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Planning application

Bentinck House 3 - 8 Bolsover Street London W1W 6AB

Awaiting decision Westminster 26/00256/FULL Full Planning Permission 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

Creation of terraces at lower ground and level 01; introduction of PV panels and plant at roof level; replacement of windows with doors at lower ground level; introduction of doors at level 01; introduction of air bricks and louvres.

As published by the council, reference 26/00256/FULL

Application record

Reference
26/00256/FULL
Type
Full Planning Permission Application
Status
Pending
Received
16 Jan 2026
Validated
16 Jan 2026
Ward
West End
Postcode
W1W 6AB

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2011: 0 approved, 1 refused.

  • 25/09345/NMA Awaiting decision

    Bentinck House 3 - 8 Bolsover Street London W1W 6AB

    Amendments to planning permission dated 13th August 2025 (RN: 25/04551/P3JPA) for Notification for prior approval for the change of use the building from a use falling within Class E (Commercial, Business and Service) to 24 residential apartments (Class C3) pursuant to Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) namely; minor amendments to the internal layout

    Submitted 24 Dec 2025 Amendments
  • 25/08382/FULL Withdrawn

    Bentinck House 3 - 8 Bolsover Street London W1W 6AB

    Creation of two terrace areas at main roof level with new railings and planters.

    Decided 6 Aug 2026 Full applications
  • 11/06241/FULL Refused

    Bentinck House 3-8 Bolsover Street London W1W 6AB

    Creation of roof terrace, including the installation of glass balustrades, in connection with offices on the lower floors.

    Decided 30 Aug 2011 Full applications

Timeline

Dates from the published record

  1. 16 Jan 2026

    Received by Westminster

  2. 20 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 13 March 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 91 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,655 applications on PlanIndex · across 36 councils · 98% granted

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

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.

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 full applications in a median of 119 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • Bentinck House 3 - 8 Bolsover Street London W1W 6AB

    25/08382/FULL Submitted 17 Nov 2025 50 yards away

    Creation of two terrace areas at main roof level with new railings and planters.

    Withdrawn Full applications 27 docs

  • Bentinck House 3 - 8 Bolsover Street London W1W 6AB

    25/09345/NMA Submitted 24 Dec 2025 50 yards away

    93% historically approved · decision due ~18 Feb

    Amendments to planning permission dated 13th August 2025 (RN: 25/04551/P3JPA) for Notification for prior approval for the change of use the building from a use falling within Class E (Commercial, Business and Service) to 24 residential apartments (Class C3) pursuant to Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) namely; minor amendments to the internal layout

    Awaiting decision Amendments New dwelling 15 docs

  • Bentinck House 3-8 Bolsover Street London W1W 6AB

    11/06241/FULL Submitted 4 Jul 2011 50 yards away

    Creation of roof terrace, including the installation of glass balustrades, in connection with offices on the lower floors.

    Refused Full applications 15 docs

  • 95 New Cavendish Street London W1W 6XF

    25/09269/NMA Submitted 22 Dec 2025 50 yards away

    Amendments to panning permission dated 9th July 2024 (RN 24/00892/FULL) for the Variation of condition 1 of planning permission dated 20 December 2022 (RN: 22/03309/FULL) for the refurbishment and extension of the existing building comprising external amendments including a new facade and a setback single-storey extension to provide additional office accommodation (Use Class E), roof terrace and plant above and associated works; namely, Removal of fire rated windows next to the external escape stair, Re-use of existing SVP pipe as RWP downpipe serving 7th floor roof level and existing pipe between levels 00 - 04 refurbished and reused.

    Granted Amendments Extension Windows or glazing 12 docs
    Small domestic

  • 95 New Cavendish Street London W1W 6XF

    26/01197/ADFULL Submitted 25 Feb 2026 50 yards away

    Details of samples of facing materials pursuant to Condition 3 of planning permission dated 9th July 2024 (RN: 24/00892/FULL)

    Granted Full applications 7 docs

  • 95 New Cavendish Street London W1W 6XF

    25/07751/ADFULL Submitted 27 Oct 2025 50 yards away

    Details of samples of facing materials pursuant to condition 3 (part) of planning permission dated 9th July 2024 (RN: 24/00892/FULL)

    Granted Full applications 9 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications