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Replacement of existing front dormer window and erection of front and rear dormer windows, side dormer extension, and rooflight to side roofslope, all associated with the use of the roofspace for habitable accommodation to provide a bedroom

21, Cole Park Road, Twickenham, TW1 1HP

The case officer will be assessing the entire case in detail as well as reviewing any comments submitted.Reference: PA26/3159London Borough of Richmond upon Thames

Last published check: 28 Sept 2026, 15:19. Check the council record for more recent changes.

Application location

21, Cole Park Road, Twickenham, TW1 1HP

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Application summary

Status
The case officer will be assessing the entire case in detail as well as reviewing any comments submitted.
Application type
Householder Application
Received
10 Sept 2026
Validated
25 Sept 2026
Determination deadline
20 Nov 2026
Local authority
London Borough of Richmond upon Thames

Application overview

Replacement of existing front dormer window and erection of front and rear dormer windows, side dormer extension, and rooflight to side roofslope, all associated with the use of the roofspace for habitable accommodation to provide a bedroom

Proposal details

Reference
PA26/3159
Alternative references
PP-15181627
Ward
St. Margarets & North Twickenham Ward [SMN]
Agent
Leigh
UPRN
100022332479

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Documents 18 of 18

DocumentPublishedAction
Application Form - Without Personal DataApplication Form - Redacted10 Sept 2026View
Fire Strategy ReportReport10 Sept 2026View
Planning and Heritage StatementReport10 Sept 2026View
Community Infrastructure Levy - Completed formApplication Form10 Sept 2026View
Proposed Rear, Side and Front Elevations HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Proposed Section A-A HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Proposed Site Plan and Ground Floor Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing and Proposed Street View HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing Rear, Side and Front Elevations HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Proposed Ground Floor Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing Ground Floor Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Proposed First Floor Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing First Floor Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Proposed Loft Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing Loft Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
Existing and Proposed Roof Plan HP 5991 ISSUE ASubmitted Drawing11 Sept 2026View
FRAReport17 Sept 2026View
EA FRA QNRReport25 Sept 2026View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application date

    Published milestoneCouncil source

  2. Received date

    Published milestoneCouncil source

  3. Registration date

    Published milestoneCouncil source

  4. Valid date

    Published milestoneCouncil source

  5. Press notice start date

    Published milestoneCouncil source

  6. Site notice date

    Published milestoneCouncil source

  7. Consultation expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  8. Statutory expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  9. Publicity end date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  10. Site notice end date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  11. Decision due date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

The case officer will be assessing the entire case in detail as well as reviewing any comments submitted.
Planning conditions

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