RIAT Fairford

Royal International Air Tattoo (RIAT) is the biggest air show in the UK. It is also one of the biggest in the world hosting the British RAF as well as many overseas forces. There are three display days but for the serious enthusiast this extends to six days of activity. My best advice is to visit the official RIAT website Air Tattoo
It is also worth checking the British Airshows Website British Airshows for more information on RIAT and other great shows in the UK.