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Planning application

25 Kinnerton Street London SW1X 8EA

Awaiting decision Westminster 26/02928/FULL Full Planning Permission Application

Works: Extension

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

Proposal

Extensions at rear, roof and basement levels to create 2 x 5 bedroom dwellings at 25 and 27 Kinnerton Street; new rear balconies at second floor level, PV panels, green roofs and associated works. (SITE 25 & 27 Kinnerton Street)

As published by the council, reference 26/02928/FULL

Application record

Reference
26/02928/FULL
Type
Full Planning Permission Application
Status
Pending
Received
5 May 2026
Validated
5 May 2026
Ward
Knightsbridge & Belgravia
Postcode
SW1X 8EA

Timeline

Dates from the published record

  1. 5 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 30 June 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.

Who's behind it

Company information only, from the register and Companies House

Lichfields Agent, registered in Newbury

Active · incorporated 2006 · Newbury

1,724 applications on PlanIndex · across 163 councils · 93% 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

58 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 91 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

  • 24 Kinnerton Street London SW1X 8ES

    25/07624/CLEUD Submitted 21 Oct 2025 50 yards away

    Erection of single storey rear extension in connection with existing residential use.

    Granted Lawful development Extension 19 docs
    Small domestic

  • 10 Wilton Crescent London SW1X 8RN

    22/03046/LBC Submitted 6 May 2022 50 yards away

    Refurbishment of existing townhouse and attached mews house, erection of lower ground floor infill extension with ground floor terrace above, erection of ground floor rear mews extension with first floor terrace above, erection of first floor rear mews extension, replacement of first floor conservatory to rear of main house, and installation of roof level plant equipment to main house, and associated internal alterations.

    Granted Heritage and listed buildings Extension 51 docs

  • 9 Wilton Crescent London SW1X 8SP

    25/05197/LBC Submitted 25 Jul 2025 50 yards away

    Installation of replacement mechanical plant to front main roof level.

    Granted Heritage and listed buildings 34 docs

  • 9 Wilton Crescent London SW1X 8SP

    25/05196/FULL Submitted 25 Jul 2025 50 yards away

    Installation of replacement mechanical plant to front main roof level.

    Granted Full applications 41 docs

  • 8 Wilton Crescent London SW1X 8RN

    22/03064/LBC Submitted 6 May 2022 50 yards away

    Removal of the rear bay at lower ground floor level and its rebuilding at ground and first floor level. Internal alterations, including to partitions. (Retrospective consent).

    Granted Heritage and listed buildings 70 docs

  • 5 Wilton Crescent London SW1X 8RN

    25/05308/ADFULL Submitted 30 Jul 2025 50 yards away

    Details of sample of brickwork pursuant to Condition 5 of planning permission dated 03 July 2025 (RN: 25/03433/FULL).

    Refused Full applications 6 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront with Medication Dispensing Outlet.

    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 replacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06294/FULL Awaiting decision

    15 Eaton Mews South London SW1W 9HP

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06317/FULL 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 26/06318/LBC)

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06273/FULL Awaiting decision

    9A Grosvenor Square London W1K 5AE

    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

    Received 14 Sep, published by the council 22 Sep 2026 Full applications