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Planning application

22 Chapter Street London SW1P 4NP

Awaiting decision Westminster 26/04861/ADFULL

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

Proposal

Details of sound insulation measures and a Noise Assessment Report to demonstrate that the residential units will comply with the Council's noise criteria set out in Condition(s) 9 of this permission pursuant to condition 10 of Planning Permission dated 7th December 2022 (RN:22/05237/FULL)

As published by the council, reference 26/04861/ADFULL

Application record

Reference
26/04861/ADFULL
Status
Pending
Received
21 Jul 2026
Validated
21 Jul 2026
Postcode
SW1P 4NP

Site history

Applications at this address on the Westminster register

This site has had 5 applications since 2025: 2 approved, 1 refused.

  • 26/01688/ADFULL Awaiting decision

    22 Chapter Street London SW1P 4NP

    Details of the internal noise criteria including sound insulation measures and a Noise Assessment Report. Pursuant to condition 9 and discharge of condition 10 of planning permission dated 7th December 2022 (RN 22/05237/FULL)

    Submitted 16 Mar 2026 Full applications
  • 25/08978/ADFULL Refused

    22 Chapter Street London SW1P 4NP

    Details of noise assessment pursuant to condition 10 of planning permission dated 7th December 2022 (RN:22/05237/FULL)

    Decided 11 Mar 2026 Full applications
  • 25/07042/ADFULL Granted

    22 Chapter Street London SW1P 4NP

    Details of a servicing management plan pursuant to Condition 4 of planning permission dated the December 2022 (RN: 22/05237/FULL).

    Decided 23 Oct 2025 Full applications
  • 25/05947/ADFULL Granted

    22 Chapter Street London SW1P 4NP

    Details of the ventilation system to get rid of cooking smells, including details of how it will be built and how it will look pursuant to condition 10 of planning permission dated 14 June 2024 (RN: 24/00418/FULL)

    Decided 6 Oct 2025 Full applications

Timeline

Dates from the published record

  1. 21 Jul 2026

    Received by Westminster

  2. 1 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 15 September 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 65 days over the applications it decided in the last year.

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's median decision took 65 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 22 Chapter Street London SW1P 4NP

    26/01688/ADFULL Submitted 16 Mar 2026 50 yards away

    87% historically approved · decision due ~11 May

    Details of the internal noise criteria including sound insulation measures and a Noise Assessment Report. Pursuant to condition 9 and discharge of condition 10 of planning permission dated 7th December 2022 (RN 22/05237/FULL)

    Awaiting decision Full applications 3 docs

  • 22 Chapter Street London SW1P 4NP

    25/08978/ADFULL Submitted 10 Dec 2025 50 yards away

    Details of noise assessment pursuant to condition 10 of planning permission dated 7th December 2022 (RN:22/05237/FULL)

    Refused Full applications 10 docs

  • 22 Chapter Street London SW1P 4NP

    25/07042/ADFULL Submitted 1 Oct 2025 50 yards away

    Details of a servicing management plan pursuant to Condition 4 of planning permission dated the December 2022 (RN: 22/05237/FULL).

    Granted Full applications 7 docs

  • 22 Chapter Street London SW1P 4NP

    25/05947/ADFULL Submitted 21 Aug 2025 50 yards away

    Details of the ventilation system to get rid of cooking smells, including details of how it will be built and how it will look pursuant to condition 10 of planning permission dated 14 June 2024 (RN: 24/00418/FULL)

    Granted Full applications 9 docs

  • Westminster Under School Adrian House 27 Vincent Square London SW1P 2NN

    26/06206/ADFULL Submitted 10 Sep 2026 50 yards away

    89% historically approved · decision due ~5 Nov

    Details of samples of the facing materials, including glazing, and elevations and roof plans annoted to show where the materials are to be located pursuant to condition 4 of planning permission dated 23 January 2025 (RN: 24/07013/FULL).

    Awaiting decision Windows or glazing

  • 4 Hide Place London SW1P 4NJ

    26/03242/NMA Submitted 18 May 2026 50 yards away

    93% historically approved · decision due ~13 Jul

    Amendments to planning permission dated 23rd of January 2023 (RN 22/08106/FULL) for the Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; NAMELY, amendment to the approved rear dormer cladding material from lead to dark grey pre weathered zinc standing seam cladding.

    Awaiting decision Amendments Loft or dormer 5 docs