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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 91 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

846 applications on PlanIndex · across 119 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 106 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

    Details of omission or repositioning of trickle vents; slimline double glazing; 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 30 May 2025 (RN: 25/01381/FULL).

    Granted Full applications Windows or glazing 7 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

  • 26/07468/CLOPUD Awaiting decision

    14 - 16 Great Portland Street London W1W 8QW

    Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.

    Received 3 Nov, published by the council 5 Nov 2026 Lawful development
  • 26/07423/CLOPUD Awaiting decision

    103 Elgin Avenue London W9 2NP

    Painting of the decorative stonework, window frames and doors on the front elevation and front boundary wall

    Received 2 Nov, published by the council 4 Nov 2026 Lawful development
  • 26/07454/CLOPUD Awaiting decision

    10 Stratton Street London W1J 8LG

    Changes to existing windows and doors

    Received 2 Nov, published by the council 5 Nov 2026 Lawful development
  • 26/07381/CLEUD Awaiting decision

    Ground Floor Rear Flat 4 Mozart Street London W10 4LA

    Use of the ground floor rear flat as short-term visitor accommodation.

    Received 28 Oct, published by the council 5 Nov 2026 Lawful development
  • 26/07339/CLOPUD Awaiting decision

    123 Victoria Street London SW1E 6DE

    Use of part of ground floor reception area within Class E including, but not limited to, a retail café (Class E(a)).

    Received 27 Oct, published by the council 30 Oct 2026 Lawful development