There isn;t such a thing as a CAA CPL and in a week or so you won;t get a JAR CPL either.
You will get though is a EASA CPL which if you have done your training under the oversight of the UK CAA will be issued by them.
The list of course and hours requirments are in a thing called lasors which can be found on
Welcome to the UK Civil Aviation Authority
You need to sit down and print and highlight the sections one the CPL and IR which apply to you. Then make a plan including costings.