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Planning application

Ebury Gate 23 Lower Belgrave Street London

Decided Westminster 26/06365/NMA Amendments

Works: Extension Demolition

Relates to 26/02575/NMA

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Amendments to planning permission dated 5 November 2025 (RN: 24/05141/FULL) dated 18 May 2026 for: "Extension and refurbishment of existing office building to include part demolition of ground floor, rebuilding of sixth floor, erection of setback seventh floor and new eighth floor plant enclosure and lateral extension towards Lower Belgrave Street, provision of flexible Class E floorspace (restaurant/retail space) at ground level, provision of terraces at levels 6 & 7 including greening, public realm enhancements, provision of cycle parking spaces and facilities and associated works." NAMELY, amendments to the west stair facade, internal layouts, and plant configuration.

As published by the council, reference 26/06365/NMA

Application record

Reference
26/06365/NMA
Category
Amendments
Status
Decided
Received
17 Sep 2026
Validated
17 Sep 2026

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2026.

  • 26/06924/ADFULL Awaiting decision

    Ebury Gate 23 Lower Belgrave Street London

    Details of of samples of the facing materials you will use, including glazing and including the ribbed stone panels given in the profile proposed for installation, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 10 of planning permission dated 5th November 2025 (RN:24/05141/FULL)

    Submitted 9 Oct 2026
  • 26/06401/ADFULL Decided

    Ebury Gate 23 Lower Belgrave Street London

    Details of a feasibility study for additional PV panels and detailed drawings of additional PV panels pursuant to Condition 23 of planning permission dated 5 November 2025 (RN: 24/05141/FULL).

    Submitted 18 Sep 2026
  • 26/06402/ADFULL Awaiting decision

    Ebury Gate 23 Lower Belgrave Street London

    Details of an updated version of the Whole Life Carbon Assessment pursuant to discharge of condition 7 (A and B) of planning permission dated 5th November 2025 (RN: 24/05141/FULL).

    Submitted 18 Sep 2026
  • 26/05697/ADFULL Awaiting decision

    Ebury Gate 23 Lower Belgrave Street London

    Details of pre-demolition audit and Circular Economy Statement pursuant to Condition 8 parts a) and b) of planning permission dated 5th November 2025 (RN:24/05141/FULL)

    Submitted 19 Aug 2026
  • 26/02575/NMA Awaiting decision

    Ebury Gate 23 Lower Belgrave Street London

    Amendments to planning permission date 5th November 2025 (RN:24/05141/FULL) for extension and refurbishment of existing office building to include part demolition of ground floor, rebuilding of sixth floor, erection of setback seventh floor and new eighth floor plant enclosure and lateral extension towards Lower Belgrave Street, provision of flexible Class E floorspace (restaurant/retail space) at ground level, provision of terraces at levels 6 & 7 including greening, public realm enhancements, provision of cycle parking spaces and facilities and associated works. Namely, minor updates to building facades, rationalisation of ground floor landscaped area, and reconfiguration of the ground, first, and basement footprint.

    Submitted 20 Apr 2026 Amendments

Timeline

Dates from the published record

  1. 17 Sep 2026

    Received by Westminster

  2. 24 Sep 2026

    Added to PlanIndex

  3. 13 Oct 2026

    Status changed to Decided

    Previously Pending.

Cases linked to this one on the register

  • 26/02575/NMA Awaiting decision

    Ebury Gate 23 Lower Belgrave Street London

    Amendments to planning permission date 5th November 2025 (RN:24/05141/FULL) for extension and refurbishment of existing office building to include part demolition of ground floor, rebuilding of sixth floor, erection of setback seventh floor and new eighth floor plant enclosure and lateral extension towards Lower Belgrave Street, provision of flexible Class E floorspace (restaurant/retail space) at ground level, provision of terraces at levels 6 & 7 including greening, public realm enhancements, provision of cycle parking spaces and facilities and associated works. Namely, minor updates to building facades, rationalisation of ground floor landscaped area, and reconfiguration of the ground, first, and basement footprint.

    Submitted 20 Apr 2026 Amendments

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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

  • 26/07181/NMA Awaiting decision

    Newlands House 37 - 40 Berners Street London W1T 3NA

    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