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Planning application

71, Castelnau, London, SW13 9RT

Awaiting decision Richmond upon Thames PA25/4586 Full Application

Works: Extension Loft or dormer Demolition Windows or glazing Several homes

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

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

Proposal

Amalgamation of two dwellings into a single dwelling, comprising demolition and replacement of coach house and ancillary elements, construction of new rear and side extensions, alterations to roof including replacement dormer windows; internal reconfiguration, sustainability upgrades and other works incidental to the development.

As published by the council, reference PA25/4586

Application record

Reference
PA25/4586
Type
Full Application
Status
Registered
Received
23 Dec 2025
Validated
6 Jan 2026
Ward
Barnes Ward [BRN]
Postcode
SW13 9RT

Site history

Applications at this address on the Richmond upon Thames register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • PA25/4584 Granted

    71, Castelnau, London, SW13 9RT

    Erection of temporary hoardings measuring 20200mm x 2400mm for a period of 2 years and associated enabling works at 71 Castelnau, Barnes, London.

    Decided 10 Feb 2026 Advertising

Timeline

Dates from the published record

  1. 23 Dec 2025

    Received by Richmond upon Thames

  2. 6 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 3 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Richmond upon Thames took a median of 46 days over the applications it decided in the last year.

Documents

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

78 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 Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided full applications in a median of 74 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

  • 71, Castelnau, London, SW13 9RT

    PA25/4584 Submitted 23 Dec 2025 50 yards away

    Erection of temporary hoardings measuring 20200mm x 2400mm for a period of 2 years and associated enabling works at 71 Castelnau, Barnes, London.

    Granted Advertising 9 docs
  • 71 Castelnau Barnes Richmond Upon Thames SW13 9RT

    04/0369/TCA Submitted 11 Oct 2004 50 yards away

    T1 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T2 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T3 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T4 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T5 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T6 - Poplar (Populus spp.) - Thin and reduce crowns by 30% T7 - Fig (Ficus) - Reduce and reshape by 25% T8 - Magnolia - Reduce and reshape by 25% T9 - Tulip (Liriodendron) - Reduce by 25% T10 - Holly (Ilex aquifolium) - Reduce by 25% T11 - Lime (Tilia europaea) - Reduce by 25% T12 - Sycamore (Acer pseudoplatanus) - Reduce by 25%

    Granted Trees
  • 73 Castelnau Barnes London SW13 9RT

    23/0293/HOT Submitted 31 Jan 2023 50 yards away

    New pool house with swimming pool and metal and timber cladding

    Refused Householder 17 docs
    Domestic
  • 73 Castelnau Barnes London SW13 9RT

    23/T0740/TCA Submitted 14 Sep 2023 50 yards away

    T1 = To Reduce 1 X Sycamore Tree by Circa. 2.0/2.5Mtrs from 10.0 to 7.5/8.0Mtrs in Height. To Reduce by 2.0/2.5Mtrs Laterally from 7.0Mtrs to 5.0Mtrs T2 = To Pollard 1 X Lime Tree by Circa.2.0/2.5Mtrs from 12.0/9.5/10.0Mtrs T3 = To Reduce 1 X Large Lime Tree by Circa. 2.0/2.5Mtrs from 18.0Mtrs to 15.5/16.0Mtrs in Height & By 2.0Mtrs in Laterally from 12.0Mtrs to 10.0Mtrs T4 = To Reduce1 X Poplar Tree by Circa. 2.0Mtrs from 14.0Mtrs to 12.0Mtrs T5 = To Reduce 1 X Pear Tree by Circa. 1.0Mtr from 8.0Mtrs to 7.0Mtrs in Height & 1.0Mtr Laterally from 5.0Mtrs to 4.0Mtrs T6 =To Fell 1 X Conifer Tree as Close to Level (Tree has Outgrown the Location. T7 = To Fell 1 X Conifer Tree to Ground Level (This Tree is in Competition with the Beech Tree.) T8 = To Reduce Lateral Spread from 1 X Beech Tree from 10.0Mtrs to 8.0Mtrs. Light Access General Maintenance

    Granted Trees 6 docs
  • Lestock House 73B Castelnau Barnes London SW13 9RT

    23/T0153/TCA Submitted 22 Feb 2023 50 yards away

    T1 Beech (Height 10m; Spread 8m) - Crown lift to 5m over garden of 73B and crown thin by 20% over garden of 73B T2 Robinia and twin-stem Holly (Height 8m; Spread 4m) - Fell and replace T3 Bay (Height 6m; Spread 3m) - Remove leaning basal stem and smaller basal growth; Reduce height by 2m and reshape T4 Dead Holly (Height 8m; Spread 4m) Fell and replace To provide light to surrounding gardens. The site is being developed and the rear garden is to be relandscaped and planted.

    Granted Trees 9 docs
  • 67 Castelnau Barnes Richmond Upon Thames SW13 9RT

    05/1130/HOT Submitted 14 Apr 2005 50 yards away

    Ground floor rear extension and demolition of existing conservatory.

    Granted Householder Extension Demolition 9 docs
    Small domestic

In Richmond upon Thames

  • PA26/2446 Granted

    59A KEW ROAD RICHMOND TW9 2NQ

    Retrospective change of use of the ground-floor commercial unit from Sui Generis hot food takeaway use to Class E hairdressing/salon use, with no external alterations proposed.

    Received 13 Jul, published by the council 3 Aug 2026 Full applications
  • PA26/2109 Granted

    Superstore (former Homebase Store), Twickenham Road, Hanworth

    Application for alterations to parking layout, installation of electric vehicle charging points, erection of new fences, minor alterations to the servicing area, landscaping, lighting, reverse vending machine and associated works

    Received 15 Jun, published by the council 13 Aug 2026 Full applications
  • PA26/0428 Granted

    41 Castelnau Barnes London SW13 9RS

    Replacement of conservatory to create an extension at ground level and basement extension.

    Received 9 Feb, published by the council 13 Aug 2026 Full applications
  • PA26/3395 Awaiting decision

    289, 2, Kings Ride House, Sheen Road, Richmond, TW10 5AW

    Erection of a single-storey ground-floor extension with corner glazing and rooflight, together with internal remodelling.

    Received 5 Oct, published by the council 12 Oct 2026 Full applications
  • PA26/2520 Granted

    Boatrace Court 69 Mortlake High Street Mortlake London SW14 8HL

    Replace 32 roof windows in flats 8-11 at Boatrace Court.

    Received 20 Jul, published by the council 26 Jul 2026 Full applications