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Planning application

40 Green Street London W1K 7FP

Decided Westminster 06/01376/CAC Conservation Area Consent Appl (CAC)

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Removal of concrete roof structure, front and rear mansards with dormer windows and single storey brick extension to the rear.

As published by the council, reference 06/01376/CAC

Application record

Reference
06/01376/CAC
Type
Conservation Area Consent Appl (CAC)
Status
Decided
Decision
Not required
Received
23 Feb 2006
Validated
23 Feb 2006
Decided
15 Mar 2006
Ward
West End
Decision by
Delegated Decision
Postcode
W1K 7FP

Timeline

Dates from the published record

  1. 23 Feb 2006

    Received by Westminster

  2. 15 Mar 2006

    Decision issued: Not required

  3. 20 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 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.

Trade members open them from here.

Open the documents

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 40 Green Street London W1K 7FP

    06/01375/FULL Submitted 23 Feb 2006 0m away

    Alterations to existing sun room to form roof extension at fifth floor level. Installation of new windows to lightwell and French doors to rear elevation at fourth floor level. Modifications to windows on rear facade at third floor level. (Flat 4).

    Granted Full applications Extension Windows or glazing 16 docs
  • Green Street Garden Wood's Mews London W1K 7DL

    25/08029/TCA Submitted 5 Nov 2025 19m away

    100% historically approved · decision due ~31 Dec

    T39 - Cotoneaster sp. (Tree Cotoneaster): RVX - Remove specified limb(s) - removing the low, extended limb to the northwest at approx. 1.2 m, obstructing the footpath, back to the main primary stem union.

    Awaiting decision Trees 5 docs
  • Green Street Garden Wood's Mews London W1K 7DL

    26/02733/TDD Submitted 24 Apr 2026 31m away

    100% historically approved · decision due ~19 Jun

    1 x Norway maple - removal

    Awaiting decision Trees 1 doc
  • Green Street Garden Wood's Mews London W1K 7DL

    26/04470/TCA Submitted 6 Jul 2026 31m away

    100% historically approved · decision due ~31 Aug

    T25 - Laurus nobilis: Prune from adjacent structure - to clear building by 1 m, also lifting the low branch tips to 2 m over the footpath. T37 - Platanus x hispanica: Prune from adjacent structure - to clear building by 2 m.

    Awaiting decision Trees 7 docs
  • 36 Green Street London W1K 7FH

    25/08865/FULL Submitted 5 Dec 2025 34m away

    Installation of an air-conditioning condenser to the rear of the main roof.

    Granted Full applications 34 docs
  • 31 Green Street London W1K 7BA

    26/00298/TCA Submitted 20 Jan 2026 42m away

    1 x Privet (front): reduce the canopy by 2m

    Granted Trees 6 docs

In Westminster

  • 26/06025/LBC Awaiting decision

    House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

    Installation of new and replacement electronic equipment within Speaker. (Linked with 26/06024/FULL)

    3 Sep 2026 Heritage and listed buildings
  • 26/05971/LBC Awaiting decision

    House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

    Automation of door at principal floor level.

    1 Sep 2026 Heritage and listed buildings
  • 26/05962/LBC Awaiting decision

    Royal Albert Hall Kensington Gore London SW7 2AP

    Variation of condition 2 of listed building consent dated 26 March 2024 (RN: 24/00820/LBC) for the: Erect temporary access scaffolding platform at high level in the auditorium to inspect the condition of the plaster ceilings and main cornices. NAMELY, to allow the gantry to remain in place until December 2028.

    1 Sep 2026 Heritage and listed buildings
  • 26/05970/LBC Awaiting decision

    Norman Shaw Building South Victoria Embankment London SW1A 2HZ

    Replacement and installation of 16 electronic access control systems to Norman Shaw South

    1 Sep 2026 Heritage and listed buildings
  • 26/05943/LBC Awaiting decision

    1 Barton Street London SW1P 3NG

    Use of the building as F1(a) Education, along with associated internal and external alterations. (Linked with 26/05942/FULL)

    1 Sep 2026 Heritage and listed buildings