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Planning application

11 Blenheim Street London W1S 1LL

Decided Westminster 25/07734/FULL Full Planning Permission Application

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Installation of one flag pole and branded flag above the fascia including retractable awning to the front elevation of the ground floor commercial unit.

As published by the council, reference 25/07734/FULL

Application record

Reference
25/07734/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Not required
Received
27 Oct 2025
Validated
21 Apr 2026
Decided
21 Apr 2026
Ward
West End
Postcode
W1S 1LL

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 25/07735/ADV Refused

    11 Blenheim Street London W1S 1LL

    Display of one non illuminated flag pole sign.

    Decided 18 Nov 2025 Advertising

Timeline

Dates from the published record

  1. 27 Oct 2025

    Received by Westminster

  2. 21 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Apr 2026

    Decision issued: Not required

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

ADL Planning Pty Ltd Agent, a planning consultancy

105 applications on PlanIndex · across 7 councils · 91% 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

9 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

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 11 Blenheim Street London W1S 1LL

    25/07735/ADV Submitted 27 Oct 2025 50 yards away

    Display of one non illuminated flag pole sign.

    Refused Advertising 10 docs

  • 9 Blenheim Street London W1S 1LH

    06/09690/FULL Submitted 4 Dec 2006 50 yards away

    Retention of replacement ductwork on rear facade and installation of three air-conditioning condensor units at rear first floor level. [Site includes Nos. 9-10]

    Withdrawn Full applications 8 docs

  • 9 Blenheim Street London W1S 1LH

    06/09824/ADV Submitted 4 Dec 2006 50 yards away

    Display of an externally-illuminated projecting sign. [Split decision]

    Refused Advertising 7 docs

  • 9 Blenheim Street London W1S 1LH

    04/00469/AD7 Submitted 22 Jan 2004 50 yards away

    Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

    Granted Advertising 2 docs

  • 9 Blenheim Street London W1S 1LH

    06/09689/ADV Submitted 4 Dec 2006 50 yards away

    Display of fascia sign and menu box. [Split decision]

    Granted Advertising 7 docs

  • 9 Blenheim Street London W1S 1LH

    06/09688/FULL Submitted 4 Dec 2006 50 yards away

    Installation of replacement shopfront (Nos. 9 and 10).

    Granted Full applications Windows or glazing 7 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
  • 26/07229/FULL Awaiting decision

    5 D'arblay Street London W1F 8DL

    Alterations to the existing fixed windows to form two openable sash windows. (Linked with 26/07230/ADV)

    Received 22 Oct, published by the council 26 Oct 2026 Full applications
  • 26/07224/FULL Awaiting decision

    8 Hinde Street London W1U 3BQ

    Use of the building as an Embassy (sui generis) with reversion to Class E on cessation of occupation by the Government of the United Mexican States. Erection of a flagpole to front elevation.

    Received 22 Oct, published by the council 26 Oct 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