SWBKCB
Look at the comparative runway declared distances with SEN, SOU's should be better in may respects. The NG 737-800s with shortfield kit (necessary for SEN?) should fit. SEN also have a Section 106 planning restriction which limits night flights.
Talking of -800s, you don't make much money from the gobby leprachaun's outfit, they want everything for next to nothing. Hopefully if M-ABJA pitches up soon, they give him a cup of tea before showing him the door!