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Planning application

23-25 Abbey Road London NW8 9AU

Granted Westminster 23/04011/FULL Full Planning Permission Application

Works: Loft or dormer Windows or glazing

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 23/04012/LBC)

As published by the council, reference 23/04011/FULL

Application record

Reference
23/04011/FULL
Type
Full Planning Permission 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.

  • 23/04012/LBC 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 23/04011/FULL)

    Decided 14 Sep 2023 Heritage and listed buildings

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

1 later application on the register refers to this one:

  • 23/04012/LBC 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 23/04011/FULL)

    Decided 14 Sep 2023 Heritage and listed buildings

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.

See their track record

Documents

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

21 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 23-25 Abbey Road London NW8 9AU

    23/04012/LBC 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 23/04011/FULL)

    Granted Heritage and listed buildings Loft or dormer Windows or glazing 17 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

  • 26/03576/FULL Decided

    15A Devonshire Terrace London W2 3DW

    Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

    1 Jun 2026 Full applications
  • 26/06207/FULL Awaiting decision

    8 Moscow Road London W2 4BT

    Installation of rooftop plant and a metal plant enclosure, together with associated external alterations including the demolition of 7 (no.) existing chimney stacks, levelling of the parapet between Nos. 8-14 Moscow Road, and the installation of a new riser conduit and restaurant duct to the rear elevation

    10 Sep 2026 Full applications
  • 26/06205/FULL Awaiting decision

    Richmond House 79 Whitehall London SW1A 2NS

    Temporary ground investigation works and archaeological monitoring including the excavation of trial pits and boreholes within Richmond House.

    10 Sep 2026 Full applications
  • 26/06154/FULL Awaiting decision

    24 Castellain Road London W9 1EZ

    Use of part of the existing main flat roof as a private residential roof terrace; installation of black painted metal balustrading/railings; provision of safe access to the roof terrace via a sliding rooflight; installation of an Air Source Heat Pump (ASHP) at roof terrace level; construction of enlarged dormer and a terrace the rear of the 3rd floor; and associated works.

    9 Sep 2026 Full applications
  • 26/06175/FULL Awaiting decision

    66 Chepstow Road London W2 5BE

    Replacement of front and rear windows with vacuum glazing and slightly narrower glazing bars; replacement of front and basement access doors with new front door, fanlight and frame (vacuum-glazed) and new (vacuum-glazed) basement access door. (Linked with 26/05852/LBC)

    9 Sep 2026 Full applications