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Planning application

2 Chesterfield Street London W1J 5JF

Awaiting decision Westminster 25/06786/FULL Full Planning Permission Application

Works: Extension

Relates to 25/06787/LBC

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Rear infill extension at lower ground floor and enlarged terrace above at rear ground. (Linked to 25/06787/LBC)

As published by the council, reference 25/06786/FULL

Application record

Reference
25/06786/FULL
Type
Full Planning Permission Application
Status
Pending
Received
22 Sep 2025
Validated
30 Sep 2025
Ward
West End
Postcode
W1J 5JF

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025.

  • 26/05383/FULL Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Replacement of the principal staircase; installation of a passenger lift; creation of a new fourth floor within a raised roof structure; formation of a self-contained lower ground floor flat (Class C3); reconstruction of the lower ground staircase; associated alterations to the front and rear lightwells; internal and external alterations; and associated works. (Linked with 26/05384/LBC)

    Submitted 7 Aug 2026 Full applications
  • 26/05384/LBC Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Replacement of the principal staircase; installation of a passenger lift; creation of a new fourth floor within a raised roof structure; formation of a self-contained lower ground floor flat (Class C3); reconstruction of the lower ground staircase; associated alterations to the front and rear lightwells; internal and external alterations; and associated works. (Linked with 26/05384/LBC)

    Submitted 7 Aug 2026 Heritage and listed buildings
  • 26/00606/ADLBC Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Detailed drawings showing the removal of over throw lamp and frame to entrance railings pursuant to Condition 5 of Listed Building Consent dated 27 September 2024 (RN24/03365/LBC)

    Submitted 3 Feb 2026 Conditions
  • 26/00619/ADFULL Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Details of brick and motar repair pursuant to Condition 8 (part) of planning permission dated 27 September 2024 (RN24/03364/FULL)

    Submitted 3 Feb 2026 Full applications
  • 25/06787/LBC Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Rear infill extension at lower ground floor and enlarged terrace above at rear ground. (Linked to 25/06786/FULL)

    Submitted 22 Sep 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 22 Sep 2025

    Received by Westminster

  2. 30 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 25 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 66 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 25/06787/LBC Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Rear infill extension at lower ground floor and enlarged terrace above at rear ground. (Linked to 25/06786/FULL)

    Submitted 22 Sep 2025 Heritage and listed buildings

1 later application on the register refers to this one:

  • 25/06787/LBC Awaiting decision

    2 Chesterfield Street London W1J 5JF

    Rear infill extension at lower ground floor and enlarged terrace above at rear ground. (Linked to 25/06786/FULL)

    Submitted 22 Sep 2025 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

Smith Jenkins Ltd Agent, registered in Milton Keynes

Active · incorporated 2012 · Milton Keynes

175 applications on PlanIndex · across 36 councils · 81% 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

60 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 happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.

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

  • 2 Chesterfield Street London W1J 5JF

    25/06787/LBC Submitted 22 Sep 2025 50 yards away

    90% historically approved · decision due ~25 Nov

    Rear infill extension at lower ground floor and enlarged terrace above at rear ground. (Linked to 25/06786/FULL)

    Awaiting decision Heritage and listed buildings Extension 54 docs

  • 2 Chesterfield Street London W1J 5JF

    26/00606/ADLBC Submitted 3 Feb 2026 50 yards away

    90% historically approved · decision due ~3 Aug

    Detailed drawings showing the removal of over throw lamp and frame to entrance railings pursuant to Condition 5 of Listed Building Consent dated 27 September 2024 (RN24/03365/LBC)

    Awaiting decision Conditions 11 docs

  • 2 Chesterfield Street London W1J 5JF

    26/00619/ADFULL Submitted 3 Feb 2026 50 yards away

    87% historically approved · decision due ~3 Aug

    Details of brick and motar repair pursuant to Condition 8 (part) of planning permission dated 27 September 2024 (RN24/03364/FULL)

    Awaiting decision Full applications 11 docs

  • 2 Chesterfield Street London W1J 5JF

    26/05383/FULL Submitted 7 Aug 2026 50 yards away

    87% historically approved · decision due ~2 Oct

    Replacement of the principal staircase; installation of a passenger lift; creation of a new fourth floor within a raised roof structure; formation of a self-contained lower ground floor flat (Class C3); reconstruction of the lower ground staircase; associated alterations to the front and rear lightwells; internal and external alterations; and associated works. (Linked with 26/05384/LBC)

    Awaiting decision Full applications

  • 2 Chesterfield Street London W1J 5JF

    26/05384/LBC Submitted 7 Aug 2026 50 yards away

    90% historically approved · decision due ~2 Oct

    Replacement of the principal staircase; installation of a passenger lift; creation of a new fourth floor within a raised roof structure; formation of a self-contained lower ground floor flat (Class C3); reconstruction of the lower ground staircase; associated alterations to the front and rear lightwells; internal and external alterations; and associated works. (Linked with 26/05384/LBC)

    Awaiting decision Heritage and listed buildings

  • 16 Curzon Street London W1J 5HP

    04/09708/FULL Submitted 7 Dec 2004 50 yards away

    Alterations to the shopfront.

    Granted Full applications Windows or glazing 6 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