Welcome to UKmoths, your online guide to the moths of Great Britain and Ireland

About the UKMoths Website

Welcome to UKMoths, your online guide to the moths of Great Britain and Ireland. UKMoths has been providing identification help and information about Britain's moths for over 15 years.


What's UKMoths all about?

Traditionally, moth fieldguides have concentrated on the so-called "macro-moths", of which there are around 800 regular species. To study all of Britain's species incuding the often very interesting microlepidoptera, requires an expensive library of reference material.

The ultimate idea of the site was to illustrate as many species of British moths as possible and to provide this information in an accessible format. Over 2500 species have been recorded in the British Isles, and currently 2286 of these are illustrated, featuring 7426 photographs.

If you have good quality photos of British moths or lifecycle stages not yet featured on UKMoths and would like to contribute, please check the guidelines for contributors.

What UKMoths visitors are saying

Very useful site,I have found out what moth I have,found as a crystalist I have keep it in a safe place till it formed to this beautiful moth.It as not yet tried to fly yet.Going to search sites to find if I can find out how long it will take for it to fly,.

Jenny Salmon

Great website and the top twenty moths ID is a great idea it helped me and my sons identify an angle shades we found. Many thanks!

Nick Webb

I considered this a brilliant resource when I used it previously but the update is better still!

Jonathan Bye

Dear Ian, no need for a reply, but your site is superb, easy to navigate, excellent info and maps, indeed all that anyone with an interest in moths could ever wish for. My interest is in day-flying spp.

Jonathan Piers Tyler

Great site. I am only just getting interested in British moths and have been a bit lost trying to get some basic knowledge, especially on identification. This site is simple, very easy to use, effective and readily accessible. Excellent.

Malcolm Herbert

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