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Planning application

99 Conway Road Whitton Hounslow TW4 5LW

Awaiting decision Richmond upon Thames PA25/2994 Full Application

Works: New dwelling Extension Small domestic

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

A single storey flat roof rear extension facilitating the conversion of the ground floor flat into 2no. self contained flats.

As published by the council, reference PA25/2994

Application record

Reference
PA25/2994
Type
Full Application
Status
Registered
Received
1 Sep 2025
Validated
5 Sep 2025
Ward
Heathfield Ward [HTF]
Postcode
TW4 5LW

Timeline

Dates from the published record

  1. 1 Sep 2025

    Received by Richmond upon Thames

  2. 5 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 31 October 2025, 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

14 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

  • 16 Shelburne Drive Whitton Hounslow TW4 5LA

    PA26/0010 Submitted 5 Jan 2026 50 yards away

    Black Poplar Tree, Outside (but not belonging to) No.16 Shelburne Drive TW4 5LA. Responsibility of Shelburne Drive Residents Co Ltd. To reduce branches back to previous pollarding points as indicated on the attached photograph, similar to work carried out on application 20/ T0947/TPO. The branches have grown back sufficiently since the last pollarding, that they are now approaching properties 16 & 17 again and, in the recent high winds, when in full leaf, give concern for the safety of property, vehicles and pedestrians. The work to be carried out by Phoenix Tree Services as previous in 2021

    Granted Trees 3 docs
  • 85 Conway Road Whitton Richmond Upon Thames TW4 5LW

    05/0709/HOT Submitted 7 Mar 2005 50 yards away

    Proposed Single Storey Rear Extension.

    Granted Householder Extension 9 docs
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  • 21 Shelburne Drive Whitton Hounslow TW4 5LA

    23/0642/PS192 Submitted 13 Mar 2023 100 yards away

    Proposed new outbuilding in rear garden-single storey 9.5m x 4.3m

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  • 397 Nelson Road Twickenham Richmond Upon Thames TW3 3UP

    05/0629/HOT Submitted 1 Mar 2005 100 yards away

    Use Of Existing Garage As A Habitable Room.

    Granted Householder 6 docs
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  • 2 Rodney Road Twickenham Middlesex TW2 7AW

    05/1494/FUL Submitted 9 May 2005 100 yards away

    Proposed demolition of existing children's residential home and erection of part two, part three, part four storey block of flats and erection of part two, part three storey block of flats providing a total of 20 units (1x 3 bed flat for private sale, 10x 3 bed flats for social rent and 9 x 2 bed flats for social rent) and 19 car parking spaces.

    Granted Full applications New dwelling Demolition 38 docs
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  • 534 Hanworth Road Whitton Hounslow TW4 5LH

    24/2127/HOT Submitted 21 Aug 2024 100 yards away

    Proposed single storey side, rear extension and front porch.

    Refused Householder Extension 15 docs
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In Richmond upon Thames

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    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

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