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Planning application

1 - 7 Harley Street London W1G 9QD

Granted Westminster 25/06869/ADFULL Approval of Details (Full PP)

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

Proposal

Details of supplementary noise report pursuant to Condition 16 of planning permission dated 25 November 2020 (RN20/03361/FULL)

As published by the council, reference 25/06869/ADFULL

Application record

Reference
25/06869/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Granted As published: Application Permitted
Received
24 Sep 2025
Validated
24 Sep 2025
Decided
14 Nov 2025
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1G 9QD

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/05552/ADV Decided

    1 - 7 Harley Street London W1G 9QD

    Display of non-illuminated advertisement panels on the existing hoardings located on the Harley Street and Wigmore Street facades, for a temporary period until 31.8.2027.

    Submitted 14 Aug 2026 Advertising

Timeline

Dates from the published record

  1. 24 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

Howard de Walden Estates Limited Agent, a developer registered in London

Active · incorporated 1963 · London

37 applications on PlanIndex · 91% granted

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Documents

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

7 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 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

  • 1 - 7 Harley Street London W1G 9QD

    26/05552/ADV Submitted 14 Aug 2026 50 yards away

    82% historically approved · decision due ~9 Oct

    Display of non-illuminated advertisement panels on the existing hoardings located on the Harley Street and Wigmore Street facades, for a temporary period until 31.8.2027.

    Decided Advertising

  • 8 Wigmore Street London W1U 2RD

    25/08995/FULL Submitted 11 Dec 2025 50 yards away

    88% historically approved · decision due ~5 Feb

    Installation of a new extract duct on the rear elevation of the building to terminate at roof level in connection to the Class E restaurant use at lower ground and ground floor level.

    Awaiting decision Full applications 16 docs

  • Flanders House 1A Cavendish Square London W1G 0PH

    26/04900/LBC Submitted 22 Jul 2026 50 yards away

    Maintenance and repair works to the external elevations of the building including ironwork and windows.

    Decided Heritage and listed buildings Windows or glazing

  • Flanders House 1A Cavendish Square London W1G 0PH

    26/07475/ADLBC Submitted 3 Nov 2026 50 yards away

    89% historically approved · decision due ~29 Dec

    Details of the methodology for repairs to the external render, stonework, ironwork and windows pursuant to Conditions 4 and 5 of listed building consent dated 17 September 2026 (RN: 26/04900/LBC).

    Awaiting decision Windows or glazing

  • 13 Harley Street London W1G 9QG

    25/07372/ADLBC Submitted 8 Oct 2025 50 yards away

    Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to Condition 4 of listed building dated 29th September 2025 (RN: 25/04782/LBC)

    Granted Conditions 12 docs

  • 13 Harley Street London W1G 9QG

    25/07274/ADFULL Submitted 8 Oct 2025 50 yards away

    Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to Condition 4 of planning permission dated 29th September 2025 (RN:25/04781/FULL)

    Granted Full applications 19 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications