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Planning application

8A Park Avenue Whitton Hounslow TW3 2LZ

Refused Richmond upon Thames 21/1723/PDE General Permitted Development Extension

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Single storey rear extension 5m in depth, 3.4 m in height and 2.55m in height to eaves.

As published by the council, reference 21/1723/PDE

Application record

Reference
21/1723/PDE
Type
General Permitted Development Extension
Status
GPD Extension Refused
Decision
GPD Extension Refused
Received
6 May 2021
Validated
6 May 2021
Decided
29 Jul 2021
Ward
Whitton Ward - Historic [WHI]
Parish
Whitton And Heathfield Village
Decision by
Delegated Decision Team Leader
Postcode
TW3 2LZ

Timeline

Dates from the published record

  1. 6 May 2021

    Received by Richmond upon Thames

  2. 29 Jul 2021

    Decision issued: GPD Extension Refused

  3. 16 Aug 2026

    Added to PlanIndex

Documents

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

15 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

What this refusal means

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 2 Park Avenue Whitton Hounslow TW3 2LZ

    PA26/2130 Submitted 16 Jun 2026 42m away

    The proposal consists of the construction of a single-storey rear extension, measuring 2.5 metres x 6.89 metres.

    Granted Householder Extension 19 docs
    Small domestic
  • 15 Park Avenue, Hounslow, TW3 2NA

    PA/2025/2659 Submitted 1 Sep 2025 48m away

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.95 metres high to the eaves

    Granted Prior approval Extension 9 docs
  • 15 Park Avenue, Hounslow, TW3 2NA

    PA/2025/3654 Submitted 8 Dec 2025 48m away

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.95 metres high to the eaves.

    Granted Prior approval Extension 9 docs
  • 132 Hounslow Road Twickenham TW2 7HB

    23/0233/HOT Submitted 25 Jan 2023 97m away

    Demolition of existing garage and shed. Construction of new single storey side and rear extension.

    Granted Householder Extension Demolition 35 docs
    Small domestic
  • 132 Hounslow Road Twickenham TW2 7HB

    23/0232/PS192 Submitted 25 Jan 2023 97m away

    Loft conversion and rear dormer roof extension.

    Granted Prior approval Extension Loft or dormer 27 docs
  • 132 Hounslow Road Twickenham TW2 7HB

    23/0234/HOT Submitted 25 Jan 2023 97m away

    Outbuilding: Garden cabin in rear garden. Home office.

    Refused Householder 13 docs
    Small domestic

In Richmond upon Thames

  • PA26/2437 Granted

    119 Hampton Road Twickenham TW2 5QN

    Erection of a single-storey rear extension and associated internal alterations.

    13 Jul 2026 Prior approval
  • PA26/2424 Granted

    45 Selkirk Road Twickenham

    Flat roof rear box dormer extension with wall tiles to match existing roof.

    10 Jul 2026 Prior approval
  • PA26/2409 Granted

    15 Tudor Road Hampton TW12 2NH

    Proposed single storey rear extension and rear ground floor opening alterations.

    9 Jul 2026 Prior approval
  • PA26/2615 Granted

    30, Jubilee Avenue, Twickenham, TW2 6JB

    Loft conversion with roof extension and proposed out building in the rear garden.

    27 Jul 2026 Prior approval
  • PA26/3058 Awaiting decision

    253, Staines Road, Twickenham, TW2 5AY

    Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)

    2 Sep 2026 Prior approval