the official register. Registration proves status — it is not a Clarity Score or an impact rating. What is The OSF's charity number? The OSF's charity number is SC045392. Check that number on the OSCR register or this CharityCompare profile before you donate. How do I check charity number SC045392? Search SC045392 on the Office of the Scottish Charity Regulator (OSCR) register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers. What does The OSF do? The Orkney Sheep Foundation is set up to support the keeping of native North Ronaldsay sheep on the foreshore of the island of North Ronaldsay. A significant burden for the island sheep keepers is the maintenance of the grade 1 listed sheep dyke, that keeps the sheep on the foreshore and away from the farmland. The OSF organises the annual Sheep Festival, when volunteers visit the island to help rebuild the dyke. It also consults for foundation repairs that are beyond the scope of the festival. Does The OSF have reviews and complaints? CharityCompare does not host public user reviews for The OSF. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Office of the Scottish Charity Regulator (OSCR) or the Fundraising Regulator as appropriate. How can I donate to The OSF? The OSF's website is http://www.theorkneysheepfoundation.org.uk — donate there directly so the charity receives the full amount. CharityCompare never takes a commission on donations. Source: Office of the Scottish Charity Regulator (OSCR) register extract dated 2026-08-07, 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://www.oscr.org.uk/about-charities/search-the-register/charity-details?number=SC045392).