Your UKPSA area rep is Dave Joy, you can contact him here:
UKPSA Affiliated Clubs offering IPSC shooting in the South & South East
XPSC (Xsite Practical Shooting Club)
Location: Wycombe Airpark off Clay Lane SL7 3DP
IPSC Disciplines: Action Air
IPSC match levels: Level 1
Contact for IPSC at this club: Tim Wyborn via Club Facebook Page
Additional info for new members: XPSC shoot every Tuesday evening throughout the year but also have the ability to run most weekends if required. We welcome and train new members in all aspects of Action Air. We also has a quantity of club equipment, so you don’t need to purchase anything before trying it out