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Hip to gable loft extension. Rear dormer loft extension. Rooflights to front elevation

1 Colonial Avenue Twickenham TW2 7EE

The case officer will be assessing the entire case in detail as well as reviewing any comments submitted.Reference: PA26/3346London Borough of Richmond upon Thames

Last published check: 1 Oct 2026, 15:20. Check the council record for more recent changes.

Application location

1 Colonial Avenue Twickenham TW2 7EE

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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
Section 192 Permitted Development
Received
29 Sept 2026
Validated
1 Oct 2026
Determination deadline
26 Nov 2026
Local authority
London Borough of Richmond upon Thames

Application overview

Hip to gable loft extension. Rear dormer loft extension. Rooflights to front elevation

Proposal details

Reference
PA26/3346
Alternative references
PP-15259405
Ward
Whitton Ward [WTT]
Agent
Hudson
UPRN
100022332772

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Documents 6 of 6

DocumentPublishedAction
Application Form - Without Personal DataApplication Form - Redacted29 Sept 2026View
The location planSubmitted Drawing29 Sept 2026View
Proposed Plans & ElevationsSubmitted Drawing29 Sept 2026View
Volume CalculationsSubmitted Drawing29 Sept 2026View
Existing Plans & ElevationsSubmitted Drawing29 Sept 2026View
CIL QNRCIL Form1 Oct 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. 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

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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