I would say Tayside.
Unless your a knob, there will more than likely be a job for you afterwards. Nearly all the instructors from last year based in Dundee are now flying turbo prop.
Also as well from a personal point of view there set up is great. They do the RAF cadets so everything is very well documented and setup. There is few funnys you will have to learn like point and push on approach but if you do the FIC with them its a piece of cake.
I would do the FIC with a compmany who is likely to employ you afterwards. Also have a word with local instructors and see how many of them have left recently for jobs.
MJ