Planning application
52 Hampstead Lane London NW3 7JP
Works: Extension Loft or dormer Roofing Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey rear extension. Alterations to existing garage including conversion into habitable room and changes to roof with increase in ridge height and insertion of rooflights. Alterations to the side and rear dormer windows, enlargement of 2 no. existing rear windows. Insertion of rooflight to crown roof
As published by the council, reference 25/5138/HSE
Application record
- Reference
- 25/5138/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 22 Dec 2025
- Validated
- 23 Dec 2025
- Decided
- 9 Feb 2026
- Ward
- Garden Suburb
- Decision by
- Delegated Decision
- Postcode
- NW3 7JP
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
26/1145/HSE Awaiting decision
52 Hampstead Lane London NW3 7JP
Erection of a single storey rear outbuilding with green roof and multisport court; Addition of a garden tool store and toy store; rebuilding of the existing steps to the rear garden. Erection of a cycle store and refuse store; installation of new vehicular access and gates to match existing; privacy panels added to existing vehicular and pedestrian gates; alterations landscaping including new block paving to front.
Timeline
Dates from the published record
-
22 Dec 2025
Received by Barnet
-
23 Dec 2025
Validated
Checked as complete and ready for consideration.
-
9 Feb 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
30 applications on PlanIndex · across 8 councils · 82% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
29 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Barnet granted permission on 9 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
52 Hampstead Lane London NW3 7JP
77% historically approved · decision due ~22 May
Erection of a single storey rear outbuilding with green roof and multisport court; Addition of a garden tool store and toy store; rebuilding of the existing steps to the rear garden. Erection of a cycle store and refuse store; installation of new vehicular access and gates to match existing; privacy panels added to existing vehicular and pedestrian gates; alterations landscaping including new block paving to front.
Awaiting decision Householder 19 docsSmall domestic -
Kenwood Estate Hampstead Lane London NW3 7JR
Relocation of the Flamme sculpture by E. Dodeigne from its current position in West Meadow to a quarry clearing in North Wood.
Granted Full applications -
Kenwood Estate Hampstead Lane London NW3 7JR
Relocation of the Flamme sculpture by E. Dodeigne from its current position in West Meadow to a quarry clearing in North Wood.
Granted Heritage and listed buildings -
Park Flats The Stable block Kenwood Estate Hampstead Lane London NW3 7JR
Repair and refurbishment of stable block at Kenwood House Estate.
Granted Heritage and listed buildings -
Dane Cottage 83 Winnington Road And 83A Winnington Road London N2 0TT
79% historically approved · decision due ~27 Aug
Submission of details of condition 3 (Materials) 4 (Levels) pursuant to planning permission 25/5106/S73 dated 23/03/2026
Awaiting decision -
Dane Cottage 83 Winnington Road And 83A Winnington Road London N2 0TT
79% historically approved · decision due ~27 Aug
Submission of details of condition 13 (Car Lift) pursuant to planning permission 25/5106/S73 dated 23/03/2026
Decided
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26/3249/HSE Awaiting decision
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26/3235/HSE Awaiting decision
26 Mount Pleasant Barnet EN4 9HH
Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights
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26/3222/HSE Awaiting decision
46 Michleham Down London N12 7JN
Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration
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26/3219/HSE Awaiting decision
53 Tudor Road Barnet EN5 5NW
First floor rear extension with front and rear rooflights. Roof extension over existing garage
-
26/3210/HSE Awaiting decision
47 Pattison Road London NW2 2HL
New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.