9 St Albans Road Sandridge Hertfordshire AL4 9LAReference5/2026/1345Local authoritySt AlbansAddress9 St Albans Road Sandridge Hertfordshire AL4 9LAProposalPrior Notification - Single storey rear extension 3.37m in height x 8m in depth with 1.58m height to eaves at 9 St Albans Road Sandridge Hertfordshire AL4 9LAStatusApprovedDecision date2026-08-19More planning applications in St Albans