based I can tell you there are a few good places to get shots.
The best (IMO), if RWY05 is being used, would be near to the West entrance to the airport, through Baginton Village. Drive past the entrance itself, and take the first left where you'll be next to the runway. You are able to shoot through the fence there.
This shot was taken from the above location:-
This shot was taken from RWY23 end, from the Alvis Retail Park car park:-
Hope that helps, but if you need more info, please let me know.