Your UKPSA area rep is Colin Alden, you can contact him here:
UKPSA Affiliated Clubs offering IPSC shooting in Eastern England
National Target Shotgun Association NTSA
Location: U.K. wide
Map area: Eastern England
IPSC Disciplines: Shotgun
IPSC match levels: Level 1
Contact for IPSC at this club: Vanessa Duffy ntsachair@gmail.com
Additional info for new members: Open for membership. NTSA Competition is held nationwide