London School of Diving (LSD) is a PADI 5 Career Development Centre based at Chertsey Industrial Park in Surrey, close to the M25/M3 junctions and a short walk from Chertsey station. Training since 1996, LSD runs two purpose-built heated indoor pools and has been recognised with the PADI Centre of Excellence award, with a resident PADI Course Director on staff. The centre teaches the full PADI pathway, from a first Discover Scuba Diving try-dive through Open Water, Advanced and Rescue Diver, specialty courses, and professional Divemaster/Instructor training, alongside open-water sessions at Surrey Hills Dive Lake. A dive club offers pool sessions, guided diving and social nights, and the on-site shop sells scuba gear in person and online.