Witchway you need to be aware that YOU are liable for when they are used. Therefore if you were to try to use it to gain access airside when not employed by the company, you would likely find yourself in hot water with Security and possibly the police.
The company has already turned off the company mobiles of staff made redundant yesterday, so it is highly likely that the passes of staff made redundant will have been advised to BAA and blocked.
Best wishes to everyone I knew in EAAC, i hope it all works out for you. Special best wishes to the BJL regulars before and after Christmas.......now that was fun!!