It is not aimed at pet keepers. For details, contact the Hon. These shows are informal and have a friendly atmosphere. There are two classes for pet mice, but the show is mainly for fancy mice. Includes rats, gerbils and hamsters too.
Website is highly recommended.
Articles on breeding and on colour genetics are especially good. Original photos and practical advice on keeping pet house mice, as well as spiny and zebra mice. Lots more links. Apart from the club sites listed above, there are lots of scientific pages featuring mice, and some pet pages. This section will only include reviews of sites that the author has personally visited, and will hopefully keep growing.