25/5166/HSEPlanning Application 25/5166/HSE
Full application at 1 Tretawn Park London NW7 4PS, Barnet. View planning documents, track the decision and get email alerts on updates.
Two storey front extension and part single, part two storey side and rear extension with first floor juliette balcony to front elevation and first floor balconies to front and rear elevations, following demolition of existing garage and conservatory. Associated alterations to roof including increase in ridge height
25/5166/HSE
1 Tretawn Park London NW7 4PS
This is a full planning application for demolition at 1 Tretawn Park London NW7 4PS. Barnet has handled 4,527 applications of this type and approves 76% of them, typically deciding them in 57 days. It was submitted on 24 December 2025 and is still awaiting a decision. There has been 1 other application at this address. In the past year there have been 157 applications across Mill Hill. We hold 494 applications in total for the NW7 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Barnet