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Planning application

83 Page Street London SW1P 4HA

Awaiting decision Westminster 26/04457/LBC Listed Building Consent Application

Works: Loft or dormer Windows or glazing

Relates to 26/04456/FULL

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

Proposal

Removal of external redundant metal bracket, electrical boxes and CCTV; replacement of modern windows with timber double-glazed sashes and replacement of the modern door with a more appropriate security door; insertion of a single non-opening lantern style rooflight in the rear lower flat roof; the general repair and conservation of the external fabric; and internal alterations including the removal of modern partitions, the replacement of the modern stair balustrade with a Lutyens-inspired metal balustrade and new internal finishings. (Linked with 26/04456/FULL)

As published by the council, reference 26/04457/LBC

Application record

Reference
26/04457/LBC
Type
Listed Building Consent Application
Status
Pending
Received
6 Jul 2026
Validated
6 Jul 2026
Ward
Vincent Square
Postcode
SW1P 4HA

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2026.

  • 26/04456/FULL Awaiting decision

    83 Page Street London SW1P 4HA

    Replace windows and doors, reinstate doors to east elevation, lower cill at rear window and replace with door (to allow maintenance access), install 1x wall light to each east and west elevation, install roof lantern at rear flat roof. (Linked with 26/04457/LBC)

    Submitted 6 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 6 Jul 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 31 August 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

  • 26/04456/FULL Awaiting decision

    83 Page Street London SW1P 4HA

    Replace windows and doors, reinstate doors to east elevation, lower cill at rear window and replace with door (to allow maintenance access), install 1x wall light to each east and west elevation, install roof lantern at rear flat roof. (Linked with 26/04457/LBC)

    Submitted 6 Jul 2026 Full applications

1 later application on the register refers to this one:

  • 26/04456/FULL Awaiting decision

    83 Page Street London SW1P 4HA

    Replace windows and doors, reinstate doors to east elevation, lower cill at rear window and replace with door (to allow maintenance access), install 1x wall light to each east and west elevation, install roof lantern at rear flat roof. (Linked with 26/04457/LBC)

    Submitted 6 Jul 2026 Full applications

Who's behind it

Company information only, from the register and Companies House

Triptych PD Ltd Agent, registered in Brighton

Active · incorporated 2016 · Brighton

18 applications on PlanIndex · across 11 councils

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

35 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

  • 83 Page Street London SW1P 4HA

    26/04456/FULL Submitted 6 Jul 2026 50 yards away

    87% historically approved · decision due ~31 Aug

    Replace windows and doors, reinstate doors to east elevation, lower cill at rear window and replace with door (to allow maintenance access), install 1x wall light to each east and west elevation, install roof lantern at rear flat roof. (Linked with 26/04457/LBC)

    Awaiting decision Full applications Windows or glazing 38 docs

  • Flat 76 Edric House Page Street London SW1P 4ES

    26/01248/CLLB Submitted 5 Feb 2026 50 yards away

    Internal alterations to install new bathroom.

    Granted 7 docs

  • Flat 50 Bennett House Page Street London SW1P 4EU

    04/02256/FULL Submitted 22 Mar 2004 50 yards away

    Installation of satellite dish.

    Withdrawn Full applications 2 docs

  • Flat 31 Schomberg House Page Street London SW1P 4BL

    06/05473/FULL Submitted 10 Jul 2006 50 yards away

    Use of part residential flat as a mini-cab booking office

    Decided Full applications 4 docs

  • Romney House 47 - 61 Marsham Street London SW1P 4LA

    05/06440/FULL Submitted 8 Aug 2005 100 yards away

    Variation of Condition 23 of planning permission dated 30 March 2000 (RN: 99/06530/FULL) namely: to allow use of the flat roof on the north side of Flat 1.15 (first floor) as a terrace and installation of an obscure glazed privacy screen at first floor level (Bennetts Yard elevation).

    Granted Full applications Windows or glazing 7 docs

  • Romney House 47 - 61 Marsham Street London SW1P 4LA

    05/03976/ADFULL Submitted 20 May 2005 100 yards away

    Details of written scheme of archaeological investigation pursuant to Condition 17 of planning permission dated 29 August 2000 (RN: 99/06530/FULL) for residential conversion.

    Refused Full applications 2 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