82 Station Road Harpenden Hertfordshire AL5 4TZReference5/2026/0962Local authoritySt AlbansAddress82 Station Road Harpenden Hertfordshire AL5 4TZProposalPrior Notification - Single storey rear extension 3.35m in height x 6m in depth x 2.5m in height to the eaves at 82 Station Road Harpenden Hertfordshire AL5 4TZStatusApprovedDecision date2026-06-23More planning applications in St Albans