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Planning application

25/07132/FULL

12 Lancashire Court London W1S 1EY

Awaiting decision Westminster Full Planning Permission Application

Proposal

Alteration to the elevations, including replacement of a side window,and addition of an awning.

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

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. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 25/07133/LBC Awaiting decision

    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)

    3 Oct 2025 1m away Heritage and listed buildings
  • 22/03769/FULL Refused

    123 New Bond Street London W1S 1EJ

    Replacement shopfront.

    9 Jun 2022 16m away Full applications
  • 26/00096/ADV Granted

    Basement To First Floor 123 New Bond Street London W1S 1EJ

    Display of internally illuminated fascia sign (letters only) and one non illuminated projecting sign and one flag.

    8 Jan 2026 22m away Advertising
  • 25/07450/ADFULL Awaiting decision

    4 - 6 Lancashire Court London W1S 1EY

    Details of sample panels of the proposed brickwork and proposed new external doors pursuant to Conditions 3 and 4 of planning permission dated 04 November 2024 (RN24/03725/FULL)

    15 Oct 2025 22m away Full applications
  • 26/01449/FULL Awaiting decision

    4 - 6 Lancashire Court London W1S 1EY

    Removal of Condition 11 of planning permission dated 4 November 2024 (RN: 24/03725/FULL) for 'Minor external alterations including lowering and replacement of entrance doors, rear roof extension at second floor, and plant equipment at roof level, to facilitate continued Class E restaurant use at 4-6 and 7 Lancashire Court'. NAMELY to allow doors to open outwards over the highway. Condition Number(s): Condition 11 Conditions(s) Removal: Please see Cover Letter. Please see Cover Letter.

    6 Mar 2026 22m away Full applications
  • 26/03994/ADV Awaiting decision

    30 Avery Row W1K 4BB

    Display of two non-Illuminated fascia signs each measuring 0.26m x 0.99m and a non-illuminated projecting sign measuring 0.42m x 0.35m.

    17 Jun 2026 25m away Advertising

In Westminster

  • 26/04824/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).

    20 Jul 2026 Full applications
  • 26/04829/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

    20 Jul 2026 Full applications
  • 26/04841/ADFULL Granted

    29 Henstridge Place London NW8 6QD

    Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).

    20 Jul 2026 Full applications
  • 26/04989/FULL Awaiting decision

    1 Kildare Terrace London W2 5JT

    Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.

    24 Jul 2026 Full applications
  • 26/04986/FULL Awaiting decision

    Inver Court Inverness Terrace London W2 6JB

    Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.

    24 Jul 2026 Full applications