Planning application
529B Finchley Road London NW3 7BG
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a two-storey rear extension and the reconfiguration of rear part of the ground floor, to provide a new one-bedroom flat (Class C3) with associated amenity space and cycle storage.
As published by the council, reference 2026/3361/P
Application record
- Reference
- 2026/3361/P
- Type
- Full Planning Permission
- Status
- Registered
- Received
- 12 Aug 2026
- Validated
- 12 Aug 2026
- Ward
- Fortune Green
- Postcode
- NW3 7BG
Site history
Applications at this address on the Camden register
This site has had 3 applications since 2011: 1 approved, 1 refused.
-
2011/6040/P Granted
529B Finchley Road London NW3 7BG
Erection of two-storey rear extension at ground and first floor level with internal lightwell to provide 1-bedroom maisonette (Class C3), installation of new concrete access stairs and ramp from rear garden (following demolition of existing kitchen and toilet at ground floor level serving retail unit).
-
2011/3934/P Refused
529B Finchley Road London NW3 7BG
Erection of two storey rear extension at ground and first floor level with internal lightwell to provide 2 x studio flats (Class C3), installation of new concrete access stairs from rear garden to first floor flat (following demolition of existing kitchen and toilet at ground floor level serving retail unit).
Timeline
Dates from the published record
-
12 Aug 2026
Received by Camden
-
15 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Camden took a median of 42 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
9 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 Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided full applications in a median of 56 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Flat 1st And 2nd Floor 529b Finchley Road London NW3 7BG
Reconfiguration of existing HMO (Use Class C4) from 5 bedroom 5 person to 6 bedroom 6 person HMO (Use Class C4).
Granted Lawful development 9 docs -
529B Finchley Road London NW3 7BG
Erection of two-storey rear extension at ground and first floor level with internal lightwell to provide 1-bedroom maisonette (Class C3), installation of new concrete access stairs and ramp from rear garden (following demolition of existing kitchen and toilet at ground floor level serving retail unit).
Granted Full applications Extension Demolition -
Flat 1st And 2nd Floor 529B Finchley Road London NW3 7BG
91% historically approved · decision due ~7 Oct
Erection of single-storey rear extension and rear part-reconfiguration of the ground floor retail unit to provide a new studio flat (Use class C3)
Awaiting decision Full applications Extension 8 docsSmall domestic -
529B Finchley Road London NW3 7BG
Erection of two storey rear extension at ground and first floor level with internal lightwell to provide 2 x studio flats (Class C3), installation of new concrete access stairs from rear garden to first floor flat (following demolition of existing kitchen and toilet at ground floor level serving retail unit).
Refused Full applications New dwelling Extension +1 -
Flat 1st And 2nd Floor 529B Finchley Road London NW3 7BG
91% historically approved · decision due ~24 Jun
Erection of a rear dormer and installation of two front and two rear rooflights associated with a loft conversion to add an additional bedroom to the existing Class C4 HMO, and the erection of a cycle store in the rear garden.
Awaiting decision Full applications Loft or dormer 8 docs -
1st And 2nd Floor Flat 529b Finchley Road London NW3 7BG
91% historically approved · decision due ~25 Jun
Change of use from a 5-bedroom/5-person HMO (Class C4) to an 8-bedroom/8-person HMO (Sui generis) and the erection of a rear dormer and installation of two front and two rear rooflights associated with a loft conversion, and the erection of bin and cycle stores in the rear garden
Awaiting decision Full applications Loft or dormer 9 docs
Other full applications
In Camden
-
2026/2516/P Withdrawn
31 Loveridge Road London Camden NW6 2DU
Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
-
2026/3830/P Awaiting decision
Euston Tower 286 Euston Road London NW1 3DP
Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.
-
2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
-
2026/0483/P Granted
100 Avenue Road London NW3 3HF
Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
-
2026/2697/P Awaiting decision
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.