Skip to content
PlanIndex Get alerts
Menu

Planning application

57-59 Welbeck Street London W1G 9BL

Granted Westminster 23/03479/FULL Full Planning Permission Application

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Replacement of external door and replacement of door with a window at lower ground floor level; infilling of ground floor window (north elevation) with brick work, and associated works.

As published by the council, reference 23/03479/FULL

Application record

Reference
23/03479/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
24 May 2023
Validated
24 May 2023
Decided
6 Jul 2023
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1G 9BL

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2004: 2 approved, 0 refused.

  • 26/04698/FULL Awaiting decision

    57 - 59 Welbeck Street London W1G 9BL

    installation of new extraction ducting to the rear elevation.

    Submitted 14 Jul 2026 Full applications
  • 04/10233/FULL Granted

    57 - 59 Welbeck Street London W1G 9BL

    Retention of one air conditioning unit and one air handling unit at rear ground floor level.

    Decided 20 Dec 2005 Full applications

Timeline

Dates from the published record

  1. 24 May 2023

    Received by Westminster

  2. 6 Jul 2023

    Decision issued: Application Permitted

  3. 2 Oct 2026

    Added to PlanIndex

Documents

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

21 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 this grant of permission means

Westminster granted permission on 6 July 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 57 - 59 Welbeck Street London W1G 9BL

    04/10233/FULL Submitted 23 Dec 2004 50 yards away

    Retention of one air conditioning unit and one air handling unit at rear ground floor level.

    Granted Full applications 7 docs

  • 57 - 59 Welbeck Street London W1G 9BL

    26/04698/FULL Submitted 14 Jul 2026 50 yards away

    88% historically approved · decision due ~8 Sep

    installation of new extraction ducting to the rear elevation.

    Awaiting decision Full applications

  • Flat 1 Welbeck House 62 Welbeck Street London W1G 9XE

    25/05817/FULL Submitted 18 Aug 2025 50 yards away

    Alterations to the rear flat roof area to include the installation of new timber decking, balustrades and privacy screening to the terrace, installation of a new access door in place of existing window on the rear north elevation; and other associated works.

    Granted Full applications Windows or glazing 24 docs

  • 17 - 23 Bentinck Street London W1U 2ES

    11/09532/ADFULL Submitted 3 Oct 2011 50 yards away

    Samples of double glazed unit for front facade windows (facing Bentinck Street) pursuant to Condition 10(part) of planning permission dated 9 March 2011 (RN:10/08345).

    Granted Full applications Windows or glazing 5 docs

  • 17 - 23 Bentinck Street London W1U 2ES

    11/09423/ADCAC Submitted 29 Sep 2011 50 yards away

    Details of drawings showing how the parts of the building which are to be kept will be supported and protected during building work pursuant to Condition 3 of conservation area consent dated 9 March 2011 (RN:10/08346).

    Granted Conditions 7 docs

  • 17- 23 Bentinck Street London W1U 2ES

    11/09076/ADCAC Submitted 21 Sep 2011 50 yards away

    Submission of details (securing a continuous programme of demolition and construction works) pursuant to Condition 1(b) of the Conservation Area Consent dated 9 March 2011 (RN:10/08346)

    Granted Conditions Demolition 3 docs

In Westminster

  • 26/05984/FULL Decided

    41 Sutherland Street London SW1V 4JX

    Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

    Received 2 Sep, published by the council 11 Sep 2026 Full applications
  • 26/06134/FULL Decided

    Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

    Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

    Received 8 Sep, published by the council 15 Sep 2026 Full applications
  • 26/07258/FULL Awaiting decision

    16A Croxley Road London W9 3HL

    Installation of air to air heat pumps to offices and bedrooms.

    Received 22 Oct, published by the council 23 Oct 2026 Full applications
  • 26/07193/FULL Awaiting decision

    98 Victoria Street London SW1E 5JL

    Shopfront alterations. (Linked with 26/07194/ADV)

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07187/FULL Awaiting decision

    Ground Floor Flat 151 Portnall Road London W9 3BN

    Erection of a single storey rear extension.

    Received 21 Oct, published by the council 22 Oct 2026 Full applications