11 Keswick Close St Albans Hertfordshire AL1 5UPReference5/2025/2172Local authoritySt AlbansAddress11 Keswick Close St Albans Hertfordshire AL1 5UPProposalPrior Notification - Single storey rear extension 3.47m in height x 5m in depth with 2.19m height to eaves at 11 Keswick Close St Albans Hertfordshire AL1 5UPStatusApprovedDecision date2026-01-13More planning applications in St Albans