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Planning application

4 Hanover Terrace London NW1 4RJ

Granted Westminster 25/04524/LBC Listed Building Consent Application

Works: Extension Demolition

Relates to 25/04523/FULL

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

Proposal

Demolition and extensions (replacement of 20th Century closet wing) and extensions; internal reconfiguration, new services and externally vented plant to rear extensions, plus internal refurbishment works to 4 Hanover Terrace Mews house. Associated landscaping. (Linked to 25/04523/FULL)

As published by the council, reference 25/04524/LBC

Application record

Reference
25/04524/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Application Permitted
Received
1 Jul 2025
Validated
1 Jul 2025
Decided
17 Apr 2026
Ward
Regent's Park
Decision by
Delegated Decision
Postcode
NW1 4RJ

Site history

Applications at this address on the Westminster register

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

  • 25/04523/FULL Granted

    4 Hanover Terrace London NW1 4RJ

    Demolition and extensions (replacement of 20th Century closet wing) and extensions; internal reconfiguration, new services and externally vented plant to rear extensions, plus internal refurbishment works to 4 Hanover Terrace Mews house. Associated landscaping. (Linked to 25/04524/LBC)

    Decided 17 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 1 Jul 2025

    Received by Westminster

  2. 17 Apr 2026

    Decision issued: Application Permitted

  3. 30 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/04523/FULL Granted

    4 Hanover Terrace London NW1 4RJ

    Demolition and extensions (replacement of 20th Century closet wing) and extensions; internal reconfiguration, new services and externally vented plant to rear extensions, plus internal refurbishment works to 4 Hanover Terrace Mews house. Associated landscaping. (Linked to 25/04524/LBC)

    Decided 17 Apr 2026 Full applications

1 later application on the register refers to this one:

  • 25/04523/FULL Granted

    4 Hanover Terrace London NW1 4RJ

    Demolition and extensions (replacement of 20th Century closet wing) and extensions; internal reconfiguration, new services and externally vented plant to rear extensions, plus internal refurbishment works to 4 Hanover Terrace Mews house. Associated landscaping. (Linked to 25/04524/LBC)

    Decided 17 Apr 2026 Full applications

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

944 applications on PlanIndex · across 113 councils · 98% granted

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Documents

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

196 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.

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What this grant of permission means

Westminster granted permission on 17 April 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

  • 4 Hanover Terrace London NW1 4RJ

    25/04523/FULL Submitted 1 Jul 2025 7m away

    Demolition and extensions (replacement of 20th Century closet wing) and extensions; internal reconfiguration, new services and externally vented plant to rear extensions, plus internal refurbishment works to 4 Hanover Terrace Mews house. Associated landscaping. (Linked to 25/04524/LBC)

    Granted Full applications Extension Demolition 218 docs

  • 3 Kent Terrace London NW1 4RP

    25/06403/LBC Submitted 8 Sep 2025 38m away

    Use of flat roof as a terrace; associated works including decking, balustrades and rooftop stair access enclosure with storage space. Internal alterations including the removal and addition of partitions and refurbishment (Linked to 25/06402/FULL)

    Granted Heritage and listed buildings 16 docs

  • 3 Kent Terrace London NW1 4RP

    25/06402/FULL Submitted 8 Sep 2025 38m away

    Use of flat roof as a terrace; associated works including decking, balustrades and rooftop stair access enclosure with storage space. Internal alterations including the removal and addition of partitions (Linked to 25/06403/LBC)

    Granted Full applications 16 docs

  • 7 Kent Terrace London NW1 4RP

    26/03917/TCA Submitted 15 Jun 2026 42m away

    100% historically approved · decision due ~10 Aug

    (T1) - Corkscrew Willow(Salix babylonica 'Tomentosa') -reduce crown by 25%(1.2m) to suitable growth points -trim low hanging branches by up to 2ft -remove any deadwood All works are for routine maintenance.

    Awaiting decision Trees 6 docs

  • 8 Kent Terrace London NW1 4RP

    26/02847/TCA Submitted 29 Apr 2026 45m away

    100% historically approved · decision due ~24 Jun

    Rear boundary (T1) - Sycamore(Acer pseudoplatanus) -reduce crown by 30%(1.5m regrowth) to previous reduction points -reduce height of tallest stems by 1m below previous cut point -remove any deadwood All works are for routine maintenance.

    Awaiting decision Trees 6 docs

  • 1A Kent Terrace London NW1 4RP

    26/01218/FULL Submitted 26 Feb 2026 46m away

    87% historically approved · decision due ~23 Apr

    Alteration to internal layouts, construction of new stairs between 2nd and 3rd floors; installation of rooflights; alterations to rear terrace and rear roof terrace including glazed screening and new door to rear roof terrace. [Linked to 26/01219/LBC]

    Awaiting decision Full applications Loft or dormer Windows or glazing 28 docs

In Westminster

  • 26/06025/LBC Awaiting decision

    House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

    Installation of new and replacement electronic equipment within Speaker. (Linked with 26/06024/FULL)

    3 Sep 2026 Heritage and listed buildings
  • 26/05971/LBC Awaiting decision

    House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

    Automation of door at principal floor level.

    1 Sep 2026 Heritage and listed buildings
  • 26/05962/LBC Awaiting decision

    Royal Albert Hall Kensington Gore London SW7 2AP

    Variation of condition 2 of listed building consent dated 26 March 2024 (RN: 24/00820/LBC) for the: Erect temporary access scaffolding platform at high level in the auditorium to inspect the condition of the plaster ceilings and main cornices. NAMELY, to allow the gantry to remain in place until December 2028.

    1 Sep 2026 Heritage and listed buildings
  • 26/05970/LBC Awaiting decision

    Norman Shaw Building South Victoria Embankment London SW1A 2HZ

    Replacement and installation of 16 electronic access control systems to Norman Shaw South

    1 Sep 2026 Heritage and listed buildings
  • 26/05943/LBC Awaiting decision

    1 Barton Street London SW1P 3NG

    Use of the building as F1(a) Education, along with associated internal and external alterations. (Linked with 26/05942/FULL)

    1 Sep 2026 Heritage and listed buildings