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Planning application

11 Collingwood Close Twickenham TW2 7AE

Granted Richmond upon Thames PA26/2454 Section 192 Permitted Development

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Hip to gable and rear dormer roof extensions and insertion of 2x rooflights to the front roof slope.

As published by the council, reference PA26/2454

Application record

Reference
PA26/2454
Type
Section 192 Permitted Development
Status
Decided
Decision
Granted Permission
Received
13 Jul 2026
Validated
17 Jul 2026
Decided
14 Sep 2026
Ward
Whitton Ward [WTT]
Decision by
Delegated Decision
Postcode
TW2 7AE

Site history

Applications at this address on the Richmond upon Thames register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • PA26/2486 Awaiting decision

    11 Collingwood Close Twickenham TW2 7AE

    Ground floor rear extension. Front parking/new paving.

    Submitted 15 Jul 2026 Householder

Timeline

Dates from the published record

  1. 13 Jul 2026

    Received by Richmond upon Thames

  2. 17 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. 14 Sep 2026

    Decision issued: Granted Permission

Documents

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

20 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 grant of permission means

Richmond upon Thames granted permission on 14 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

In Richmond upon Thames

  • PA26/2560 Granted

    32 Fortescue Avenue Twickenham TW2 5LS

    Construction of a hip to gable and rear dormer roof extension, rooflights to front elevation and single storey rear extension

    23 Jul 2026 Prior approval
  • PA26/3175 Awaiting decision

    146, Waldegrave Road, Teddington, TW11 8NA

    CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS,INSERTION OF ROOFLIGHTS,ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE SOIL VENT PIPE. RESUBMISSION OF PREVIOUS REFUSED APPLICATION REF. PA26/2122.

    14 Sep 2026 Prior approval
  • PA26/2193 Refused

    5, The Hermitage, Richmond, TW10 6SH

    ASHP unit to rear flat roof, AOV (automatic opening vent) - flue to rear flat roof

    23 Jun 2026 Prior approval
  • PA26/0893 Granted

    21, Gloucester Road, Twickenham, TW2 6NF

    PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

    13 Mar 2026 Prior approval
  • PA26/3136 Awaiting decision

    38, Tangier Road, Richmond, TW10 5DW

    Loft conversion with rear dormer and 3 no. roof lights

    10 Sep 2026 Prior approval