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The erection of a single storey side and rear extension following demolition of existing single storey rear extension. Loft conversion including hip to gable cross roof extension with the installation of a rear facing Juliet Balcony.

9 Knowle Park Avenue Staines-upon-Thames TW18 1AW

Decided (Approved)Reference: 20/00551/HOUSpelthorne Borough Council

Last published check: 8 Oct 2026, 06:54. Check the council record for more recent changes.

Application location

9 Knowle Park Avenue Staines-upon-Thames TW18 1AW

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Application summary

Status
Decided (Approved)
Application type
Householder Application
Received
19 May 2020
Validated
19 May 2020
Determination deadline
14 Jul 2020
Local authority
Spelthorne Borough Council

Application overview

The erection of a single storey side and rear extension following demolition of existing single storey rear extension. Loft conversion including hip to gable cross roof extension with the installation of a rear facing Juliet Balcony.

Proposal details

Reference
20/00551/HOU
Alternative references
PP-08731020
Ward
Staines South
Agent
Deniz Heeremans Architects

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Documents 7 of 7

DocumentPublishedAction
GCHOUZ GRANT CONDITIONAL HHOLDERDecision Notice · PDF13 Jul 2020View
DELEGATED REPORTOfficers Report · PDF13 Jul 2020View
3 PLANSPlans - Combined · PDF19 May 2020View
FLOOR,LOFT,ROOF PLANS,ELEVATIONSPlans - Combined · PDF19 May 2020View
FORM 1:CIL ADDITIONAL INFORMATIONCIL - Form · PDF19 May 2020View
THELOCATIONPLAN_INCLUDED_IN_SITEANDOTHERPLANSPlans - Location Plan · PDF19 May 2020View
Application FormApplication Form · PDF19 May 2020View

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 Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Latest Neighbour Consultation Date

    Published milestoneCouncil source

  4. Last Advertised In Press Date

    Published milestoneCouncil source

  5. Neighbour Consultation Expiry Date

    Past published deadline

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

    Council source

  6. Latest Advertisement Expiry Date

    Past published deadline

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

    Council source

  7. Decision Issued Date

    Published milestoneCouncil source

  8. Decision Made Date

    Published milestoneCouncil source

  9. Determination Deadline

    Past published deadline

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

    Council source

  10. Permission Expiry Date

    Past published deadline

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

    Council source

Decision & conditions

Grant Conditional
GCHOUZ GRANT CONDITIONAL HHOLDER
Planning conditions

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

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