---
title: "Bto — check charity number SC039193 | CharityCompare"
description: "Is Bto a legitimate UK charity? Check charity number SC039193. the advancement of the arts, heritage, culture or science charity based in Outwith Scotland. Official OSCR record, key facts and how to claim the profile — on CharityCompare."
source: https://www.charitycompare.org.uk/charity/bto-sc
retrieved: 2026-08-19T09:09:46.412Z
license: "Charity data © Crown copyright, Open Government Licence v3.0"
---

Quick answer

Bto is a registered charity (number SC039193) 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. Its latest reported income was £9,463,000 (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 Bto?

Registered charity number

SC039193

Status

Registered (active)

Charity type

Company (the charity is registered with Companies House)

Location

Outwith Scotland

Latest income (year ending 2025-03-31)

£9,463,000

Website

[www.bto.org](http://www.bto.org/)

## What does Bto do?

(i) To promote, organise, carry on and encourage study and research and particularly field work for the advancement of knowledge in all branches of the Science of Ornithology. (ii.) Permanently to preserve and protect lands and objects which by their natural features are suitable for the preservation and study of bird life and of fauna and flora generally.

## What causes is Bto registered for?

the advancement of the arts, heritage, culture or sciencethe advancement of environmental protection or improvement

## Why is there no Clarity Score for Bto yet?

The Clarity Score is computed from full financial filing history. Bto 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=bto-sc&type=claim)
[Visit charity website](http://www.bto.org/)

## Frequently asked questions

Is Bto a legitimate charity?

Yes. Bto is a legitimate registered charity (charity number SC039193) 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 Bto's charity number?

Bto's charity number is SC039193. Check that number on the OSCR register or this CharityCompare profile before you donate.

How do I check charity number SC039193?

Search SC039193 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 Bto do?

(i) To promote, organise, carry on and encourage study and research and particularly field work for the advancement of knowledge in all branches of the Science of Ornithology. (ii.) Permanently to preserve and protect lands and objects which by their natural features are suitable for the preservation and study of bird life and of fauna and flora generally.

Does Bto have reviews and complaints?

CharityCompare does not host public user reviews for Bto. 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 Bto?

Bto's website is http://www.bto.org — 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=SC039193).