Below is the Top Free UK Business Directory List, a great starting point before searching out more Google Places citations. Google often scrape reviews from the directories listed below and I have seen a positive increase in Local Places rankings on google.co.uk after submitting or completing the following directory listings. Please see my article on Google Places Optimisation if you are looking for a guide to Local Places optimisation.
These directories are free, however they do offer paid options so expect a full scale marketing assault on your phone after submitting. Be nice and say you don’t have the marketing budget at the moment but you would like to keep the free listing.
UK Business Directories for Google Places Citations
If you know of any other quality UK Business directories shout us on Twitter @lion_seo