6/2026/0378/HOUSEPlanning Application 6/2026/0378/HOUSE

This is a full planning application for a single storey rear extension at 27 Blakemere Road Welwyn Garden City AL8 7PQ. Welwyn Hatfield has handled 2,195 applications of this type and approves 80% of them, typically deciding them in 63 days. It was submitted on 2 March 2026 and is still awaiting a decision. The site is in the Welwyn Garden City conservation area. There are no previous applications recorded at this address. In the past year there have been 135 applications across Sherrards. We hold 1,312 applications in total for the AL8 postcode area.