6/2026/0726/HOUSEPlanning Application 6/2026/0726/HOUSE
Full application at 9 Lanercost Close Welwyn AL6 0RW, Welwyn Hatfield. View planning documents, track the decision and get email alerts on updates.
Erection of a single-storey rear extension with lantern rooflight; erection of a timber pergola on raised patio; replacement of existing windows and doors with black aluminium windows and doors; replacement dormer roofs; erection of a single-storey glazed side extension; and alterations to fenestration following the demolition of garage and erection of new timber carport. Demolition of existing conservatory
6/2026/0726/HOUSE
9 Lanercost Close Welwyn AL6 0RW
This is a full planning application for demolition at 9 Lanercost Close Welwyn AL6 0RW. Welwyn Hatfield has handled 2,195 applications of this type and approves 80% of them, typically deciding them in 63 days. This one was decided in 67 days, 4 days longer than Welwyn Hatfield's median. There are no previous applications recorded at this address. In the past year there have been 106 applications across Welwyn East. 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