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Planning application

40 Denning Road London NW3 1SU

Granted Camden 2025/5013/P Householder Application

Works: Windows or glazing 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

Replacement of single glazed timber windows within existing box frames with like-for-like double glazed windows, including the removal and reinstatement of two fixed leaded/stained glass panels as the external faces of double-glazed units located above ground floor front windows.

As published by the council, reference 2025/5013/P

Application record

Reference
2025/5013/P
Type
Householder Application
Status
Final Decision
Decision
Granted
Received
17 Nov 2025
Validated
19 Nov 2025
Decided
26 Jan 2026
Ward
Hampstead Town
Decision by
Delegated
Postcode
NW3 1SU

Timeline

Dates from the published record

  1. 17 Nov 2025

    Received by Camden

  2. 19 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jan 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

19 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 26 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

  • 40 Denning Road Hampstead London NW31SU

    2021/0951/P 0m away

    Widening of french doors at rear upper ground floor level

    Granted Full applications Windows or glazing

  • Flat A 42 Denning Road London NW3 1SU

    2025/1054/P 7m away

    Erection of a single storey rear extension, erection of new front railings and gate, alterations to front garden to facilitate wheelchair access, replacement of lower ground and upper ground floor single glazed windows with double glazing.

    Granted Full applications Extension Windows or glazing
    Small domestic

  • 42 Denning Road London NW3 1SU

    2018/4215/T 7m away

    REAR GARDEN: 1 x Bay (T1) - Fell to ground level

    Granted Trees

  • 42 Flat A Denning Road London NW3 1SU

    2024/1103/P 7m away

    Single storey ground floor rear extension to rear elevation.

    Withdrawn Full applications Extension
    Small domestic

  • 42 Denning Road London NW3 1SU

    2019/0960/T 7m away

    REAR GARDEN: 1 x Bay (T1) - Fell to ground level.

    Withdrawn Trees

  • 38 Denning Road London NW3 1SU

    2021/2752/P 13m away

    Alterations to front garden boundary wall with installation of new gates and new front garden landscaping with new cycle and refuse stores; replacement of timber cladding on front elevation of house.

    Granted Full applications
    Small domestic

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