Skip to content
PlanIndex Get alerts
Menu

Planning application

9 Passmore Street London SW1W 8HR

Refused Westminster 25/06723/ADFULL Approval of Details (Full PP)

Works: Loft or dormer Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Details of windows, dormer window. rooflights and PV panels its upstand pursuant to Condition 6 of planning permission dated 24 June 2024 (RN24/01197/FULL)

As published by the council, reference 25/06723/ADFULL

Application record

Reference
25/06723/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Refused As published: Application Refused
Received
18 Sep 2025
Validated
18 Sep 2025
Decided
6 Oct 2025
Ward
Knightsbridge & Belgravia
Decision by
Delegated Decision
Postcode
SW1W 8HR

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2025: 0 approved, 1 refused.

  • 26/03350/FULL Awaiting decision

    9 Passmore Street London SW1W 8HR

    Variation of condition 1 of planning permission dated 24 June 2024 (RN: 24/01197/FULL) which itself varied conditions 1 and 12 of planning permission dated 07 February 2024 (RN: 22/07966/FULL) for the: Partial demolition and rebuilding behind retained front facade with alterations to front fenestration, provision of a new basement, mansard roof, extensions at rear ground and first floor level and installation of air source heat pump in rear basement lightwell. Namely, to allow vary the materials associated with the flat roof of the mansard level, ground floor lightwell guarding and fenestration to the rear and introduction of a rear lower ground floor stair to the lightwell.

    Submitted 21 May 2026 Full applications
  • 26/03078/ADFULL Awaiting decision

    9 Passmore Street London SW1W 8HR

    Details of windows, dormer window details, rooflights and PV panels and detailed drawings and a bio-diversity management plan in relation to the green and blue roofs to include construction method, layout, species and maintenance regime pursuant to conditions 6 and 16 of planning permission dated 7th February 2024 (RN: 24/01197/FULL).

    Submitted 11 May 2026 Full applications

Timeline

Dates from the published record

  1. 18 Sep 2025

    Received by Westminster

  2. 6 Oct 2025

    Decision issued: Application Refused

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Studio80six Ltd Agent, registered in Rayleigh

Active · incorporated 2016 · Rayleigh

31 applications on PlanIndex · across 3 councils · 38% 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

12 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 this refusal means

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 19 Passmore Street London SW1W 8HR

    26/03083/ADFULL Submitted 11 May 2026 0m away

    87% historically approved · decision due ~6 Jul

    Detailed drawings and a bio-diversity management plan in relation to the green and blue roofs to include construction method, layout, species and maintenance regime pursuant to discharge of condition 16 of planning permission dated 24th June 2024 (RN: : 24/01203/FULL).

    Awaiting decision Full applications 10 docs

  • 9 Passmore Street London SW1W 8HR

    26/03078/ADFULL Submitted 11 May 2026 0m away

    87% historically approved · decision due ~6 Jul

    Details of windows, dormer window details, rooflights and PV panels and detailed drawings and a bio-diversity management plan in relation to the green and blue roofs to include construction method, layout, species and maintenance regime pursuant to conditions 6 and 16 of planning permission dated 7th February 2024 (RN: 24/01197/FULL).

    Awaiting decision Full applications Loft or dormer Windows or glazing 16 docs

  • 13 Passmore Street London SW1W 8HR

    25/06725/ADFULL Submitted 18 Sep 2025 0m away

    Details of windows, dormer window, rooflights and PV panels pursuant to condition 6 of planning permission dated 24th June 2024 (RN:24/01199/FULL)

    Refused Full applications Loft or dormer Windows or glazing 25 docs

  • 17 Passmore Street London SW1W 8HR

    25/06727/ADFULL Submitted 18 Sep 2025 0m away

    Details of windows, dormer window. rooflights and PV panels pursuant to condition 6 of planning permission dated 24 June 2024 (RN:24/01202/FULL)

    Refused Full applications Loft or dormer Windows or glazing 23 docs

  • 7 Passmore Street London SW1W 8HR

    25/06722/ADFULL Submitted 18 Sep 2025 0m away

    Details windows, dormer window. rooflights and PV panels pursuant to condition 6 of planning permission dated 24 June .2024 (RN:24/01196/FULL)

    Refused Full applications Loft or dormer Windows or glazing 23 docs

  • 11 Passmore Street London SW1W 8HR

    25/06724/ADFULL Submitted 18 Sep 2025 0m away

    Details of windows, dormer window details, rooflights and PV panels pursuant to condition 6 of planning permission dated 24 June 2024 (RN:24/01198/FULL).

    Refused Full applications Loft or dormer Windows or glazing 13 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06234/FULL Awaiting decision

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06249/FULL Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 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)

    Received 1 Jun, published by the council 11 Sep 2026 Full applications