UKMoths | 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 2276 of these are illustrated, featuring 7368 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

I found this site a couple of years ago and usually turn to it first if I find a moth that I don't recognise which is most of them So far I have managed to identify most of my finds through the keyword search - brilliant...
Jan Mills

Wow It is such a shock when a site that you use every day changes and you were not expecting it Just wanted to say well done for putting such a huge amount of work in - only looked at the Oak Eggar so far but it was easy to...
jo poland

Dear colleagues I am here by chance as a hydrobiologist I checked some info for water larvae but I can't leave these very interesting pages I am delighted with your site Many thanks for your excellent job LN...
Liubov Nagorskaya

Bingo I managed to identify my moth having keyworded 'scallop' The Herald Scoliopteryx libatrix mine was indoors in December brightly golden-coloured thank you yours is a really useful and user-friendly website...
Valerie Taylor