FYI...
The Cwmbran college prices are:
UK Basic - £3,985
UK ADI - £12,475
UK APP - £10,325
UK APS - £15,595
These were correct at the time I was given them and valid for 2008. Ex-mil ATCO's can apply for exemptions to sit the Nav and Met exams/portion of the Basic course (thus saving some cash/time). You can also claim back part of your exam fees thru existing service leavers initiatives.
Watch this space though as the Govt may agree to pay for your courses as part of the white paper that came out last month (as long as you don't have a degree or have done a-levels whilst within the service!)
Hope that the above is of some help.
MM