Wonder if BA would be interested in SEN? Only they're the other airline (to Wizz Air) that Glyn Jones refers to in his previous interview, where he says that they are looking at point to point routes away from LHR. Plus they do have suitable A319/320's in their fleet.
Also there were 3 LGW EZY diversions earlier from BOD (A319), VLC (A319) and RHO (A320).