6/2026/0442/HOUSEPlanning Application 6/2026/0442/HOUSE
Full application at The Oak Tree Ellenbrook Lane Hatfield AL10 9NT, Welwyn Hatfield. View planning documents, track the decision and get email alerts on updates.
Part conversion of detached outbuilding to an annexe, alteration to fenestration and the roof and installation of solar panels to the roof of the outbuilding.
6/2026/0442/HOUSE
The Oak Tree Ellenbrook Lane Hatfield AL10 9NT
This is a full planning application for an outbuilding at The Oak Tree Ellenbrook Lane Hatfield AL10 9NT. 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 11 March 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 45 applications across Hatfield Villages. We hold 189 applications in total for the AL10 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Welwyn Hatfield