There are now lots of polymer clay groups around the Uk - and there is an international Association.  Here are some of them: 

Welsh Clay Group  - of course the most important  group (!) - look at details here

International Polymer Clay Association   http://www.theipca.org/
You can join this Association from the UK and join in the activities albeit at a distance. 

British Polymer Clay Guild  www.bpcg.org.uk   This Guild has been established for 15 years and has most of its meetings in central England, in Lichfield. 

London Polymer Clay Group   http://www.lpcg.co.uk/   This is a large and thriving group which has been in existence for 5 years.  It is well worth attempting to get to this group if you are a keen clayer.

South London Group which meets in Croylon - contact is Ann on  ann.parker4187(at) hotmail.co.uk (substitute the @)

Bristol Group: contact Cara on her website:   http://www.carajane.co.uk/


Skipton Group - this is a new group run by Sheila who can becontacted by email: g.s.smith (at) btinternet.com (substitute the @) 

Dorset Group - another new group run by Kerrie Venner and is based in Bournemouth.  You can contact her on deedee.wild(at)googlemail.com  (substitute the @)

Anglian Polymer Clay Guild:  this is a group that has emerged very recently and can be found on Facebook:  http://www.facebook.com/EastAnglianPolymerClayGuild

East Midlands Polymer clay group - a new group based in Long Easton, Nottingham,  whose first meeting was 21st October 2012 and next meeting is on 13th January 2013 - contact Ssue.corrie(at)ghostshift.co.uk (substitute @) for further details 

South West Polymer Clay Group     which had its first meeting on 22nd November 2012 for those who live in Devon and Cornwall.   Sherril Olive was host and you can watch their progress on facebook here: http://www.facebook.com/SouthWestPolymerClayGroup