Genealogy links in the United Kingdom
The UK & Ireland Genealogical Information Service(GENUKI) One of the best sites you are likely to come across in the UK for a genealogy site. It has broken the site into the relevant topics and its very easy to find your way around.
Public Record Office - The National Archives The UK's national archive site. Nicely designed with lots of interesting articles to read about. It has the necessary section for the family researcher.