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Planning application

Development Site At Olympia Mews And 28 To 34 Queensway London

Awaiting decision Westminster 26/00178/NMA Non-material amendments

Works: New dwelling Loft or dormer Demolition Windows or glazing

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

Proposal

Amendments to planning permission dated 23 July 2024 (RN: 23/07119/FULL) for Variation of Condition 1 (approved plans) of planning permission dated 11 May 2022 (RN:18-09727-FULL) as amended by two non-material amendments (23/04588/NMA & 23/06258/NMA) for demolition of existing buildings at Nos 28-34 Queensway and Olympia Mews and redevelopment of site by erection of a six storey, plus basement level, building comprising Class E retail floor space and residential flats (Class C3) and erection of a replacement two storey building for use as Class E office floorspace, together with associated landscaping; Namely, to allow amendments to the approved development including reconfiguration of the internal layout of the residential units; internal cores, service risers, evacuation lobbies and escape routes; bays into the rear façade and semi recessed balconies for residential accommodation, reduction in the massing of Olympia Mews to provide external residents amenity space; revised massing; energy and sustainability strategy; landscaping and urban greening approach; external facade materials and form; and relocation and increase in size of the affordable housing units and number of habitable rooms; NAMELY, design changes in relation to layouts, fenestration, plant room and rooflights.

As published by the council, reference 26/00178/NMA

Application record

Reference
26/00178/NMA
Type
Non-material amendments
Status
Pending
Received
13 Jan 2026
Validated
13 Jan 2026
Ward
Lancaster Gate

Site history

Applications at this address on the Westminster register

This site has had 9 applications since 2023: 4 approved, 0 refused.

  • 26/06441/ADFULL Awaiting decision

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Details of a Verification Report (Soil Cover System) pursuant to discharge of Condition 37 (Phase 3 and 4) of planning permission dated 23 July 2024 (RN23/07119/FULL)

    Submitted 21 Sep 2026
  • 26/06026/ADFULL Awaiting decision

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Details of typical bay studies, windows and doors and shopfronts pursuant to Conditions 18 (A,B and C) of planning permission dated 23 July 2024 (RN: 23/07119/FULL)

    Submitted 3 Sep 2026
  • 26/05067/ADLBC Decided

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Details of survey of the revealed historic boundaries to the site and final details of the works of temporary support, alteration, demolition or rebuilding of the historic boundaries to the site pursuant to condition 4 parts (b and c) of listed building consent dated 23 July 2024 (RN: 23/07823/LBC).

    Submitted 28 Jul 2026
  • 26/04097/FULL Awaiting decision

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Variation of conditions 4, 16, 23, 31, 39, 40, 41, 42, 43 of planning permission dated 23rd July 2024 (RN:23/07119/FULL) for the Variation of Condition 1 (approved plans) of planning permission dated 11 May 2022 (RN:18-09727-FULL) as amended by two non-material amendments (23/04588/NMA & 23/06258/NMA) for Demolition of existing buildings at Nos 28-34 Queensway and Olympia Mews and redevelopment of site by erection of a six storey, plus basement level, building comprising Class E retail floor space and residential flats (Class C3) and erection of a replacement two storey building for use as Class E office floorspace, together with associated landscaping. NAMELY, Introduction of greater flexibility of use of the Olympia Mews building: Variation of condition 16 to become a compliance condition in relation to noise assessment; Variation of condition 23 (parts B and C) to become a compliance condition in relation to conservation method statement; Variation of conditions 31, 41, 42, 43, with submission of relevant information to amend this to become a compliance condition, in relation to all planting and soft landscaping across the scheme; Variation of conditions 39 and 40, with submission of relevant information to amend this to become a compliance condition, in relation to tree protection and arboricultural monitoring; Design changes to three apartments, the communal garden area, and landscaping strategy.

    Submitted 22 Jun 2026 Full applications
  • 26/02498/MOD106 Granted

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Deed of modification to Section 106 agreement dated 23 July 2024 associated with planning permission reference RN: 23/07119/FULL, to provide a affordable housing as a payment in lieu instead of three on-site units.

    Decided 6 May 2026 Conditions
  • 25/09025/ADFULL Granted

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Details of typical bay studies of each elevation type to nos.28-32, and details of associated windows and doors pursuant to partial discharge of condition 18 (part A + B) of planning permission dated 3rd July 2024 (RN: 23/07119/FULL).

