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Planning application

70 Whitehall London SW1A 2AS

Awaiting decision Westminster 26/01943/FULL Full Planning Permission Application

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

Proposal

Installation of metal steps at part second floor roof level (Cockpit Passage) and alterations to handrails at roof level (Kents Roof) (Linked with 26/01944/LBC).

As published by the council, reference 26/01943/FULL

Application record

Reference
26/01943/FULL
Type
Full Planning Permission Application
Status
Pending
Received
25 Mar 2026
Validated
21 Apr 2026
Ward
St James's
Postcode
SW1A 2AS

Site history

Applications at this address on the Westminster register

This site has had 8 applications since 2025: 5 approved, 0 refused.

  • 26/03157/LBC Awaiting decision

    70 Whitehall London SW1A 2AS

    External maintenance and repair of the external facades and roofs including the installation of scaffolding to facilitate works.

    Submitted 13 May 2026 Heritage and listed buildings
  • 26/01944/LBC Awaiting decision

    70 Whitehall London SW1A 2AS

    Installation of metal steps at part second floor roof level (Cockpit Passage) and alterations to handrails at roof level (Kents Roof) (Linked with 26/01943/FULL).

    Submitted 25 Mar 2026 Heritage and listed buildings
  • 26/01067/CLLB Granted

    70 Whitehall London SW1A 2AS

    Internal works within fourth floor.

    Decided 3 Mar 2026
  • 25/09096/ADLBC Granted

    70 Whitehall London SW1A 2AS

    Details of options appraisal with regards to the use of the space pursuant to condition 3 of listed building consent dated 14 January 2025 (RN: 24/06167/LBC).

    Decided 31 Mar 2026 Conditions
  • 25/09096/ADFULL Granted

    70 Whitehall London SW1A 2AS

    Details of options appraisal with regards to the use of the space pursuant to condition 3 of listed building consent dated 14 January 2025 (RN: 24/06167/LBC).

    Decided 31 Mar 2026 Conditions
  • 25/07816/CLLB Granted

    70 Whitehall London SW1A 2AS

    Temporary external alterations to fourth floor roof, not involving any additional floorspace or change of use.

    Decided 17 Feb 2026
  • 25/07141/LBC Granted

    70 Whitehall London SW1A 2AS

    Replacement of flat roof and internal works to fourth floor.

    Decided 13 Nov 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Westminster

  2. 21 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 16 June 2026, 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.

Who's behind it

Company information only, from the register and Companies House

Carlile Associates Agent, registered in Bromley

Active · incorporated 2000 · Bromley

23 applications on PlanIndex · across 2 councils · 100% 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

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

  • 70 Whitehall London SW1A 2AS

    26/01944/LBC Submitted 25 Mar 2026 50 yards away

    90% historically approved · decision due ~16 Jun

    Installation of metal steps at part second floor roof level (Cockpit Passage) and alterations to handrails at roof level (Kents Roof) (Linked with 26/01943/FULL).

    Awaiting decision Heritage and listed buildings

  • 70 Whitehall London SW1A 2AS

    25/07141/LBC Submitted 3 Oct 2025 50 yards away

    Replacement of flat roof and internal works to fourth floor.

    Granted Heritage and listed buildings 4 docs

  • 70 Whitehall London SW1A 2AS

    26/03157/LBC Submitted 13 May 2026 50 yards away

    90% historically approved · decision due ~8 Jul

    External maintenance and repair of the external facades and roofs including the installation of scaffolding to facilitate works.

    Awaiting decision Heritage and listed buildings

  • 70 Whitehall London SW1A 2AS

    25/09096/ADLBC Submitted 16 Dec 2025 50 yards away

    Details of options appraisal with regards to the use of the space pursuant to condition 3 of listed building consent dated 14 January 2025 (RN: 24/06167/LBC).

    Granted Conditions 4 docs

  • 70 Whitehall London SW1A 2AS

    25/09096/ADFULL Submitted 16 Dec 2025 50 yards away

    Details of options appraisal with regards to the use of the space pursuant to condition 3 of listed building consent dated 14 January 2025 (RN: 24/06167/LBC).

    Granted Conditions 4 docs

  • 70 Whitehall London SW1A 2AS

    26/01067/CLLB Submitted 19 Dec 2025 50 yards away

    Internal works within fourth floor.

    Granted 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