Skip to content
PlanIndex Get alerts
Menu

Planning application

21 Abbey Gardens London NW8 9AS

Awaiting decision Westminster 26/02005/LBC Listed Building Consent Application

Works: Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Replacement of non-original windows with slimline double-glazed timber sashes. (Linkedwith 26/00791/FULL)

As published by the council, reference 26/02005/LBC

Application record

Reference
26/02005/LBC
Type
Listed Building Consent Application
Status
Pending
Received
26 Mar 2026
Validated
26 Mar 2026
Ward
Abbey Road
Postcode
NW8 9AS

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/00791/FULL Granted

    21 Abbey Gardens London NW8 9AS

    Replace 7 sash windows with slimline double-glazed timber sashes. (Linked with 26/02005/LBC)

    Decided 12 Jun 2026 Full applications

Timeline

Dates from the published record

  1. 26 Mar 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 21 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 66 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/00791/FULL Granted

    21 Abbey Gardens London NW8 9AS

    Replace 7 sash windows with slimline double-glazed timber sashes. (Linked with 26/02005/LBC)

    Decided 12 Jun 2026 Full applications

Documents

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

13 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 happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • 17 Abbey Gardens London NW8 9AS

    25/08626/ADFULL Submitted 25 Nov 2025 50 yards away

    Detailed tree report and method statement pursuant to condition 4 of planning permission dated 31st October 2025 (RN: 25/02967/FULL)

    Granted Full applications Trees 6 docs

  • 15 Abbey Gardens London NW8 9AS

    26/01206/TPO Submitted 25 Feb 2026 50 yards away

    100% historically approved · decision due ~22 Apr

    T1 sycamore Reduce crown by a maximum of 3.5meters back to original pruning points. Routine maintenance required.

    Awaiting decision Trees 6 docs

  • 15 Abbey Gardens London NW8 9AS

    26/01206/TCA Submitted 25 Feb 2026 50 yards away

    100% historically approved · decision due ~22 Apr

    T1 sycamore Reduce crown by a maximum of 3.5meters back to original pruning points. Routine maintenance required.

    Awaiting decision Trees 6 docs

  • 17 Abbey Gardens London NW8 9AS

    26/04386/ADFULL Submitted 2 Jul 2026 50 yards away

    89% historically approved · decision due ~28 Sep

    Details of hard surfacing design and foundations and new electricity service route pursuant to condition 5 (i and ii) of planning permission dated 31 October 2025 (RN: 25/02967/FULL).

    Awaiting decision

  • 23 Abbey Gardens London NW8 9AS

    23/04210/LBC Submitted 22 Jun 2023 50 yards away

    Installation of 3 PV solar panels to the rear flat roof of 23 Abbey Gardens.

    Granted Heritage and listed buildings 15 docs

  • 21 Abbey Gardens London NW8 9AS

    26/00791/FULL Submitted 10 Feb 2026 50 yards away

    Replace 7 sash windows with slimline double-glazed timber sashes. (Linked with 26/02005/LBC)

    Granted Full applications Windows or glazing 19 docs

In Westminster

  • 26/04878/LBC Decided

    34 Grosvenor Street London W1K 4QU

    Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

    Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
  • 26/06299/LBC Awaiting decision

    Apartment 33 24 Park Crescent London W1B 1AA

    Alterations to internal partitions, door openings, doors and floor finishes.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/06305/LBC Awaiting decision

    33A Dean Street London W1D 4PP

    Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/06318/LBC Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/04141/LBC Decided

    80E Randolph Avenue London W9 1BG

    Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

    Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings