Further to the note from WWW, I recommend that you take a look at BAE. I've been with the company 4 years and their pay rates are about the same as every one else (or probably slightly better in my experience). Add to that the lower copst of living and itīs no bad bet.
You will have to work but won't be asked to work over the legal maximum number of hours.
In addition, I recently heard from a manager at CSE that OATS was up for sale once more - nice secure future?????????