Agreed. Billa, you will need to talk to the CAA to see what their specific requirements are for someone of your experience. I am assuming you hold no civilian licence whatsoever, which would be the case for UK military pilots. In UK, as you are not a member of HM Forces, you will probably receive very little credit for your experience other than the straight hours you already posess. You would be required to undergo all the ground and flight tests, with associated instruction. Obviously there would be no hour-building element to your training. Of course, if you hold Pakistani commercial licences, the requirements may well be very different.
There are a large number of schools which could provide you with the appropriate training; the CAA website has a list of which schools are approved to carry out CPL/ATPL training. Once you know which area you're going to settle in, check on here for information about schools local to that area.
Subject to having the right to live and work in the EU, your chances of employment should be good.
Scroggs