6/2026/0279/HOUSEPlanning Application 6/2026/0279/HOUSE
Full application at 12 St Johns Close Welwyn AL6 9RB, Welwyn Hatfield. View planning documents, track the decision and get email alerts on updates.
Single storey rear extension, alterations to fenestration, solar panels to rear roof slope, two air source heat pumps and extension to existing rear terrace following demolition of the existing terrace
6/2026/0279/HOUSE
12 St Johns Close Welwyn AL6 9RB
This is a full planning application for demolition at 12 St Johns Close Welwyn AL6 9RB. 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 18 February 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 95 applications across Welwyn West. We hold 916 applications in total for the AL6 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Welwyn Hatfield