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Planning application

12 Lancashire Court London W1S 1EY

Refused Westminster 25/07132/FULL Full Planning Permission Application

Works: Windows or glazing

Relates to 25/07133/LBC

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Alteration to the elevations, including replacement of a side window, and addition of an awning. (Linked with 25/07133/LBC)

As published by the council, reference 25/07132/FULL

Application record

Reference
25/07132/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Refused As published: Application Refused
Received
3 Oct 2025
Validated
15 Oct 2025
Decided
30 Mar 2026
Ward
West End
Decision by
Delegated Decision
Postcode
W1S 1EY

Site history

Applications at this address on the Westminster register

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

  • 25/07133/LBC Refused

    12 Lancashire Court London W1S 1EY

    Alteration to the elevations, including replacement of a side window, non-illuminated signage, and addition of an awning. (Linked with 25/07132/FULL)

    Decided 30 Mar 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 3 Oct 2025

    Received by Westminster

  2. 15 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Mar 2026

    Decision issued: Application Refused

  4. 21 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/07133/LBC Refused

    12 Lancashire Court London W1S 1EY

    Alteration to the elevations, including replacement of a side window, non-illuminated signage, and addition of an awning. (Linked with 25/07132/FULL)

    Decided 30 Mar 2026 Heritage and listed buildings

1 later application on the register refers to this one:

  • 25/07133/LBC Refused

    12 Lancashire Court London W1S 1EY

    Alteration to the elevations, including replacement of a side window, non-illuminated signage, and addition of an awning. (Linked with 25/07132/FULL)

    Decided 30 Mar 2026 Heritage and listed buildings

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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 12 Lancashire Court London W1S 1EY

    25/07133/LBC Submitted 3 Oct 2025 50 yards away

    Alteration to the elevations, including replacement of a side window, non-illuminated signage, and addition of an awning. (Linked with 25/07132/FULL)

    Refused Heritage and listed buildings Windows or glazing 9 docs

  • 1 Lancashire Court London W1S 1EX

    03/04685/LBC Submitted 16 Jun 2003 50 yards away

    Installation of 2 skylights at roof level, erection of a glass conservatory and creation of a landscaped roof terrace to the rear of Flat 2 and associated internal alterations.

    Granted Heritage and listed buildings Extension 6 docs

  • 1 Lancashire Court London W1S 1EX

    03/04684/FULL Submitted 16 May 2003 50 yards away

    Installation of 2 skylights at roof level, erection of a glass conservatory and creation of a landscaped roof terrace to the rear of Flat 2.

    Granted Full applications Extension 8 docs

  • 1 Lancashire Court London W1S 1EX

    06/07865/LBC Submitted 3 Oct 2006 50 yards away

    Creation of a new opening in party wall between two sitting rooms, including rearrangement of stud partitions to form an enlarged bedroom and a new bathroom at first floor level. (Site includes Flat 1 and Flat 2 of 1A Lancashire Court).

    Granted Heritage and listed buildings 8 docs

  • 1 Lancashire Court London W1S 1EX

    06/04497/LBC Submitted 8 Jun 2006 50 yards away

    Creation of opening in party wall to form single dwelling, removal and rearrangement of stud partitions to form an enlarged bedroom and a new bathroom. (Flat 1 and 2, No. 1A)

    Refused Heritage and listed buildings 7 docs
    Domestic

  • 123 New Bond Street London W1S 1EJ

    22/03769/FULL Submitted 9 Jun 2022 50 yards away

    Replacement shopfront.

    Refused Full applications Windows or glazing 13 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront.

    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 repolacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06222/FULL Awaiting decision

    42 - 49 St Martin's Lane London WC2N 4EJ

    Entrance alterations, illuminated fascia sign to St Martins Lane entrance and glazed openings for digital signage

    Received 11 Sep, published by the council 21 Sep 2026 Full applications
  • 26/06234/FULL Awaiting decision

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06249/FULL Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

    Received 11 Sep, published by the council 18 Sep 2026 Full applications