58 Devonshire Street London W1W 5EA

1. 28 May 2026

   Received by Westminster

2. 8 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 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 66 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 full applications in a median of 91 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 59 Devonshire Street London W1W 5EB

  08/06161/ADFULL Submitted 14 Jul 2008 50 yards away

  Details of refuse/recycling storage pursuant to Condition 5 of planning permission dated 25 March 2008 (RN: 03/09841).

  Granted Full applications 3 docs

• 59 Devonshire Street London W1W 5EB

  08/05062/ADFULL Submitted 10 Jun 2008 50 yards away

  Samples of the facing materials pursuant to Condition 2 of planning permission dated 25 March 2008 (RN: 03/09841).

  Granted Full applications 3 docs

• Hallam Court 77 Hallam Street London W1W 5HB

  26/00223/ADFULL Submitted 15 Jan 2026 50 yards away

  87% historically approved · decision due ~12 Mar

  Details of Operational Management Plan including Servcing Management Plan pursuant to condition 13 of planning permission dated 20 January 2016 (Ref: 15/05776/FULL)

  Awaiting decision Full applications 1 doc

• 201 - 203 Great Portland Street London W1W 5AB

  26/02313/FULL Submitted 8 Apr 2026 50 yards away

  87% historically approved · decision due ~7 Jul

  Installation of two new louvres to existing lightwell; new entry door to basement from existing lightwell; new louvre doors at ground floor level; replacement of external windows; replacement of external doors; replacement of curtain wall glazing; new lift shaft and overrun at roof level; reconfigured railings at roof level; alterations and reinstatement of existing railings.

  Awaiting decision Full applications Windows or glazing 52 docs

• Devon House 171 - 177 Great Portland Street London W1W 5PQ

  25/09027/ADFULL Submitted 12 Dec 2025 50 yards away

  Detailed drawings of new shopfront including doors and new plant enclosure at main roof level pursuant to condition 8 of planning permission dated the 25th February 2025 (RN:24/07574/FULL).

  Granted Full applications Windows or glazing 7 docs

• 206 Great Portland Street London W1W 5QJ

  02/06053/FULL Submitted 29 Jul 2002 50 yards away

  Replacement of existing windows with black powder coated double glazed aluminium windows to both Great Portland Street and Bolsover Street elevations.

  Granted Full applications Windows or glazing 8 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of new natural Portland Stone step surfaces to the two highway facing front entrance doors. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications
• 26/06277/FULL Awaiting decision

  Hospital 60 Grove End Road London NW8 9NH

  Variation of conditions 1 and removal of condition 6 of planning permission dated 12th November 2019 (RN 19/07202/FULL) for the Variation of condition 12 of planning permission dated 21 June 2013 (RN: 13/01330/FULL) for the: Demolition of single storey block to north east elevation of main hospital building. Erection of three storey building (plus basement level) with link to existing hospital fronting onto Grove End Road and erection of two storey extension to the main entrance building, both to provide additional hospital accommodation (Class D1). Installation of mechanical plant and associated external alterations. NAMELY, to include amended phase 2 drawings and condition 6 to be removed as the as approved 11 car parking space are no longer proposed and the car lift is no longer shown on the amended plans.

  Received 14 Sep, published by the council 22 Sep 2026 Full applications