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Planning application

13 Belsize Crescent London NW3 5QY

Granted Camden 2025/4932/P Non Material Amendments

Works: Loft or dormer Windows or glazing

Relates to 2023/0693/P

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Amendments (increased width of rear dormer) to planning permission ref 2023/0693/P dated 10/05/2023 for 'Remodelling of dormer, fenestration alterations, replacement windows, installation of roof lights, solar panels, air source heat pumps and associated works.'

As published by the council, reference 2025/4932/P

Application record

Reference
2025/4932/P
Type
Non Material Amendments
Status
Final Decision
Decision
Granted
Received
31 Oct 2025
Validated
5 Nov 2025
Decided
13 Nov 2025
Ward
Belsize
Decision by
Delegated
Postcode
NW3 5QY

Site history

Applications at this address on the Camden register

This site has had 10 applications since 2019: 9 approved, 0 refused.

  • 2024/4980/P Granted

    13 Belsize Crescent London NW3 5QY

    Variation of condition 2 (Approved Drawings) and Removal of condition 5 (Tree Protection) of planning permission ref 2023/0692/P dated 24/07/2024 for 'Basement excavation, installation of external platform lift, reconfiguration of external staircase, reinstatement of stair balustrade and front boundary treatment to match original, replacement windows, installation of bi folding doors, hard and soft landscaping and associated works.' changes include Arboricultural report to be removed from drawings and Removal of condition is due to land contamination

    Decided 13 Feb 2025 Full applications
  • 2024/3790/T Granted

    13 Belsize Crescent London NW3 5QY

    REAR GARDEN: 1 x Loquat (T1) - Fell to ground level. 1 x Corsican Pine (T2) - Fell to ground level.

    Decided 14 Oct 2024 Trees
  • 2024/3907/P Granted

    13 Belsize Crescent London NW3 5QY

    Details submitted in relation to condition 6 (living roof) of approved application 2023/0693/P dated 10/05/2024 (for: Remodelling of dormer, fenestration alterations, replacement windows, installation of roof lights, solar panels, air source heat pumps and associated works.)

    Decided 8 Oct 2024 Full applications
  • 2024/3219/P Granted

    13 Belsize Crescent London NW3 5QY

    Details submitted in relation to condition 4 (engineer appointment) of approved application 2023/0692/P dated 24/07/2024 (for: Basement excavation, installation of external platform lift, reconfiguration of external staircase, reinstatement of stair balustrade and front boundary treatment to match original, replacement windows, installation of bi folding doors, hard and soft landscaping and associated works.)

    Decided 20 Aug 2024 Full applications
  • 2023/0692/P Granted

    13 Belsize Crescent London NW3 5QY

    Basement excavation, installation of external platform lift, reconfiguration of external staircase, reinstatement of stair balustrade and front boundary treatment to match original, replacement windows, installation of bi folding doors, hard and soft landscaping and associated works.

    Decided 24 Jul 2024 Full applications
  • 2023/0693/P Granted

    13 Belsize Crescent London NW3 5QY

    Remodelling of dormer, fenestration alterations, replacement windows, installation of roof lights, solar panels, air source heat pumps and associated works.

    Decided 10 May 2024 Householder
  • 2022/3736/P Granted

    13 Belsize Crescent London NW3 5QY

    Replacement of two rear upper ground floor sash windows with French doors and glazed balustrades.

    Decided 20 Mar 2023 Full applications
  • 2022/3739/P Granted

    13 Belsize Crescent London NW3 5QY

    Replacement of rear lower ground floor doors and window with bi-folding doors.

    Decided 20 Mar 2023 Full applications
  • 2019/2473/P Withdrawn

    13 Belsize Crescent London NW3 5QY

    Erection of timber outbuilding in rear garden and alterations to lower ground floor fenestration at rear of dwelling.

    Submitted 10 May 2019 Householder

Timeline

Dates from the published record

  1. 31 Oct 2025

    Received by Camden

  2. 5 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 13 Nov 2025

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2023/0693/P Granted

    13 Belsize Crescent London NW3 5QY

    Remodelling of dormer, fenestration alterations, replacement windows, installation of roof lights, solar panels, air source heat pumps and associated works.

    Decided 10 May 2024 Householder

Documents

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

27 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 13 November 2025, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 13 Belsize Crescent London NW3 5QY

    2024/3790/T 0m away

    REAR GARDEN: 1 x Loquat (T1) - Fell to ground level. 1 x Corsican Pine (T2) - Fell to ground level.

    Granted Trees

  • 13 Belsize Crescent London NW3 5QY

    2022/3736/P 0m away

    Replacement of two rear upper ground floor sash windows with French doors and glazed balustrades.

    Granted Full applications Windows or glazing

  • 13 Belsize Crescent London NW3 5QY

    2022/3739/P 0m away

    Replacement of rear lower ground floor doors and window with bi-folding doors.

    Granted Full applications Windows or glazing

  • 13 Belsize Crescent London NW3 5QU

    2022/1803/P 0m away

    Use of the property as a single residential unit (Class C3)

    Granted Full applications

  • 13 Belsize Crescent London NW3 5QY

    2024/3907/P 0m away

    Details submitted in relation to condition 6 (living roof) of approved application 2023/0693/P dated 10/05/2024 (for: Remodelling of dormer, fenestration alterations, replacement windows, installation of roof lights, solar panels, air source heat pumps and associated works.)

    Granted Full applications Loft or dormer Windows or glazing

  • 13 Belsize Crescent London NW3 5QY

    2024/3219/P 0m away

    Details submitted in relation to condition 4 (engineer appointment) of approved application 2023/0692/P dated 24/07/2024 (for: Basement excavation, installation of external platform lift, reconfiguration of external staircase, reinstatement of stair balustrade and front boundary treatment to match original, replacement windows, installation of bi folding doors, hard and soft landscaping and associated works.)

    Granted Full applications Windows or glazing

In Camden

  • 2026/3509/P Awaiting decision

    Flat A 55 Leverton Street London NW5 2NX

    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.

    4 Sep 2026 Amendments
  • 2026/2540/P Granted

    50-51 Russell Square London WC1B 4JP

    Non-material amendment to planning permission ref. 2023/5470/P (dated 13/03/2025) for: Deep refurbishment of existing building including new facades; erection of replacement roof extension with terrace to rear; reopening of lightwell to front and reconfiguration of entrance area; demolition of two storey outrigger and replacement with three storeys plus plant enclosure; single storey rear infill extension to existing car park with terrace above; erection of full height stair rear core extension. NAMELY for alterations to the front lightwell, ground floor entrances, fifth floor fenestration, plant enclosure, and rear terrace.

    18 Jun 2026 Amendments
  • 2026/3341/P Granted

    Flat A 71 Fitzjohn's Avenue London NW3 6PD

    Non-material amendment to planning permission 2025/2351/P dated 30/07/2025 (Various external works including refurbishment and alterations to rear elevation fenestration and entrance door, replacement of existing single glazed windows with double glazed windows and alterations to side elevation fenestration, and re-landscaping works to rear garden), namely to alter the design of the rear doors and replace an existing timber louvre with brickwork to side elevation.

    6 Aug 2026 Amendments
  • 2026/3097/P Awaiting decision

    7 Belsize Park Gardens London NW3 4LB

    Non-material amendment to planning permission ref. 2025/5424/P dated 06/05/2026 for 'front alterations including reduction of length of metal railings and widening of opening for access to bins, installation of tiling to new entrance steps, installation of door to storage area & handrail to Flat A, and alterations to side boundary doorway', namely, to change the material for the new entrance steps and front paving.

    3 Sep 2026 Amendments
  • 2026/2606/P Granted

    Chester Road Hostel 2 Chester Road London N19 5BP

    Non-material amendments to planning permission 2020/3461/P dated 11/05/2021 (for: Redevelopment of the site to include demolition of existing hostel building and the erection of a new hostel building (sui generis) formed of 3 x part 3, part 4 storey blocks with 2 x external stairwells arranged around a central courtyard. Associated works include installation of plant equipment, access arrangements and tree and landscaping works) NAMELY re-design and re-positioning of the boundary treatment near the site entrance and erection of retaining wall and balustrade in connection with revisions to ramp access to bin store

    22 Jun 2026 Amendments