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Certificate of Lawfulness for the proposed development of a single storey rear extension, a front porch, loft alterations to include the installation of a rear dormer and conversion of the existing garage into habitable space

15 Explorer Avenue Stanwell Staines-upon-Thames TW19 7SS

DecidedReference: 25/00463/CPDSpelthorne Borough Council

Last published check: 21 Sept 2026, 16:04. 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

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

    Council source

  5. Decision Issued Date

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  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
31 Mar 2025
Validated
31 Mar 2025
Determination deadline
26 May 2025
Local authority
Spelthorne Borough Council

Application overview

Certificate of Lawfulness for the proposed development of a single storey rear extension, a front porch, loft alterations to include the installation of a rear dormer and conversion of the existing garage into habitable space

Proposal details

Reference
25/00463/CPD
Alternative references
PP-13897736
Ward
Ashford North And Stanwell South
Parish
Stanwell And Stanwell Moor ED
Agent
Masonwood Design Ltd

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Application location

15 Explorer Avenue Stanwell Staines-upon-Thames TW19 7SS

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Documents 12 of 12

DocumentPublishedAction
CPCPDZ CERT PROPOSED DEVDecision Notice · PDF23 May 2025View
DELEGATED REPORT UPDATED 24.6.20Officers Report · PDF23 May 2025View
PROPOSEDPlans - Combined · PDF15 May 2025View
ACKCPD ACK LETTER CPDCorrespondence · PDF3 Apr 2025View
APPLICATIONFORMREDACTEDApplication Form · PDF1 Apr 2025View
FEECALCULATIONOther Documents · PDF1 Apr 2025View
ATTACHMENTSUMMARYOther Documents · PDF1 Apr 2025View
LOCATION PLANPlans - Location Plan · PDF1 Apr 2025View
PROPOSEDPlans - Combined · PDF1 Apr 2025View
CIL FORMCIL - Form · PDF1 Apr 2025View
EXISTINGPlans - Combined · PDF1 Apr 2025View
COVER LETTERCover letter · PDF1 Apr 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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