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Planning application

57 Leverton Street London NW5 2NX

Granted Camden 26-00247-HAPP Householder Application

Works: Extension Loft or dormer Small 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

Erection of a single-storey rear extension and erection of a mansard roof extension.

As published by the council, reference 26-00247-HAPP

Application record

Reference
26-00247-HAPP
Type
Householder Application
Status
Final Decision
Decision
Granted
Received
20 Feb 2026
Validated
20 Feb 2026
Decided
24 Apr 2026
Ward
Kentish Town North
Decision by
Delegated
Postcode
NW5 2NX

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 2026/3376/P Awaiting decision

    57 Leverton Street London NW5 2NX

    Details pursuant to Condition 4 (Land Contamination Risk Assessment) and Condition 5 (Asbestos) of planning permission 2026/0639/P dated 24/04/2026 for "Erection of a single-storey rear extension and erection of a mansard roof extension."

    Submitted 7 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 20 Feb 2026

    Received by Camden

  2. 24 Apr 2026

    Decision issued: Granted

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

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 this grant of permission means

Camden granted permission on 24 April 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

  • 57 Leverton Street London NW5 2NX

    2026/3376/P Submitted 7 Aug 2026 0m away

    91% historically approved · decision due ~5 Oct

    Details pursuant to Condition 4 (Land Contamination Risk Assessment) and Condition 5 (Asbestos) of planning permission 2026/0639/P dated 24/04/2026 for "Erection of a single-storey rear extension and erection of a mansard roof extension."

    Awaiting decision Full applications Extension Loft or dormer 4 docs
    Small domestic
  • Ground Floor Flat 59 Leverton Street London NW5 2NX

    2013/7186/P 4m away

    Erection of a full width rear extension with inner courtyard, following the demolition of existing rear addition all associated with existing ground floor flat (Class C3).

    Granted Full applications Extension Demolition
  • Ground Floor Flat 59 Leverton Street London NW5 2NX

    2014/4808/P 4m away

    Variation to condition 3 (development in accordance with approved plans) granted under permission reference 2013/7186/P dated 06/01/14, namely for alterations to rooflights an fenestration to the rear elevation.

    Granted Full applications Loft or dormer Windows or glazing
  • Flat A 55 Leverton Street London NW5 2NX

    2026/0413/P Submitted 2 Feb 2026 7m away

    Erection of a single storey side and rear extension, re-construction of rear garden boundary wall, replacement of a ground floor rear window with an access door, replacement of a side door with a window, insertion of two rooflights and reinstatement of front sash windows.

    Granted Full applications Extension Loft or dormer +1 5 docs
    Small domestic
  • Flat A 55 Leverton Street London NW5 2NX

    2026/3509/P Submitted 4 Sep 2026 7m away

    98% historically approved · decision due ~30 Oct

    Non-material amendment to planning permission 2026/0413/P dated 12/05/2026 (Erection of a single storey side and rear extension, re-construction of rear garden boundary wall, replacement of a ground floor rear window with an access door, replacement of a side door with a window, insertion of two rooflights and reinstatement of front sash windows), namely to reduce the depth of the side element of the approved extension.

    Awaiting decision Amendments Extension Loft or dormer +1 4 docs
    Small domestic
  • 55 Leverton Street London NW5 2NX

    2016/5805/T 7m away

    REAR GARDEN: 1 x Ash - Remove

    Granted Trees

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.

    4 Sep 2026 Householder
  • 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.

    6 Jul 2026 Householder
  • 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.

    2 Sep 2026 Householder
  • 2026/3761/P Awaiting decision

    45 Ornan Road London NW3 4QD

    Erection of a first floor rear extension above existing ground floor rear extension.

    2 Sep 2026 Householder
  • 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

    2 Sep 2026 Householder