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Certificate of Lawfulness for the proposed development for proposed erection of a single storey rear extension and the erection of a single storey detached outbuilding at the rear (following partial demolition of existing single storey side/rear element towards the rear).

17 Templedene Avenue Staines-upon-Thames TW18 1LH

DecidedReference: 25/01339/CPDSpelthorne Borough Council

Last published check: 13 Oct 2026, 00:51. Check the council record for more recent changes.

Application timeline

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  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Last Advertised In Press Date

    Published milestoneCouncil source

  4. Latest Advertisement Expiry Date

    Past published deadline

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    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

  7. Determination Deadline

    Past published deadline

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

    Council source

Application summary

Status
Decided
Application type
Cert. of Lawful Proposed Use and Dev
Received
7 Nov 2025
Validated
7 Nov 2025
Determination deadline
2 Jan 2026
Local authority
Spelthorne Borough Council

Application overview

Certificate of Lawfulness for the proposed development for proposed erection of a single storey rear extension and the erection of a single storey detached outbuilding at the rear (following partial demolition of existing single storey side/rear element towards the rear).

Proposal details

Reference
25/01339/CPD
Alternative references
PP-14393060
Ward
Riverside And Laleham
Parish
Staines South And Ashford West ED
Agent
Abstract Plans

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Application location

17 Templedene Avenue Staines-upon-Thames TW18 1LH

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Documents 14 of 14

DocumentPublishedAction
CPCPDZ CERT PROPOSED DEVDecision Notice · PDF5 Dec 2025View
DELEGATED REPORT UPDATED 24.6.20Officers Report · PDF5 Dec 2025View
ACKCPD ACK LETTER CPDCorrespondence · PDF12 Nov 2025View
APPLICATIONFORMREDACTEDApplication Form · PDF7 Nov 2025View
FEECALCULATIONOther Documents · PDF7 Nov 2025View
BLOCK PLANPlans - Block Plan · PDF7 Nov 2025View
EXISTING PLANSPlans - Combined · PDF7 Nov 2025View
EXISITING PLANSPlans - Combined · PDF7 Nov 2025View
EXISTING ELEVATIONSPlans - Elevations · PDF7 Nov 2025View
PROPOSED ELEVATIONSPlans - Elevations · PDF7 Nov 2025View
PROPOSED ELEVATIONSPlans - Elevations · PDF7 Nov 2025View
LOCATION PLANPlans - Location Plan · PDF7 Nov 2025View
CIL 1CIL - Form · PDF7 Nov 2025View
PROPOSED ROOF AND ELEVATIONSPlans - Combined · PDF7 Nov 2025View

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

Decision & conditions

Grant Cert Lawful Prop Use/Dev
CPCPDZ CERT PROPOSED DEV
Planning conditions

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

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