Planning application
14 Marston Close London NW6 4EU
Works: Extension Loft or dormer Demolition 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
Construction of a three-storey side extension, conversion of the garage into a studio incorporating rooflights, and demolition of the garden wall to facilitate enlargement of the garden.
As published by the council, reference 2025/5150/P
Application record
- Reference
- 2025/5150/P
- Type
- Householder Application
- Status
- Final Decision
- Decision
- Granted
- Received
- 13 Nov 2025
- Validated
- 25 Nov 2025
- Decided
- 6 Jan 2026
- Ward
- South Hampstead
- Decision by
- Delegated
- Postcode
- NW6 4EU
Timeline
Dates from the published record
-
13 Nov 2025
Received by Camden
-
25 Nov 2025
Validated
Checked as complete and ready for consideration.
-
6 Jan 2026
Decision issued: Granted
-
9 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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
Camden granted permission on 6 January 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
-
4 Jade Terrace Marston Close London NW6 4EQ
Erection of a single storey rear extension at ground floor level and installation of a window to side elevation of dwelling (Class C3).
Granted Full applications Extension Windows or glazingSmall domestic -
13 Fairfax Road London NW6 4ET
Erection of two storey side extension at lower ground and ground floor level following demolition of existing single storey extension, replacement of rear door with window to ground floor level, repositioning the front entrance door and rear parking bay, installation 1x side window at 2nd floor level.
Granted Full applications Extension Demolition +1Small domestic -
13 St Cross Street London EC1N 8UB
Erection of a seven storey plus basement building to create eight self contained flats (1 x 1 bedroom, 6 x 2 bedroom and 1 x 3 bedroom) on existing vacant land (Class C3).
Refused Full applications New dwelling -
13 Fairfax Road London NW6 4ET
FRONT GARDEN: (TPO Ref: H5-T34) 1 x London Plane - Reduce in height and spread by 25% . (TPO ref: H5-T35) 1 x Lime - Reduce in height and spread by 25%.
Granted Trees -
13 Fairfax Road London NW6 4ET
FRONT GARDEN: 1 x London Plane (T1) - Reduce crown 20% leaving furnishing growth, 2m of height and to 1.5m of width. 1 x Lime (T2) - Reduce crown 20% leaving furnishing growth, 2m of height and to 1.5m of width.
Granted Trees -
13 St Cross Street London EC1N 8UB
Erection of a basement plus seven storey building to create eight self contained residential units [1 x 1 bedroom, 6 x 2 bedroom and 1 x 3 bedroom] on existing vacant land (Class C3).
Withdrawn Full applications
Other householder applications
In Camden
-
2026/3635/P Awaiting decision
9 Rosecroft Avenue London NW3 7QA
Proposed remodelling of the rear elevation to include ground floor raised terrace, replacement balustrades, new stairs from first floor to garden level, new windows and insertion of 2no. rooflights to rear hipped roof and 1no. rooflights to existing rear flat roof.
-
2026/2824/P Granted
5 Meadowbank London Camden NW3 3AY
Erection of a front mansard roof extension; alterations to openings on front and rear elevations including new French windows and enlarged existing windows; garage to study conversion on ground floor.
-
2026/3775/P Awaiting decision
8 Tasker Road London NW3 2YB
Demolition of existing bin store and construction of a new part one/two storey front extension, addition of new fenestrations to the north, east and south elevations, replacement of existing windows and cladding and addition of new rooflights.
-
2026/3761/P Awaiting decision
45 Ornan Road London NW3 4QD
Erection of a first floor rear extension above existing ground floor rear extension.
-
2026/3606/P Awaiting decision
29 Solent Road London NW6 1TP
BOPS & M3 - 26-00348-HRET - Retrospective application for the installation of a bicycle storage unit to the front elevation