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Planning application

57 Camden Mews London Camden NW1 9BY

Awaiting decision Camden 2026/0963/P Householder Application

Works: Extension 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

Extensions to existing house including: part single / part two storey front and rear extensions, and additional 'set-back' flat roofed second storey and provision of bin/bicycle stores and landscaped areas.

As published by the council, reference 2026/0963/P

Application record

Reference
2026/0963/P
Type
Householder Application
Status
Registered
Received
12 Mar 2026
Validated
18 Mar 2026
Ward
Camden Square
Postcode
NW1 9BY

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2025.

  • 2025/4164/P Withdrawn

    57 Camden Mews London Camden NW1 9BY

    Erection of two storey front and rear extensions (with second floor terraces), an additional (set-back) storey and new brickwork and windows to elevations.

    Decided 29 Oct 2025 Householder

Timeline

Dates from the published record

  1. 12 Mar 2026

    Received by Camden

  2. 18 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 13 May 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

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 documents

What 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 householder applications in a median of 58 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.

Nearby applications

Within 500 metres

  • 57 Camden Mews London NW1 9BY

    2015/5046/P 0m away

    Extensions to front, side and rear to enlarge existing dwelling and erection of new additional to side; with associated alterations to all facades.

    Withdrawn Full applications Extension
    Domestic

  • 57 Camden Mews London Camden NW1 9BY

    2025/4164/P Submitted 19 Sep 2025 0m away

    Erection of two storey front and rear extensions (with second floor terraces), an additional (set-back) storey and new brickwork and windows to elevations.

    Withdrawn Householder Extension Windows or glazing 21 docs
    Domestic

  • 57 Camden Mews London NW1 9BY

    2016/4986/P 0m away

    Excavation of basement under the footprint of the existing dwelling.

    Granted Full applications
    Domestic

  • 57 Camden Mews London NW1 9BY

    2019/2490/P Submitted 13 May 2019 2m away

    Demolition of existing single family house and erection of 2 x single family houses including excavation of basements

    Withdrawn Full applications Demolition 38 docs

  • 59 Camden Mews London NW1 9BY

    2019/0877/P Submitted 13 Feb 2019 6m away

    Demolition of an existing 2 storey house and erection of a new 2 storey house.

    Granted Full applications Demolition 50 docs

  • 59 Camden Mews London NW1 9BY

    2020/1863/P 7m away

    Amendments including raising of ground floor slab and parapets, removal of false parapet, removal of timber cladding to rear elevation, minor alterations to windows and interior layout, as approved under planning permission ref. 2019/0877/P dated 11/03/2020 (for: demolition of an existing 2 storey house and erection of a new 2 storey house).

    Granted Full applications Demolition Windows or glazing

In Camden

  • 2026/3919/P Awaiting decision

    7A Pilgrim's Lane London NW3 1SJ

    Replacement trellis above side boundary wall to rear garden and replacement flat roof to existing rear extension.

    16 Sep 2026 Householder
  • 2026/2186/P Awaiting decision

    85 Priory Road London NW6 3NL

    Installation of air conditioning condenser unit and associated acoustic enclosure in the side passageway.

    15 Sep 2026 Householder
  • 2026/2601/P Refused

    128 St Pancras Way London NW1 9NB

    Erection of rear extension.

    17 Jul 2026 Householder
  • 2026/3952/P Awaiting decision

    9 St Paul's Mews London NW1 9TZ

    Existing doors to the rear elevation at first and second floor to be replaced with new French doors and windows.

    11 Sep 2026 Householder
  • 2026/3627/P Awaiting decision

    83 Highgate West Hill London N6 6LU

    Erection of two rear dormers replacing the existing rear dormer, removal of the existing triangular front dormer, replacement of existing handrails with metal railings, installation of an A/C unit on rooftop, replacement of the glazed roof of the lower ground floor rear extension with a solid flat roof, and re-landscaping to front courtyard.

    10 Sep 2026 Householder