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Planning application

Development Site At 26 To 46 Lisson Grove And 18 Hayes Place London

Granted Westminster 25/09136/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 Remediation Verification Report pursuant to condition 34 A, Phase 1, Part 4 (only) of planning permission dated 06 January 2023 (RN: 22/05145/FULL)

As published by the council, reference 25/09136/ADFULL

Application record

Reference
25/09136/ADFULL
Type
Approval of Details (Full PP)
Status
Decided
Decision
Application Permitted
Received
17 Dec 2025
Validated
17 Dec 2025
Decided
26 Mar 2026
Ward
Regent's Park
Decision by
Delegated Decision

Site history

Applications at this address on the Westminster register

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

  • 25/08588/CLEUD Granted

    Development Site At 26 To 46 Lisson Grove And 18 Hayes Place London

    Confirmation that material operations were undertaken in order to lawfully implement planning permission referenced 22/05145/FULL, dated 06 January 2023, for the purpose of Section 56 of the Town and Country Planning Act (1990) (as amended) prior to the expiry of this permission at the end of 6 January 2026.

    Decided 11 May 2026 Lawful development

Timeline

Dates from the published record

  1. 17 Dec 2025

    Received by Westminster

  2. 26 Mar 2026

    Decision issued: Application Permitted

  3. 20 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

479 applications on PlanIndex · across 25 councils · 98% granted

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Documents

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

5 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 26 March 2026, 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.

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