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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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • 13 Belsize Crescent London NW3 5QY

    2024/3790/T 50 yards 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 50 yards 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 50 yards 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 50 yards away

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

    Granted Full applications

  • 13 Belsize Crescent London NW3 5QY

    2024/3907/P 50 yards 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 50 yards 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

  • 2026/1139/P Granted

    25 John Street London WC1N 2BS

    Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.

    Received 26 Mar, published by the council 24 Jul 2026 Amendments
  • 2026/4266/P Awaiting decision

    Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY

    Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.

    Received 30 Sep, published by the council 6 Oct 2026 Amendments
  • 2026/3366/P Granted

    Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

    Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

    Received 6 Aug, published by the council 22 Aug 2026 Amendments
  • 2026/4223/P Awaiting decision

    6 Conybeare London NW3 3SD

    Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

    Received 29 Sep, published by the council 6 Oct 2026 Amendments
  • 2026/4045/P Granted

    234 - 240 Grafton Road London NW5 4NS

    Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.

    Received 18 Sep, published by the council 24 Sep 2026 Amendments