    Decided 9 Mar 2026 Full applications
  • 25/07030/NMA Granted

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Amendment to planning permission dated 23rd July 2024 (RN 23/07119/FULL) for the Variation of Condition 1 (approved plans) of planning permission dated 11 May 2022 (RN:18-09727-FULL) as amended by two non-material amendments (23/04588/NMA & 23/06258/NMA) for Demolition of existing buildings at Nos 28-34 Queensway and Olympia Mews and redevelopment of site by erection of a six storey, plus basement level, building comprising Class E retail floor space and residential flats (Class C3) and erection of a replacement two storey building for use as Class E office floorspace, together with associated landscaping; NAMELY, to amend the doors to UKPN ground floor substation.

    Decided 28 Oct 2025 Amendments
  • 23/04588/NMA Granted

    Development Site At Olympia Mews And 28 To 34 Queensway London

    Amendments to planning permission dated 11th May 2022 (RN 18/09727/FULL) for the demolition of existing buildings at Nos.28-34 Queensway and redevelopment of site by erection of a six storey, plus basement level, building comprising to provide Class A1 retail floorspace at basement and ground levels and 35 residential flats (Class C3) to the rear at ground level and on the upper floors. Demolition of existing buildings in Olympia Mews and redevelopment of site by erection of a replacement two storey building for use as Class B1 office floorspace ('Application 3'). NAMELY, to amend the description of development (Demolition of existing buildings at Nos 28-34 Queensway and redevelopment of site by erection of a six storey, plus basement level, building comprising Class E retail floor space and residential flats (Class C3). Demolition of existing buildings in Olympia Mews and redevelopment of site by erection of a replacement two storey building for use as Class E office floorspace ('Application 3').

    Decided 13 Jul 2023 Amendments

Timeline

Dates from the published record

  1. 13 Jan 2026

    Received by Westminster

  2. 20 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 10 March 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 86 days over the applications it decided in the last year.

Documents

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

25 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 amendment applications in a median of 81 days. More in our guide to how long planning decisions take.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

In Westminster

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    Amendments to planning permission dated 9th October 2025 (RN:25/04048/FULL) forInfilling of the ground floor undercroft along Mortimer Street (Class E), replacement of ground floor frontage to the whole building and refurbishment of the upper floor facades. Namely, alterations to the approved green roof area at the site.

    Received 21 Oct, published by the council 22 Oct 2026 Amendments
  • 26/07132/NMA Awaiting decision

    157 - 159 Victoria Street London SW1E 5NA

    Amendments to planning permission dated 27 August 2026 (RN: 26/04666/FULL) for the: Installation of combined defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch. NAMELY, to allow alteration to design of combined defibrillator and bleed kit cabinet.

    Received 19 Oct, published by the council 20 Oct 2026 Amendments
  • 26/07086/NMA Awaiting decision

    Windsor House 50 Victoria Street London SW1H 0TL

    Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.

    Received 16 Oct, published by the council 20 Oct 2026 Amendments
  • 26/07071/NMA Awaiting decision

    London School Of Economics & Political Science Houghton Street London WC2A 2AE

    Amendments to planning permission dated 21st Februrary 2018 (RN:17/05855/FULL) for Variation of Condition 1 of planning permission dated 19 October 2016 (RN:16/05155/FULL) for demolition of existing buildings known as Clare Market, The Anchorage, the East Building, St Clements (partial) and Tower One (partial) and redevelopment to provide replacement interconnected academic facilities for Class D1 and ancillary uses, comprising a two storey basement, a part six storey / part 13 storey building and a seven storey core extension to the St Clements building and associated cycle parking and other works; all arranged around a new public square namely, removal of two cycle stands.

    Received 15 Oct, published by the council 16 Oct 2026 Amendments
  • 26/06211/NMA Decided

    15 Portland Place London W1B 1PT

    Amendments to planning permission dated 21 July 2022 (RN:22/03521/FULL) which varied Condition 5 of planning permission dated 11 April 2018 (17/10815/FULL) for: Use of the building for a temporary period of 20 years as a medical use (Use Class D1) personal to OM Tower LLP namely to amend the wording of Condition 3 to omit the words " No one else may benefit from this permission" to allow the use by third party practitioners.

    Received 10 Sep, published by the council 16 Sep 2026 Amendments