Harsh though it may sound, anyone leaving the RAF who hasn't completed the course of training and got his/her wings will be treated by the airlines exactly like any other trainee who hasn't got their licence yet, "Nice to hear from you, contact us again when you have a CPL and Instrument rating". Some of the bigger and better organisations may then take them in and give them a type rating, several organisations may offer them a type rating course that they then have to pay for.
Hopefully the redundancy and resettlement package will help those that want to continue flying get their CPL/IR quite quickly, those with multi crew training and those with rotary wing training are likely to be the first to be employed as their experience is the most relevant to a civvy operation.
Let's hope that the CAA evaluate each application and make some allowances for the training hours flown in the military rather than make them go the full, non-approved course' route, let's also hope there are some jobs out there.