The BABCP has a list of PG Dips/M.Sc/PhDs in CBT in both the UK and the Republic of Ireland on their site : http://babcp.com/training/cbt-training-courses/
These post-grad qualifications are solely in CBT.

Elsewhere in Europe, the EABCT has a list of CBT organisations in 30 countries: http://www.eabct.com/members_list.htm