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Planning application

172 Tachbrook Street London SW1V 2NE

Granted Westminster 25/06998/CLEUD Certificate of Lawfulness (existing)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Confirmation that planning permission 24/00962/FULL, dated 25 July 2024, has been lawfully implemented and that it is lawful to complete the outstanding works.

As published by the council, reference 25/06998/CLEUD

Application record

Reference
25/06998/CLEUD
Type
Certificate of Lawfulness (existing)
Status
Decided
Decision
Granted As published: Application Permitted
Received
30 Sep 2025
Validated
30 Sep 2025
Decided
14 Nov 2025
Ward
Pimlico North
Decision by
Delegated Decision
Postcode
SW1V 2NE

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 25/05322/ADFULL Granted

    172 Tachbrook Street London SW1V 2NE

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

    Decided 12 Aug 2025 Full applications

Timeline

Dates from the published record

  1. 30 Sep 2025

    Received by Westminster

  2. 14 Nov 2025

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Pyrke Planning Agent, a planning consultancy

17 applications on PlanIndex · across 8 councils · 100% granted

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Documents

Plans, drawings, consultee responses and the officer's report

14 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.

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What this grant of permission means

Westminster granted permission on 14 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  • 2 Lupus Street London SW1V 3DY

    24/03147/ADFULL Submitted 14 May 2024 50 yards away

    Details of the new dormer windows pursuant to Condition 5 of planning permission dated 20th October 2021 (RN:21/05738/FULL).

    Granted Full applications Loft or dormer Windows or glazing 10 docs
  • 2 Lupus Street London SW1V 3DY

    24/03146/ADFULL Submitted 14 May 2024 50 yards away

    Details of removal of Juliet balconies from all first-floor windows pursuant to Condition 4 of planning permission dated 20 October 2021 (RN:21/05738/FULL)

    Granted Full applications Windows or glazing 9 docs
  • 2 Lupus Street London SW1V 3DY

    24/00994/ADFULL Submitted 15 Feb 2024 50 yards away

    Detail drawings showing the following alteration to the scheme; removal of the Juliet balconies from all first-floor windows and new dormer windows, which must be timber with traditional joinery details pursuant to Conditions 4 and 5 of planning permission dated 20th October 2021 (RN:21/05738/FULL).

    Refused Full applications Loft or dormer Windows or glazing 28 docs
  • 6 Lupus Street London SW1V 3DY

    09/02303/ADFULL Submitted 24 Mar 2009 50 yards away

    Detail of new windows pursuant to Condition 3 of planning permission dated 4 August 2008 (RN: 08/03432).

    Granted Full applications Windows or glazing 3 docs
  • 6 Lupus Street London SW1V 3DY

    09/02304/ADLBC Submitted 24 Mar 2009 50 yards away

    Detail of new windows pursuant to Condition 4 of listed building consent dated 4 August 2008 (RN: 08/03433).

    Granted Conditions Windows or glazing 1 doc
  • 6 Lupus Street London SW1V 3DY

    08/03433/LBC Submitted 16 Apr 2008 50 yards away

    Removal of existing roof, erection of mansard roof and internal alterations at first, second and third floor levels to provide 2x1 bed flats and 1x2 bed flat at first to fourth floor levels; External alterations including overhauling of windows and doors to front and rear elevations.

    Granted Heritage and listed buildings New dwelling Loft or dormer +1 2 docs

In Westminster

  • 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
  • 26/05871/CLEUD Awaiting decision

    32 Cambridge Street London SW1V 4QH

    Confirmation of the lawful implementation of planning permission dated 13 August 2021 (RN: 21/04143/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.

    Received 27 Aug, published by the council 4 Sep 2026 Lawful development