Kent SCUBA Diving School ¦ Medway SCUBA Diving School ¦ Learn to SCUBA Dive in Medway Kent (Sub Aqua) at the Black Lion Leisure Sports Centre, Medway Park, Gillingham, Chatham, Medway, Kent, ME7 ¦ Dive on Day 1 with Invicta Divers PADI SCUBA Diving School 01634 88 07 22. Try Dives and PADI courses for children and adults, beginners to professionals. Wraysbury Leybourne Lakes Maidstone SCUBA Diving Courses and Fun Dives Medway SCUBA Diving at the Black Lion Leisure Centre, Gillingham Chatham Medway Kent ME7 Kent Diving in the Thames Gateway ¦ EFR Emergency First Response