I do believe that the 2 A320's which are leased to Skyservice are to return for May 1st... the B757's which they also had and which will be inservice by this time (Hopefully) are...
G-CPEU
G-OOBH
G-OOOX
G-OOBG flew back to the UK a few days before Skyservice stopped operating, so no problems with that air frame. I also understand that G-OOBH was due to be painted in MST, but this has been postponed because of the delay in transfer from Toronto