Leeds - be careful you'll spend 30 mins waiting to land and if your not taking fuel they will charge a handling fee.
DTV - GA friendly but charge handling circa £30-40
Newcastle - Likewise (£25 landing fee, £10 parking per night plus £15 handling)
IMO go to scotland
Dundee only charge £9.00 and they offer air traffic services (no handling)
or
Carlisle (no handling) £11.00 with air traffic during the week
Blackpool same as above