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Planning application

Peterson House 25 Gilbert Street London W1K 5HX

Awaiting decision Westminster 26/03163/FULL Full Planning Permission Application

Works: Loft or dormer

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

Proposal

Installation of a new Automatic Opening Vent to replace existing pyramidal rooflight on main flat roof.

As published by the council, reference 26/03163/FULL

Application record

Reference
26/03163/FULL
Type
Full Planning Permission Application
Status
Pending
Received
13 May 2026
Validated
22 May 2026
Ward
West End
Postcode
W1K 5HX

Timeline

Dates from the published record

  1. 13 May 2026

    Received by Westminster

  2. 22 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 17 July 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 91 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

CIRPRO LIMITED Agent, registered in West Malling

Active · incorporated 2013 · West Malling

5 applications on PlanIndex · across 2 councils

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

10 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.

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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 119 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

  • Darley House 27 Gilbert Street London W1K 5HQ

    26/03162/LBC Submitted 13 May 2026 50 yards away

    90% historically approved · decision due ~17 Jul

    Removal of an existing window and adapt opening to install Automatic Opening Vent (AOV) at head of stair. (Linked to 26/03394/FULL)

    Awaiting decision Heritage and listed buildings Windows or glazing 11 docs

  • Darley House 27 Gilbert Street London W1K 5HQ

    26/03394/FULL Submitted 22 May 2026 50 yards away

    88% historically approved · decision due ~17 Jul

    Removal of existing window and adapt opening to install automatic Opening Vent (AOV) at head of stair.

    Awaiting decision Full applications Windows or glazing 8 docs

  • Darley House 27 Gilbert Street London W1K 5HQ

    26/06530/FULL Submitted 23 Sep 2026 50 yards away

    88% historically approved · decision due ~18 Nov

    Installation of an automatically opening smoke vent (AOV) on the main flat roof and associated opening above the 4th Floor landing. (Linked with 26/06531/LBC)

    Awaiting decision Full applications

  • Darley House 27 Gilbert Street London W1K 5HQ

    26/06531/LBC Submitted 23 Sep 2026 50 yards away

    90% historically approved · decision due ~18 Nov

    Installation of an automatically opening smoke vent (AOV) on the main flat roof and associated opening above 4th Floor landing. (Linked with 26/06530/FULL)

    Awaiting decision Heritage and listed buildings

  • Darley House 27 Gilbert Street London W1K 5HQ

    23/05029/ADLBC Submitted 20 Jul 2023 50 yards away

    Details of brass panel pursuant to Condition 3 of Listed Building Consent dated 27 April 2023 (RN:23/00962/LBC)

    Granted Conditions 7 docs

  • Darley House 27 Gilbert Street London W1K 5HQ

    11/02425/XRHER Submitted 11 Mar 2011 50 yards away

    Approval of details pursuant to Condition 2 of Heritage Deed approval dated 25 February 2011 (RN:11/00363/XRHER), namely, the submission of approval of detailed drawings of the location(s) of all external monitoring equipment

    Granted Heritage and listed buildings 3 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications