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Planning application

23-25 Abbey Road London NW8 9AU

Granted Westminster 23/04012/LBC Listed Building Consent Application

Works: Loft or dormer Windows or glazing

Relates to 23/04011/FULL

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

Proposal

Erection of dormer windows to side and rear roof slopes of 23 and 25 Abbey Road and internal alterations at 2nd floor levels to create access to new loft spaces. (Linked with 23/04011/FULL)

As published by the council, reference 23/04012/LBC

Application record

Reference
23/04012/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Application Permitted
Received
14 Jun 2023
Validated
21 Jun 2023
Decided
14 Sep 2023
Ward
Abbey Road
Decision by
Delegated Decision
Postcode
NW8 9AU

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 23/04011/FULL Granted

    23-25 Abbey Road London NW8 9AU

    Erection of dormer windows to side and rear roof slopes of 23 and 25 Abbey Road and internal alterations at 2nd floor levels to create access to new loft spaces. (Linked with 23/04012/LBC)

    Decided 14 Sep 2023 Full applications

Timeline

Dates from the published record

  1. 14 Jun 2023

    Received by Westminster

  2. 21 Jun 2023

    Validated

    Checked as complete and ready for consideration.

  3. 14 Sep 2023

    Decision issued: Application Permitted

  4. 14 Sep 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 23/04011/FULL Granted

    23-25 Abbey Road London NW8 9AU

    Erection of dormer windows to side and rear roof slopes of 23 and 25 Abbey Road and internal alterations at 2nd floor levels to create access to new loft spaces. (Linked with 23/04012/LBC)

    Decided 14 Sep 2023 Full applications

Who's behind it

Company information only, from the register and Companies House

Neil Wilson Architects Limited Agent, an architecture practice registered in London

Active · incorporated 2008 · London

4 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

17 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 14 September 2023, 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

  • 23-25 Abbey Road London NW8 9AU

    23/04011/FULL Submitted 14 Jun 2023 0m away

    Erection of dormer windows to side and rear roof slopes of 23 and 25 Abbey Road and internal alterations at 2nd floor levels to create access to new loft spaces. (Linked with 23/04012/LBC)

    Granted Full applications Loft or dormer Windows or glazing 21 docs

  • First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU

    25/07586/FULL Submitted 20 Oct 2025 3m away

    87% historically approved · decision due ~31 Dec

    Amalgamation of two mezzanine flats to reinstate a single family dwelling and associated internal and external alterations. (Linked to 25/07587/LBC)

    Awaiting decision Full applications New dwelling 11 docs
    Domestic

  • First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU

    25/07587/LBC Submitted 20 Oct 2025 3m away

    90% historically approved · decision due ~31 Dec

    Amalgamation of two mezzanine flats to reinstate a single family dwelling and associated internal and external alterations. (Linked to 25/07586/FULL)

    Awaiting decision Heritage and listed buildings New dwelling 8 docs
    Domestic

  • 25 Abbey Road London NW8 9AU

    26/05238/FULL Submitted 3 Aug 2026 4m away

    87% historically approved · decision due ~9 Oct

    The construction of front and rear extensions at lower ground floor level, together with associated internal alterations, localised lowering and insulation of the basement floor, formation of new openings, repairs to the existing historic fabric, and landscaping works. (Linked with 26/05239/LBC)

    Awaiting decision Full applications Extension

  • 25 Abbey Road London NW8 9AU

    26/05239/LBC Submitted 3 Aug 2026 4m away

    90% historically approved · decision due ~9 Oct

    The construction of front and rear extensions at lower ground floor level, together with associated internal alterations, localised lowering and insulation of the basement floor, formation of new openings, repairs to the existing historic fabric, and landscaping works. (Linked with 26/05238/FULL)

    Awaiting decision Heritage and listed buildings Extension

  • 31 Abbey Road London NW8 9AU

    22/05042/TPO Submitted 25 Jul 2022 30m away

    3 x limes (T1 to T3): crown reduce to previous, most recent reduction points, retaining shortened furnishing growth and at least 50% of fine branch structure for crown continuity.

    Granted Trees 5 docs

In Westminster

  • 26/06165/LBC Awaiting decision

    17 Hertford Street London W1J 7RS

    Internal alterations to the basement including new lightweight timber-stud partitions to reorganise the existing basement layout; Installation of new sanitaryware in a newly configured bathroom; Replacement of modern kitchen fittings; and Installation of traditional four-panel timber doors, architraves and ironmongery designed to match existing doors.

    9 Sep 2026 Heritage and listed buildings
  • 26/06150/LBC Awaiting decision

    37 Crawford Street London W1H 1HA

    Use of the First, Second and Third Floors as residential units (Class C3) with Office (or other Use Class E) Use retained at Basement and Ground Floor Levels. (Linked with 26/06149/FULL)

    9 Sep 2026 Heritage and listed buildings
  • 26/06183/LBC Awaiting decision

    Ground Left Burlington House Piccadilly London W1J 0BD

    Facade gommage cleaning to the SE elevation of Burlington House, facing onto the courtyard. These works will be supervised by Purcell Architects. The works are in preparation for a detailed elevation condition survey.

    9 Sep 2026 Heritage and listed buildings
  • 26/06155/LBC Awaiting decision

    17 Bedford Street London WC2E 9HP

    Display of externally illuminated projection sign measuring 900mm x 300mm (Linked with 26/06146/ADV)

    9 Sep 2026 Heritage and listed buildings
  • 26/06151/LBC Awaiting decision

    The London Pavillion 1 Piccadilly London W1J 0DA

    Installation of 6 digital advertisement displays within existing historic advertisement niches on the building facade. (Linked with 26/06128/ADV)

    9 Sep 2026 Heritage and listed buildings