You will certainly find some that will, especially if you have relevant content to the UK surfers.
Obviously you will not turn up in search results with UK filters applied.
[webmasterworld.com...]
I assume your site is a .co.uk domain and hosted in the UK. If so, you should not have any problems.
Aim to get a listing in DMOZ under the UK section.
That'll get things motoring in the correct direction.