In an ongoing effort to keep supplying you with new directories here is another one that is UK specific. WURA is a UK Small Business Directory.
WURA is a free directory to list your site, but it does require a back link. The add your site form is quick to fill, and DOES NOT include one of the huge category lists that you always see on other directories. I hate those. There is a variety of categories though, and they even have a dating directory, Dating Directory UK.
One nice little feature that they have with your listing besides the basic description and link, is that it displays your sites PR. It also displays the number of views, and clicks your site has received from the directory. That is something I would love to see from Google. I use Xmarks as a Firefox add-on, and it does offering something like that when searching on Google.
UK sites only please, and take advantage while it’s free. I saw an option in the for where it appears they may be charging soon. Right now the prices is a big fat zero to list your site.