Planning application
14 Downage London NW4 1AH
Works: Extension Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single storey rear extension following demolition of existing outbuilding. Conversion of garage into habitable room including replacement of existing door with new window and door. Enclosure of existing front entrance porch
As published by the council, reference 25/4591/HSE
Application record
- Reference
- 25/4591/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 18 Nov 2025
- Validated
- 19 Nov 2025
- Ward
- Hendon
- Postcode
- NW4 1AH
Timeline
Dates from the published record
-
18 Nov 2025
Received by Barnet
-
19 Nov 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 14 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 43 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
20 applications on PlanIndex · across 2 councils
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
18 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 happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.
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.
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20 Sunny Gardens Road London NW4 1RX
60% historically approved · decision due ~20 Aug
Conversion from 2no. self-contained flats to 3no. self-contained flats including roof extension with rear dormer window and 2no. front facing rooflights. Associated amenity space, refuse/recycling and cycle storage and off-street parking
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13 Sherwood Road London NW4 1AE
construction of a single storey rear extension measuring 8.00 metres in depth, a maximum height of 4.00 metres and an eaves height of 3.00 metres.
Refused Prior approval Extension 5 docsSmall domestic -
19 Sunny Gardens Road London NW4 1SL
60% historically approved · decision due ~13 Aug
Conversion of existing property into 3no. self-contained flats including part single, part two-storey rear extension. Associated amenity space, refuse and recycling/cycle storage and off-street parking
Awaiting decision Full applications New dwelling Extension -
71 Sunny Gardens Road London NW4 1SJ
71% historically approved · decision due ~1 Jan
Conversion into 3no. self-contained flats including ground floor rear extension with sukkah rooflight. Enlargement of existing front hardstanding. Associated amenity space, parking, cycle storage and refuse and recycling store(Retrospective Application)
Awaiting decision Amendments New dwelling Extension +1 24 docs -
71 Sunny Gardens Road London NW4 1SJ
Conversion of the existing dwelling into 3no. self-contained flats. Single storey rear extension. Enlargement of existing front hardstanding. Associated amenity space, parking, cycle storage and refuse and recycling store. (Retrospective)
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Other householder applications
In Barnet
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26/3249/HSE Awaiting decision
19 Rushdene Avenue Barnet EN4 8EN
New front vehicular access and hardstanding to provide off-street parking space. New retaining wall following demolition of the existing wall and raised planted beds
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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.