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Planning application

5 Elm Tree Close London NW8 9JS

Decided Westminster 09/07831/CAC Conservation Area Consent Appl (CAC)

Works: Extension 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

Single storey extension at front of property.

As published by the council, reference 09/07831/CAC

Application record

Reference
09/07831/CAC
Type
Conservation Area Consent Appl (CAC)
Status
Decided
Decision
Not required
Received
29 Sep 2009
Validated
28 Nov 2009
Decided
3 Dec 2009
Ward
Regent's Park
Decision by
Delegated Decision
Postcode
NW8 9JS

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2006: 1 approved, 0 refused.

  • 06/02809/FULL Granted

    5 Elm Tree Close London NW8 9JS

    Erection of a second floor mansard roof extension (above existing side extension) and enclosure of existing open front entrance porch.

    Decided 5 Jun 2006 Full applications

Timeline

Dates from the published record

  1. 29 Sep 2009

    Received by Westminster

  2. 28 Nov 2009

    Validated

    Checked as complete and ready for consideration.

  3. 3 Dec 2009

    Decision issued: Not required

  4. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

State Architects Limited Agent, an architecture practice

Active · incorporated 2001

3 applications on PlanIndex

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

2 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

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 5 Elm Tree Close London NW8 9JS

    06/02809/FULL Submitted 11 Apr 2006 50 yards away

    Erection of a second floor mansard roof extension (above existing side extension) and enclosure of existing open front entrance porch.

    Granted Full applications Extension Loft or dormer 13 docs
    Small domestic
  • 2 Elm Tree Close London NW8 9JS

    26/03387/PASPV Submitted 19 May 2026 50 yards away

    89% historically approved · decision due ~27 Jul

    Installation of 14 solar panels on the flat roof of the house.

    Awaiting decision 9 docs
  • 41 Elm Tree Road London NW8 9JR

    25/05670/ADFULL Submitted 12 Aug 2025 50 yards away

    Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 4 of planning permission dated 18th February 2025 (RN:24/08086/FULL)

    Refused Full applications Trees 8 docs
  • 41 Elm Tree Road London NW8 9JR

    25/05669/ADFULL Submitted 12 Aug 2025 50 yards away

    Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 5 of planning permission dated 27th February 2025 (RN:24/08047/FULL)

    Refused Full applications Trees 8 docs
  • 33 Elm Tree Road London NW8 9JR

    26/02265/FULL Submitted 6 Apr 2026 50 yards away

    87% historically approved · decision due ~1 Jun

    Partial demolition of the 2nd-floor front section mansard roof and dormer window, demolotion of the front wall of the first floor, facing bedroom 2, front wall of bedroom 2 will be extended to align with the master bedroom's external wall, kitchen to be enlarged by extending it marginally into the courtyard, window to be replaced with French doors, and a small terrace and rooflight will be formed on the first floor, first-floor master bedroom window to be replaced with French doors, providing access to the proposed small terrace over the kitchen wall extension, courtyard garden French doors will be replaced and enlarged with sliding glazed doors and the metal garage door to be replaced with sectional opening timber louvred doors, which will include ventilation grilles.

    Awaiting decision Full applications Extension Loft or dormer +2 20 docs
  • 41 Elm Tree Road London NW8 9JR

    25/07430/ADFULL Submitted 14 Oct 2025 50 yards away

    Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 5 of planning permission dated 27th February 2025 (Part discharge) (RN:24/08047/FULL)

    Granted Full applications Trees 18 docs

In Westminster

  • 26/04878/LBC Decided

    34 Grosvenor Street London W1K 4QU

    Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

    Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
  • 26/06299/LBC Awaiting decision

    Apartment 33 24 Park Crescent London W1B 1AA

    Removal of non structural partitions, replacement of non original doors with full height concealed doors.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/06305/LBC Awaiting decision

    33A Dean Street London W1D 4PP

    Waterproofing the basement level.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/04141/LBC Decided

    80E Randolph Avenue London W9 1BG

    Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

    Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings
  • 26/06288/LBC Awaiting decision

    Barness Court 6 - 8 Westbourne Terrace London W2 3UW

    Installation of a new riser as per GW10 design comprising a single riser with 7 entries and 9 Taylor valves to be installed. (Linked with 26/06287/FULL)

    Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings