Skip to content
PlanIndex Get alerts
Menu

Planning application

37 Trevor Place London SW7 1LE

Awaiting decision Westminster 26/03030/FULL Full Planning Permission Application

Works: Demolition Windows or glazing

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

Proposal

Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. ping

As published by the council, reference 26/03030/FULL

Application record

Reference
26/03030/FULL
Type
Full Planning Permission Application
Status
Pending
Received
8 May 2026
Validated
8 May 2026
Ward
Knightsbridge & Belgravia
Postcode
SW7 1LE

Timeline

Dates from the published record

  1. 8 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 July 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 65 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Allen Planning Ltd Agent, a planning consultancy registered in Salisbury

Active · incorporated 2011 · Salisbury

110 applications on PlanIndex · across 39 councils · 74% 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

53 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.

Trade members open them 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 89 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 500 metres

  • 11 Trevor Place London SW7 1LB

    26/03145/TDD Submitted 12 May 2026 23m away

    100% historically approved · decision due ~7 Jul

    1 x dead cherry: fell.

    Awaiting decision Trees 4 docs

  • 47 Montpelier Square London SW7 1JX

    07/08403/FULL Submitted 25 Sep 2007 34m away

    Demolition of existing building and erection of new building comprising basement, ground and two upper floors with terrace at rear second floor level in connection with use as single family dwelling.

    Granted Full applications Demolition 16 docs
    Domestic

  • 47 Montpelier Square London SW7 1JX

    07/08404/CAC Submitted 25 Sep 2007 34m away

    Demolition of existing building and erection of new three storey house and excavation of basement.

    Granted Heritage and listed buildings Demolition 2 docs

  • 47 Montpelier Square London SW7 1JX

    10/11177/NMA Submitted 20 Dec 2010 34m away

    Amendments to approved scheme dated 18 September 2008 (RN: 07/08403) for demolition of existing building and erection of new building comprising basement, ground and two upper floors with terrace at rear second floor level in connection with use as single family dwelling; namely, increased width of building at rear second floor level (extending onto approved rear terrace).

    Refused Amendments Demolition 7 docs
    Domestic

  • 47 Montpelier Square London SW7 1JX

    10/09893/ADFULL Submitted 12 Nov 2010 34m away

    Details of facing materials, sample panel of brickwork and detailed drawings of new windows and doors, new railings and porch balustrade pursuant to Condition 2, 3 and 4 (i, ii and iii) of planning permission dated 18 September 2008 (RN:07/08403).

    Granted Full applications Extension Windows or glazing 10 docs
    Small domestic

  • 47 Montpelier Square London SW7 1JX

    09/09101/NMA Submitted 11 Nov 2009 34m away

    Amendment to planning permission dated 18 September 2008 (RN:07/08403) for demolition of existing building and erection of new building comprising basement, ground and two upper floors with terrace at rear second floor level in connection with use as single family dwelling namely; alterations to approved rooflight, install additional rooflight, replace basement windows with doors and replace basement door to window.

    Refused Amendments Loft or dormer Demolition +1 6 docs
    Domestic

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront.

    15 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.

    15 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))

    11 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)

    11 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)

    1 Jun 2026 Full applications