Two brilliant shows coming up this month, well worth a visit.
Duxford Flying Legends Air Show - biggest warbirds meet in Europe, Spitfires, Hurricanes, Mustangs, B17s etc etc etc, all flying, static displays and of course the museum. Worth every penny! 13/14 July.
Beltring military vehicle show in Kent - tanks, jeeps, APCs and various militaria, displays and battle simulations - another good one. 17/21 July.