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Planning application

1 Hanover Square London W1S 1HA

Decided Westminster 26/04301/ADFULL

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

Proposal

Sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing; Pursuant to condition 26 of planning permission dated 10th October 2026 (Ref: 25/01558/FULL)

As published by the council, reference 26/04301/ADFULL

Application record

Reference
26/04301/ADFULL
Status
Decided
Received
30 Jun 2026
Validated
30 Jun 2026
Postcode
W1S 1HA

Site history

Applications at this address on the Westminster register

This site has had 14 applications since 2025: 5 approved, 0 refused.

  • 26/07459/NMA Awaiting decision

    1 Hanover Square London W1S 1HA

    Amendments to planning pemrission dated 10 October 2025 (RN: 25/01558/FULL) for the: Partial demolition, refurbishment and extension of the existing building to provide a sub-basement, basement, ground plus eight storey building; infilling and stepped rear extension; excavation of a new sub-basement level; installation of new plant equipment at basement and roof level; terraces at fourth, fifth, sixth, seventh and eighth floor levels; soft and hard landscaping; reprovision of car parking; new cycle parking facilities; and associated external works. Use of the building for retail and/or restaurant (Class E) on part ground floor and office (Class E) on all other floors. NAMELY, to allow alterations to the design of the ground floor frontages on Hanover Square and St George Street.

    Submitted 3 Nov 2026 Amendments
  • 26/07460/FULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Installation of new public art sculptures and seating; hard and soft landscaping; installation of an area of raised terrace decking on St George Street measuring 43m x 2.6m for the placing of tables, chairs and banquette benches in connection with restaurant use; and associated external alterations and enabling works.

    Submitted 3 Nov 2026 Full applications
  • 26/06264/ADFULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Details of a written scheme of investigation for a programme of archaeological work; pursuant to condition 4 (parts b and c) of planning permission dated 10th October 2025 (RN: 25/01558/FULL)

    Submitted 14 Sep 2026
  • 26/03210/ADFULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Detailed design of the vehicle ramp; pursuant to condition 38 of planning permission dated 10 October 2025

    Submitted 15 May 2026 Full applications
  • 26/02421/ADFULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Details of Circular Economy Statement pursuant to partial discharge of condition 31(b) of planning permission dated 10th October 2025 (RN: 25/01558/FULL).

    Submitted 14 Apr 2026 Full applications
  • 26/02420/ADFULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Details of updated version of the Whole Life Carbon Assessment pursuant to partial discharge of condtiotion 30 (b) of planning permission dated 10th October 2025 (RN:25/01558/FULL).

    Submitted 14 Apr 2026 Full applications
  • 26/01513/ADV Awaiting decision

    1 Hanover Square London W1S 1HA

    Display of three non illuminated adverts on the scaffolding wrap, each measuring 8m x 5.5m for temporary period from 12th April 2026 to 29th Feb 2028.

    Submitted 10 Mar 2026 Advertising
  • 25/09084/FULL Awaiting decision

    1 Hanover Square London W1S 1HA

    Removal of the existing carved stone panel displaying Vogue House and installation of a replacement carved stone panel, displaying One Hanover Square.

    Submitted 16 Dec 2025 Full applications
  • 25/08881/ADFULL Granted

    1 Hanover Square London W1S 1HA

    Details of Code of Construction Practice pursuant to condition 3 planning permission dated 10th October 2025 (RN:25/01558/FULL)

    Decided 18 Feb 2026 Full applications
  • 25/08025/ADFULL Granted

    1 Hanover Square London W1S 1HA

    Details of the pre-demolition audit in accordance with section 4.6 of the GLA's adopted Circular Economy Statement pursuant to Condition 31 (Part A) of planning permission dated 10th October 2025 (RN: 25/01558/FULL)

    Decided 27 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 30 Jun 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. 9 Aug 2026

    Status changed to Decided

    Previously Pending.

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 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

  • 1 Hanover Square London W1S 1HA

    26/02421/ADFULL Submitted 14 Apr 2026 50 yards away

    88% historically approved · decision due ~9 Jun

    Details of Circular Economy Statement pursuant to partial discharge of condition 31(b) of planning permission dated 10th October 2025 (RN: 25/01558/FULL).

    Awaiting decision Full applications 4 docs

  • 1 Hanover Square London W1S 1HA

    26/02420/ADFULL Submitted 14 Apr 2026 50 yards away

    88% historically approved · decision due ~9 Jun

    Details of updated version of the Whole Life Carbon Assessment pursuant to partial discharge of condtiotion 30 (b) of planning permission dated 10th October 2025 (RN:25/01558/FULL).

    Awaiting decision Full applications 5 docs

  • 1 Hanover Square London W1S 1HA

    26/01513/ADV Submitted 10 Mar 2026 50 yards away

    82% historically approved · decision due ~5 May

    Display of three non illuminated adverts on the scaffolding wrap, each measuring 8m x 5.5m for temporary period from 12th April 2026 to 29th Feb 2028.

    Awaiting decision Advertising 10 docs

  • 1 Hanover Square London W1S 1HA

    25/08881/ADFULL Submitted 8 Dec 2025 50 yards away

    Details of Code of Construction Practice pursuant to condition 3 planning permission dated 10th October 2025 (RN:25/01558/FULL)

    Granted Full applications 8 docs

  • 1 Hanover Square London W1S 1HA

    26/06264/ADFULL Submitted 14 Sep 2026 50 yards away

    89% historically approved · decision due ~9 Nov

    Details of a written scheme of investigation for a programme of archaeological work; pursuant to condition 4 (parts b and c) of planning permission dated 10th October 2025 (RN: 25/01558/FULL)

    Awaiting decision

  • 1 Hanover Square London W1S 1HA

    26/07459/NMA Submitted 3 Nov 2026 50 yards away

    93% historically approved · decision due ~29 Dec

    Amendments to planning pemrission dated 10 October 2025 (RN: 25/01558/FULL) for the: Partial demolition, refurbishment and extension of the existing building to provide a sub-basement, basement, ground plus eight storey building; infilling and stepped rear extension; excavation of a new sub-basement level; installation of new plant equipment at basement and roof level; terraces at fourth, fifth, sixth, seventh and eighth floor levels; soft and hard landscaping; reprovision of car parking; new cycle parking facilities; and associated external works. Use of the building for retail and/or restaurant (Class E) on part ground floor and office (Class E) on all other floors. NAMELY, to allow alterations to the design of the ground floor frontages on Hanover Square and St George Street.

    Awaiting decision Amendments Extension Demolition