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Planning application

Flat 1 73 South End Road London NW3 2RJ

Granted Camden 2025/5862/L Listed Building Consent

Works: Extension

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

Proposal

Erection of rear extension to lower ground floor; internal alterations at ground and lower ground floors.

As published by the council, reference 2025/5862/L

Application record

Reference
2025/5862/L
Type
Listed Building Consent
Status
Final Decision
Decision
Granted
Received
24 Dec 2025
Validated
20 Jan 2026
Decided
12 May 2026
Ward
Hampstead Town
Decision by
Delegated
Postcode
NW3 2RJ

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 2026/0490/P Granted

    Flat 1 73 South End Road London NW3 2RJ

    Details pursuant to condition 4 (Tree protection), 5 (Landscaping), 7 (Living roof) of planning permission ref. 2024/1274/P dated 24/01/2025 (as amended by ref. 2025/5869/P dated 4/03/2026) (for: Erection of rear extension to lower ground floor; erection of outbuilding in the rear garden)

    Decided 4 Aug 2026 Full applications
  • 2026/0156/P Withdrawn

    Flat 1 73 South End Road London NW3 2RJ

    Amendments to fenestration of rear elevation and minor reduction in width to adjacent party garden wall, including associated amendments to landscaping, to single storey rear extension approved under planning permission ref. 2024/1274/P dated 25/01/2025

    Decided 21 Apr 2026 Amendments

Timeline

Dates from the published record

  1. 24 Dec 2025

    Received by Camden

  2. 20 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 May 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

22 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 12 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 73 South End Road London NW3 2RJ

    2025/5869/P Submitted 24 Dec 2025 0m away

    Alterations to elevations and positioning of outbuilding, and; amendments to fenestration of rear elevation and minor reduction in width to adjacent party garden wall, including associated amendments to landscaping, to single storey rear extension, approved under planning permission 2024/1274/P dated 24/01/2025.

    Granted Amendments Extension Windows or glazing 17 docs
    Small domestic
  • Flat 1 73 South End Road London NW3 2RJ

    2026/0490/P Submitted 9 Feb 2026 0m away

    Details pursuant to condition 4 (Tree protection), 5 (Landscaping), 7 (Living roof) of planning permission ref. 2024/1274/P dated 24/01/2025 (as amended by ref. 2025/5869/P dated 4/03/2026) (for: Erection of rear extension to lower ground floor; erection of outbuilding in the rear garden)

    Granted Full applications Extension Trees 15 docs
  • Flat 1 73 South End Road London NW3 2RJ

    2026/0156/P Submitted 15 Jan 2026 0m away

    Amendments to fenestration of rear elevation and minor reduction in width to adjacent party garden wall, including associated amendments to landscaping, to single storey rear extension approved under planning permission ref. 2024/1274/P dated 25/01/2025

    Withdrawn Amendments Extension Windows or glazing 7 docs
    Small domestic
  • Leigh House (Lower Ground Floor Flat) 73 South End Road London NW3 2RJ

    2024/1274/P 0m away

    Erection of rear extension to lower ground floor; erection of outbuilding in the rear garden.

    Granted Full applications Extension
  • Leigh House (Lower Ground Floor Flat) 73 South End Road London NW3 2RJ

    2024/2098/L 0m away

    Erection of rear extension to lower ground floor; internal alterations at lower ground floor.

    Granted Heritage and listed buildings Extension
  • 71 South End Road London Camden NW3 2RJ

    2022/3670/L Submitted 13 Sep 2022 6m away

    Internal repairs to several rooms following water ingress.

    Granted Heritage and listed buildings 8 docs

In Camden

  • 2026/0825/L Granted

    88 Frognal London NW3 6XB

    Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

    2 Mar 2026 Heritage and listed buildings
  • 2026/2946/L Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Heritage and listed buildings
  • 2026/3754/L Awaiting decision

    10 Great Ormond Street London Camden WC1N 3RB

    Coversion of 3 flats into 4 and internal alterations to the listed building

    2 Sep 2026 Heritage and listed buildings
  • 2026/2194/L Withdrawn

    Dunboyne Road Estate Dunboyne Road London NW3 2YY

    Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

    29 May 2026 Heritage and listed buildings
  • 2026/3773/L Awaiting decision

    47 Kelly Street London NW1 8PG

    Replacement of concrete roof tiles with slate roof tiles (Retrospective)

    28 Aug 2026 Heritage and listed buildings