DiveMania Scuba is a PADI dive school based at Impulse Leisure Centre in Grays, Essex, founded in 2013 by a group of friends and PADI professionals. It holds regular pool sessions in Grays and Basildon plus open-water training dates, and teaches the full PADI range from Discover Scuba and kids' Bubblemaker/Seal Team programmes through Open Water, Advanced Open Water, Rescue Diver, specialty courses and professional-level Divemaster and Instructor Development training.