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Planning application

7 Wyndham Mews London W1H 2PN

Awaiting decision Westminster 25/05561/CLOPUD Certificate of Lawfulness (proposed)

Works: Loft or dormer Roofing

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

Proposal

Installation of a new roof light to ground floor kitchen flat roof.

As published by the council, reference 25/05561/CLOPUD

Application record

Reference
25/05561/CLOPUD
Type
Certificate of Lawfulness (proposed)
Status
Pending
Received
8 Aug 2025
Validated
8 Aug 2025
Ward
Marylebone
Postcode
W1H 2PN

Timeline

Dates from the published record

  1. 8 Aug 2025

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 October 2025, 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.

Documents

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

8 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

  • 2 Wyndham Place London W1H 2PP

    26/01690/LBC Submitted 16 Mar 2026 50 yards away

    90% historically approved · decision due ~18 May

    Installation of a rear lift and minor internal alterations. Works include reconfiguration at lower ground level incorporating a sunken pool, associated structural underpinning and fabric changes to the modern rear extension. (Linked with 26/01689/FULL)

    Awaiting decision Heritage and listed buildings Extension 60 docs

  • 2 Wyndham Place London W1H 2PP

    26/01689/FULL Submitted 16 Mar 2026 50 yards away

    88% historically approved · decision due ~18 May

    Installation of a rear lift and minor internal alterations. Works include reconfiguration at lower ground level incorporating a sunken pool, associated structural underpinning and fabric changes to the modern rear extension. (Linked with 26/01690/LBC)

    Awaiting decision Full applications Extension 67 docs

  • 3 Wyndham Place London W1H 2PR

    26/02392/ADLBC Submitted 6 Apr 2026 50 yards away

    89% historically approved · decision due ~1 Jun

    Detailed drawing off elevation and sections of each window type, demonstrating traditional joinery, pursuant to condition 4 (part i) of Listed Building Consent dated 28th March 2025 (RN 25/00687/LBC)

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  • 3 Wyndham Place London W1H 2PR

    26/02266/ADFULL Submitted 6 Apr 2026 50 yards away

    88% historically approved · decision due ~1 Jun

    Detailed drawing off elevation and sections of each window type, demonstrating traditional joinery, pursuant to condition 4 (part i) of planning permission dated 28th March 2025 (RN 25/00686/FULL)

    Awaiting decision Full applications Windows or glazing 5 docs

  • 3 Wyndham Place London W1H 2PR

    26/06437/ADFULL Submitted 21 Sep 2026 50 yards away

    89% historically approved · decision due ~16 Nov

    Details of new external doors and acoustic report pursuant to conditions 4 (ii), 5, and 8 of planing permission dated 28.03.2025 (RN: 25/00686/FULL)

    Decided

  • 14 Montagu Place London W1H 2ET

    26/01920/ADFULL Submitted 24 Mar 2026 50 yards away

    88% historically approved · decision due ~28 May

    Details of samples(photos acceptable) colour and specification details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located and detailed drawings of the new windows pursuant to condition 3 and 4 of planning permission dated 22nd July 2025 (RN:24/02626/FULL)

    Awaiting decision Full applications Windows or glazing 13 docs

In Westminster

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    Received 2 Nov, published by the council 4 Nov 2026 Lawful development
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    Received 28 Oct, published by the council 5 Nov 2026 Lawful development
  • 26/07339/CLOPUD Awaiting decision

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    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