72 Harpenden Lane Redbourn Hertfordshire AL3 7PBReference5/2026/0233Local authoritySt AlbansAddress72 Harpenden Lane Redbourn Hertfordshire AL3 7PBProposalCertificate of Lawfulness (proposed) - Conversion of roof space to provide new bedroom and shower suite, rear dormer with two windows and two front roof lights at 72 Harpenden Lane Redbourn Hertfordshire AL3 7PBStatusRefusedDecision date2026-04-17Validated2026-02-09More planning applications in St Albans