Flat 85 3 Whitehall Court London SW1A 2EL

1. 2 Jul 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 August 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 91 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided lawful development applications in a median of 106 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Flat 116 4 Whitehall Court London SW1A 2EP

  25/07778/LBC Submitted 27 Oct 2025 50 yards away

  Refurbishment works including internal alterations and the replacement and refurbishment of the apartment entrance door and fanlight.

  Granted Heritage and listed buildings 23 docs

• Flat 63 3 Whitehall Court London SW1A 2EL

  26/01954/LBC Submitted 25 Mar 2026 50 yards away

  90% historically approved · decision due ~20 May

  Internal alterations, including replacement of doors.

  Awaiting decision Heritage and listed buildings 8 docs

• Royal Horseguards Hotel 2 Whitehall Court London SW1A 2EL

  26/06184/ADV Submitted 10 Sep 2026 50 yards away

  82% historically approved · decision due ~5 Nov

  Display of two non-illuminated hotel-branded flags measuring 2m X 0.1m mounted on two angled wall-mounted flagpoles on the northern elevation.

  Decided Advertising

• Royal Horseguards Hotel 2 Whitehall Court London SW1A 2EL

  26/05884/LBC Submitted 27 Aug 2026 50 yards away

  90% historically approved · decision due ~22 Oct

  Erection of two flagpoles and display of two flags on the northern elevation.

  Decided Heritage and listed buildings 12 docs

• Flat 71 3 Whitehall Court London SW1A 2EL

  25/06136/LBC Submitted 28 Aug 2025 50 yards away

  Internal alterations and refurbishment of existing two-bedroom flat to create one-bedroom flat with larger reception room.

  Granted Heritage and listed buildings 21 docs

• Flat 71 3 Whitehall Court London SW1A 2EL

  25/06139/CLOPUD Submitted 28 Aug 2025 50 yards away

  Alteration and refurbishment of existing two-bedroom flat to create one-bedroom flat.

  Granted Lawful development 7 docs

• 26/07468/CLOPUD Awaiting decision

  14 - 16 Great Portland Street London W1W 8QW

  Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.

  Received 3 Nov, published by the council 5 Nov 2026 Lawful development
• 26/07423/CLOPUD Awaiting decision

  103 Elgin Avenue London W9 2NP

  Painting of the decorative stonework, window frames and doors on the front elevation and front boundary wall

  Received 2 Nov, published by the council 4 Nov 2026 Lawful development
• 26/07454/CLOPUD Awaiting decision

  10 Stratton Street London W1J 8LG

  Changes to existing windows and doors

  Received 2 Nov, published by the council 5 Nov 2026 Lawful development
• 26/07381/CLEUD Awaiting decision

  Ground Floor Rear Flat 4 Mozart Street London W10 4LA

  Use of the ground floor rear flat as short-term visitor accommodation.

  Received 28 Oct, published by the council 5 Nov 2026 Lawful development
• 26/07339/CLOPUD Awaiting decision

  123 Victoria Street London SW1E 6DE

  Use of part of ground floor reception area within Class E including, but not limited to, a retail café (Class E(a)).

  Received 27 Oct, published by the council 30 Oct 2026 Lawful development