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Planning application

28 Argyll Street London W1F 7EB

Granted Westminster 25/09054/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 glazing to first floor window on Little Argyll Street elevation with louvred top panels.

As published by the council, reference 25/09054/FULL

Application record

Reference
25/09054/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
15 Dec 2025
Validated
15 Dec 2025
Decided
15 Apr 2026
Decision by
Delegated Decision
Postcode
W1F 7EB

Site history

Applications at this address on the Westminster register

This site has had 7 applications since 2025: 6 approved, 0 refused.

  • 26/00344/LBC Granted

    28 Argyll Street London W1F 7EB

    Internal fit out of two storey retail unit.

    Decided 12 Mar 2026 Heritage and listed buildings
  • 26/00322/LBC Granted

    28 Argyll Street London W1F 7EB

    Installation of fascia sign, hanging sign and acrylic lettering to shopfront glazing.

    Decided 10 Apr 2026 Heritage and listed buildings
  • 26/00334/FULL Granted

    28 Argyll Street London W1F 7EB

    Alterations to shopfronts and entrance doors. Installation of awnings (Linked to 26/00335/LBC)

    Decided 9 Apr 2026 Full applications
  • 26/00335/LBC Granted

    28 Argyll Street London W1F 7EB

    Alterations to shopfronts and entrance doors. Installation of awnings, and new signage. (Linked to 26/00334/FULL)

    Decided 2 Apr 2026 Heritage and listed buildings
  • 26/00318/ADV Awaiting decision

    28 Argyll Street London W1F 7EB

    Display of halo-illuminated lettering measuring 3640mm x 305mm overall at fascia level above the corner entrance; and display of two externally illuminated projecting signs, each measuring 610mm x 610mm at ground floor level, one on the Argyll Street facade and one on the Little Argyll Street facade.

    Submitted 20 Jan 2026 Advertising
  • 25/09055/LBC Granted

    28 Argyll Street London W1F 7EB

    Replacement of glazing to first floor window on Little Argyll Street elevation with louvred top panels.

    Decided 8 Apr 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 15 Dec 2025

    Received by Westminster

  2. 15 Apr 2026

    Decision issued: Application Permitted

  3. 20 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Newmark LLP Agent

921 applications on PlanIndex · across 40 councils · 97% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

16 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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Open the documents

What this grant of permission means

Westminster granted permission on 15 April 2026, 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

  • 28 Argyll Street London W1F 7EB

    25/09055/LBC Submitted 15 Dec 2025 50 yards away

    Replacement of glazing to first floor window on Little Argyll Street elevation with louvred top panels.

    Granted Heritage and listed buildings Windows or glazing 12 docs

  • 234 Regent Street London W1B 3BR

    26/01125/ADV Submitted 23 Feb 2026 50 yards away

    Display of internally illuminated icons on facade over an area of 9.7m x 9.7m for a temporary period from 01 May 2026 to 23 May 2026.

    Refused Advertising 14 docs

  • 234 Regent Street London W1B 3BR

    26/02797/ADV Submitted 27 Apr 2026 50 yards away

    84% historically approved · decision due ~22 Jun

    Display of internally illuminated icons on facade over an area of 6.3m x 8m for a temporary period from 04 May 2026 to 24 May 2026.

    Awaiting decision Advertising 8 docs

  • 28 Argyll Street London W1F 7EB

    26/00318/ADV Submitted 20 Jan 2026 50 yards away

    84% historically approved · decision due ~17 Mar

    Display of halo-illuminated lettering measuring 3640mm x 305mm overall at fascia level above the corner entrance; and display of two externally illuminated projecting signs, each measuring 610mm x 610mm at ground floor level, one on the Argyll Street facade and one on the Little Argyll Street facade.

    Awaiting decision Advertising 1 doc

  • 40 Argyll Street London W1B 3BR

    25/08637/ADFULL Submitted 26 Nov 2025 50 yards away

    Detailed drawings and a bio-diversity management plan in relation to the planting at the roof terrace pursuant to condition 7 of planning permission dated 12 December 2023 (RN: 23/05907/FULL)

    Granted Full applications 5 docs

  • 234 Regent Street London W1B 3BR

    26/02730/CLLB Submitted 22 Apr 2026 50 yards away

    89% historically approved · decision due ~17 Jun

    Temporary installation of a series of eleven internally illuminated icons at first and second floor facade level.

    Awaiting decision 7 docs

In Westminster

  • 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
  • 26/06317/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

    9A Grosvenor Square London W1K 5AE

    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