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Planning application

156 Tachbrook Street London SW1V 2NE

Awaiting decision Westminster 26/01693/CLOPUD Certificate of Lawfulness (proposed)

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

Proposal

Internal reconfiguration of the ground, first and second floors, including the amalgamation of the two first-floor bedsits to form one self-contained unit, alongside internal upgrades to the ground and second-floor units for improved standard of accommodation, in connection with continued use as a HMO.

As published by the council, reference 26/01693/CLOPUD

Application record

Reference
26/01693/CLOPUD
Type
Certificate of Lawfulness (proposed)
Status
Pending
Received
16 Mar 2026
Validated
16 Mar 2026
Ward
Pimlico North
Postcode
SW1V 2NE

Timeline

Dates from the published record

  1. 16 Mar 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 11 May 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

Firstplan Ltd Agent, registered in London

Active · incorporated 2003 · London

751 applications on PlanIndex · across 109 councils · 94% 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

13 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 lawful development applications in a median of 78 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 172 Tachbrook Street London SW1V 2NE

    25/05322/ADFULL Submitted 30 Jul 2025 50 yards away

    Details of replacement entrance door and fanlight pursuant to Condition 4 of planning permission dated 12 June 2025 (RN: 25/02804/FULL).

    Granted Full applications 6 docs

  • Flat 3 170 Tachbrook Street London SW1V 2NE

    25/07937/ADFULL Submitted 3 Nov 2025 50 yards away

    87% historically approved · decision due ~29 Dec

    Detailed drawings of omission or repositioning of trickle vents; slimline double glazing (maximum 18mm depth of glazing build up); toplight transom moulding to match the profile of the existing; and the door frames to be fully rebated behind the masonry reveals to match the existing pursuant to condition 4 of planning permission dated 30th May 2025 (RN:25/01381).

    Awaiting decision Full applications Windows or glazing 4 docs

  • Flat 42 Stourhead House 79 Tachbrook Street London SW1V 2QP

    03/04898/LBC Submitted 23 Jun 2003 50 yards away

    Installation of satellite dish on roof of entrance porch.

    Granted Heritage and listed buildings Extension 2 docs
    Small domestic

  • Flat 42 Stourhead House 79 Tachbrook Street London SW1V 2QP

    03/04897/FULL Submitted 23 Jun 2003 50 yards away

    Installation of satellite dish on flat roof area of the entrance porch.

    Granted Full applications Extension 4 docs
    Small domestic

  • Flat 76 Stourhead House 79 Tachbrook Street London SW1V 2QP

    07/03869/LBC Submitted 1 May 2007 50 yards away

    Installation of satellite dish at roof level to Flat 76.

    Granted Heritage and listed buildings 2 docs

  • Flat 76 Stourhead House 79 Tachbrook Street London SW1V 2QP

    07/03236/FULL Submitted 11 Apr 2007 50 yards away

    Installation of satellite dish at roof level to Flat 76.

    Granted Full applications 4 docs

In Westminster

  • 26/06258/CLOPUD Awaiting decision

    Apartment 9 At 79 And Apartment 8 At 81 79 - 81 Lancaster Gate London W2 3NH

    Creation of an opening between apartments at 79 and 81 The Lancasters. (Linked to 26/06248/LBC)

    Received 11 Sep, published by the council 22 Sep 2026 Lawful development
  • 26/06158/CLOPUD Awaiting decision

    2 Hamilton Gardens London NW8 9PT

    Erection of replacement, enlarged single storey ground floor rear extension.

    Received 9 Sep, published by the council 15 Sep 2026 Lawful development
  • 26/06080/CLEUD Awaiting decision

    91 Gloucester Place London W1U 6JG

    Certificate of lawfulness for an existing use or development to confirm that the development authorised by full planning permission ref. 22/08385/FULL & listed building consent (RN 22/08386/LBC) has lawfully commenced as a result of the works evidenced.

    Received 7 Sep, published by the council 14 Sep 2026 Lawful development
  • 26/06044/CLOPUD Awaiting decision

    9 Abinger Mews W9 3SP

    Proposed loft conversion with rear dormer and 3 front rooflights to existing mid-terraced house.

    Received 3 Sep, published by the council 11 Sep 2026 Lawful development
  • 26/06035/CLOPUD Awaiting decision

    30 Ashworth Road W9 1JY

    Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.

    Received 3 Sep, published by the council 11 Sep 2026 Lawful development