--- title: "Royal Entomological Society of London — check charity number 213620 | CharityCompare" description: "Is Royal Entomological Society of London a legitimate UK charity? Check charity number 213620. Education/training charity based in The Mansion House. Official Charity Commission record, key facts and how to claim the profile — on CharityCompare." source: https://www.charitycompare.org.uk/charity/royal-entomological-society-of-london retrieved: 2026-08-24T19:10:29.049Z license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Quick answer Royal Entomological Society of London is a registered charity (number 213620) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: education/training; the advancement of health or saving of lives; animals. Its latest reported income was £1,538,653 (year ending 2025-02-28). 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 Royal Entomological Society of London? Registered charity number 213620 Status Registered (active) Charity type Other Location The Mansion House Latest income (year ending 2025-02-28) £1,538,653 Website [www.royensoc.co.uk](http://www.royensoc.co.uk/) ## What does Royal Entomological Society of London do? Our aim is to improve/disseminate knowledge of insect science. We organise meetings of a general/specialist nature where scientific knowledge is presented. The relationship of insects to ecology, conservation, food, animal or human health being a part of the science. We publish academic journals and identification guides for the general public and scientists. Our membership is international ## What causes is Royal Entomological Society of London registered for? Education/trainingThe Advancement Of Health Or Saving Of LivesAnimals ## Why is there no Clarity Score for Royal Entomological Society of London yet? The Clarity Score is computed from full financial filing history. Royal Entomological Society of London 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=royal-entomological-society-of-london&type=claim) [Visit charity website](http://www.royensoc.co.uk/) ## Frequently asked questions Is Royal Entomological Society of London a legitimate charity? Yes. Royal Entomological Society of London is a legitimate registered charity (charity number 213620) 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 Royal Entomological Society of London's charity number? Royal Entomological Society of London's charity number is 213620. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 213620? Search 213620 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 Royal Entomological Society of London do? Our aim is to improve/disseminate knowledge of insect science. We organise meetings of a general/specialist nature where scientific knowledge is presented. The relationship of insects to ecology, conservation, food, animal or human health being a part of the science. We publish academic journals and identification guides for the general public and scientists. Our membership is international Does Royal Entomological Society of London have reviews and complaints? CharityCompare does not host public user reviews for Royal Entomological Society of London. 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 Royal Entomological Society of London? Royal Entomological Society of London's website is http://www.royensoc.co.uk — 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/213620).