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Planning application

42-48 Great Portland Street London W1W 7LZ

Granted Westminster 23/03922/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

External alterations to the front facade at ground floor including replacement windows, alterations to the doors, installation of external plant and associated equipment on rear rooftop. Installation of 2 external staircase and metal handrail to access plant equipment.

As published by the council, reference 23/03922/FULL

Application record

Reference
23/03922/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 Jun 2023
Validated
16 Jun 2023
Decided
12 Sep 2023
Ward
West End
Decision by
Delegated Decision
Postcode
W1W 7LZ

Timeline

Dates from the published record

  1. 12 Jun 2023

    Received by Westminster

  2. 16 Jun 2023

    Validated

    Checked as complete and ready for consideration.

  3. 12 Sep 2023

    Decision issued: Application Permitted

  4. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

DWD Ltd Agent, registered in Cardiff

Dissolved · incorporated 1992 · Cardiff

227 applications on PlanIndex · across 70 councils · 96% granted

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Documents

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

31 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.

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What this grant of permission means

Westminster granted permission on 12 September 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

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    25/05432/LBC Submitted 1 Aug 2025 50 yards away

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  • 93 Mortimer Street London W1W 7SS

    10/02316/LBC Submitted 11 Mar 2010 50 yards away

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    Granted Heritage and listed buildings Windows or glazing 7 docs

  • Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

    07/09083/ADFULL Submitted 18 Oct 2007 50 yards away

    Details of roof plant screens pursuant to Condition 21 of planning permission dated 07 December 2005 (RN: 04/10096).

    Granted Full applications 6 docs

In Westminster

  • 26/06295/FULL Awaiting decision

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    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
  • 26/06317/FULL Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

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

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    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

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