In no particular order
Leicester (Home airfield so it would be rude not to)
Connington (just down t'road but worth it for the bacon n egg toastie
Gamston (couldn't have been more helpful when I visited)
Sleap (Friendly atmosphere and some nice bits a pieces from WWII)
Welshpool (Although it 'was' run by complete moron's, that takes nothing away from its location)