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Planning application

31 Elsworthy Road London NW3 3BT

Granted Camden 2026/1476/P Non Material Amendments

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Relates to 2024/3908/P, 2025/1358/P, 2025/3086/P

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

Proposal

Amendments to fenestration pattern of ground floor front window to planning permission 2024/3908/P granted on 05/02/2025 (as amended by S.73 applications 2025/1358/P, granted subject to legal agreement on 02/04/2025, and 2025/3086/P, granted subject to legal agreement on 19/07/2025) for extensions incl. at basement level and a single storey rear extension and front alterations including a front lightwell and the replacement of front garage door with windows.

As published by the council, reference 2026/1476/P

Application record

Reference
2026/1476/P
Type
Non Material Amendments
Status
Final Decision
Decision
Granted
Received
14 Apr 2026
Validated
17 Apr 2026
Decided
21 May 2026
Ward
Primrose Hill
Decision by
Delegated
Postcode
NW3 3BT

Site history

Applications at this address on the Camden register

This site has had 7 applications since 2021: 5 approved, 0 refused.

  • 2024/1394/P Granted

    31 Elsworthy Road London NW3 3BT

    Details pursuant to condition 5 (Engineer details) of planningpermission 2021/1527/P, for; New basement extension to include a pool and rear lightwell, alteration and retention of balconies at second floor rear, alterations to window openings to side elevation, new garage doors and changes to the rear elevation, all to dwelling.

    Decided 20 May 2024 Full applications
  • 2024/1371/P Granted

    31 Elsworthy Road London NW3 3BT

    Details pursuant to condition 7 (Tree protection) of planning permission 2021/1527/P, for; New basement extension to include a pool and rear lightwell, alteration and retention of balconies at second floor rear, alterations to window openings to side elevation, new garage doors and changes to the rear elevation, all to dwelling.

    Decided 22 May 2024 Full applications
  • 2022/5383/P Withdrawn

    31 Elsworthy Road London NW3 3BT

    Erection of new front boundary wall, railings and gates

    Decided 22 Mar 2023 Full applications
  • 2022/5379/P Granted

    31 Elsworthy Road London NW3 3BT

    New front boundary wall and gates.

    Decided 27 Feb 2023 Full applications
  • 2021/1527/P Granted

    31 Elsworthy Road London NW3 3BT

    New basement extension to include a pool and rear lightwell, alteration and retention of balconies at second floor rear, alterations to window openings to side elevation, new garage doors and changes to the rear elevation, all to dwelling.

    Decided 25 Jan 2023 Full applications
  • 2025/1358/P Awaiting decision

    31 Elsworthy Road London NW3 3BT

    Removal of condition 6 and variation of condition 2 (approved drawings) of planning permission 2024/3908/P granted on 05/02/2025, for 'Erection of single storey rear extension; formation of basement with pool, a front lightwell, a side lightwell and basement rooflights in ground at rear; infilling of windows and formation of a door inside elevation; a rear planter; the replacement of front garage door with windows and the installation of five roof lights at roof level'; namely, changes to basement layout and use of ASHP for cooling.

    Full applications

Timeline

Dates from the published record

  1. 14 Apr 2026

    Received by Camden

  2. 17 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 May 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2024/3908/P Granted

    31 Elsworthy Road London Camden NW3 3BT

    Erection of single storey rear extension; formation of basement with pool, a front lightwell, a side lightwell and basement rooflights in ground at rear; infilling of windows and formation of a door in side elevation; a rear planter; the replacement of front garage door with windows and the installation of five roof lights at roof level.

    Decided 5 Feb 2025 Full applications
  • 2025/1358/P Awaiting decision

    31 Elsworthy Road London NW3 3BT

    Removal of condition 6 and variation of condition 2 (approved drawings) of planning permission 2024/3908/P granted on 05/02/2025, for 'Erection of single storey rear extension; formation of basement with pool, a front lightwell, a side lightwell and basement rooflights in ground at rear; infilling of windows and formation of a door inside elevation; a rear planter; the replacement of front garage door with windows and the installation of five roof lights at roof level'; namely, changes to basement layout and use of ASHP for cooling.

    Full applications
  • 2025/3086/P Awaiting decision

    31 Elsworthy Road London Camden NW3 3BT

    Variation of conditions attached to planning permission 2024/3908/P granted, subject to a legal agreement, on 05/02/2025 for extensions (incl. at basement level) and elevational alterations to 31 Elsworthy Road. The conditions which are required to be varied are: 2 (Approved Plans), 4 (Basement Engineer Details), 6 (Use of Air Source Heat Pump for Cooling), 8 (Tree Protection), 9 (Hard and Soft Landscaping, Means of Enclosure)

    Full applications

Documents

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

6 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 21 May 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 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

  • 31 Elsworthy Road London Camden NW3 3BT

    2025/3087/P 50 yards away

    Non material amendment to planning permission 2024/3908/P granted subject to a legal agreement on 05/02/2025 for: 'Erection of single storey rear extension; formation of basement with pool, a front lightwell, a side lightwell and basement rooflights in ground at rear; infilling of windows and formation of a door inside elevation; a rear planter; the replacement of front garage door with windows and the installation of five roof lights at roof level'. The amendment is to remove reference to the application drawings and documents after the Proposal description.

    Granted Full applications Extension Loft or dormer +1
    Small domestic

  • 31 Elsworthy Road London Camden NW3 3BT

    2025/3086/P 50 yards away

    92% historically approved

    Variation of conditions attached to planning permission 2024/3908/P granted, subject to a legal agreement, on 05/02/2025 for extensions (incl. at basement level) and elevational alterations to 31 Elsworthy Road. The conditions which are required to be varied are: 2 (Approved Plans), 4 (Basement Engineer Details), 6 (Use of Air Source Heat Pump for Cooling), 8 (Tree Protection), 9 (Hard and Soft Landscaping, Means of Enclosure)

    Awaiting decision Full applications Extension Trees

  • 31 Elsworthy Road London Camden NW3 3BT

    2026/3787/P Submitted 3 Sep 2026 50 yards away

    Details pursuant to conditions 6 and 9 (garage doors and front lighwell/planter details) of planning permission ref. 2025/3086/P, granted (subject to a legal agreement) on 29 April 2026 for extensions incl. at basement level and a single storey rear extension and front alterations including a front lightwell and the replacement of front garage door with windows.

    Granted Full applications Extension Windows or glazing 7 docs
    Small domestic

  • 31 Elsworthy Road London NW3 3BT

    2024/1394/P Submitted 10 Apr 2024 50 yards away

    Details pursuant to condition 5 (Engineer details) of planningpermission 2021/1527/P, for; New basement extension to include a pool and rear lightwell, alteration and retention of balconies at second floor rear, alterations to window openings to side elevation, new garage doors and changes to the rear elevation, all to dwelling.

    Granted Full applications Extension Windows or glazing 3 docs
    Domestic

  • 31 Elsworthy Road London NW3 3BT

    2022/5383/P 50 yards away

    Erection of new front boundary wall, railings and gates

    Withdrawn Full applications
    Small domestic

  • 31 Elsworthy Road London NW3 3BT

    2022/5379/P 50 yards away

    New front boundary wall and gates.

    Granted Full applications
    Small domestic

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