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Planning application

15 Ainger Road London NW3 3AR

Withdrawn Camden 2026/0503/P Full Planning Permission

Works: Extension Loft or dormer Demolition Trees Small domestic

Read from the description, not a valuation. How we read the register

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Deconversion of the existing HMO property into a four-bedroom single dwellinghouse; erection of part-basement and part ground-floor rear extensions; enlargement of the ground-floor rear balcony with a privacy screen (to match No. 16); erection of a second-floor rear extension and loft conversion including a front dormer, two front rooflights, and a rear inset dormer with balcony (to match No. 14); demolition and rebuilding of the rear boundary wall with a temporary inward-opening gate; and removal and replacement of the existing tree with a semi-mature specimen of the same species.

As published by the council, reference 2026/0503/P

Application record

Reference
2026/0503/P
Type
Full Planning Permission
Status
Withdrawn
Decision
Withdrawn Decision
Received
9 Feb 2026
Validated
3 Mar 2026
Decided
23 Apr 2026
Ward
Primrose Hill
Decision by
Withdrawn-Council
Postcode
NW3 3AR

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2026.

  • 2026/2322/P Awaiting decision

    15 Ainger Road London NW3 3AR

    Deconversion of the existing House in Multiple Occupation (HMO) to a four-bedroom single dwellinghouse (Use Class C3), including the erection of part-basement and part single-storey rear extensions, enlargement of the existing ground floor rear balcony with privacy screens, erection of a second-floor rear extension with a maintenance roof terrace enclosed by a balustrade, loft conversion incorporating two front rooflights and a recessed rear dormer

    Submitted 8 Jun 2026 Full applications

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Camden

  2. 3 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Apr 2026

    Decision issued: Withdrawn Decision

  4. 9 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

24 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 documents

What withdrawal means

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

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

  • 15 Ainger Road London NW3 3AR

    2026/2322/P Submitted 8 Jun 2026 0m away

    91% historically approved · decision due ~6 Aug

    Deconversion of the existing House in Multiple Occupation (HMO) to a four-bedroom single dwellinghouse (Use Class C3), including the erection of part-basement and part single-storey rear extensions, enlargement of the existing ground floor rear balcony with privacy screens, erection of a second-floor rear extension with a maintenance roof terrace enclosed by a balustrade, loft conversion incorporating two front rooflights and a recessed rear dormer

    Awaiting decision Full applications Extension Loft or dormer 24 docs
    Small domestic
  • 14 Ainger Road London NW3 3AR

    2021/2450/P 5m away

    Enlarged front dormer and the alternations of fenestration to the rear elevation and associated works.

    Granted Full applications Loft or dormer Windows or glazing
  • 14 Ainger Road London NW3 3AR

    2026/1772/P Submitted 1 May 2026 5m away

    Replacement of rear dormer and roof terrace with rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 7 docs
  • 14 Ainger Road London NW3 3AR

    2014/6523/P 5m away

    Erection of rear dormer with sliding doors and roof terrace at 3rd floor level (retrospective).

    Granted Full applications Loft or dormer
  • 13 Ainger Road London NW3 3AR

    2015/4249/P 11m away

    Enlargement of the existing two storey outrigger rear extension at lower and ground floor level with altered roof profile, enlargement of existing rear lower ground floor extension and the erection of a rear ground floor infill extension, all associated with the use as residential dwelling.

    Granted Full applications Extension
    Domestic
  • 13 Ainger Road LONDON NW3 3AR

    2017/3368/P 11m away

    Erection of new garden studio.

    Withdrawn 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.

    16 Jun 2026 Full applications
  • 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.

    4 Sep 2026 Full applications
  • 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)

    31 Jul 2026 Full applications
  • 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”

    9 Feb 2026 Full applications
  • 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.

    3 Sep 2026 Full applications