PlanningTrack
Get started

Council planning record

Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, a front first floor extension, roof extension to form a crown roof with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies, following removal of existing rear extensions

121 The Avenue Sunbury-on-Thames TW16 5EQ

Decided (Approved)Reference: 25/00502/HOUSpelthorne Borough Council

Last published check: 21 Sept 2026, 14:28. Check the council record for more recent changes.

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. Last Advertised In Press Date

    Published milestoneCouncil source

  4. Standard Consultation Date

    Published milestoneCouncil source

  5. Latest Neighbour Consultation Date

    Published milestoneCouncil source

  6. Latest Advertisement Expiry Date

    Past published deadline

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

    Council source

  7. Neighbour Consultation Expiry Date

    Past published deadline

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

    Council source

  8. Decision Issued Date

    Published milestoneCouncil source

  9. Decision Made Date

    Published milestoneCouncil source

  10. Determination Deadline

    Past published deadline

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

    Council source

  11. Permission Expiry Date

    Published deadline

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

    Council source

Application summary

Status
Decided (Approved)
Application type
Householder Application
Received
9 Apr 2025
Validated
9 Apr 2025
Determination deadline
4 Jun 2025
Local authority
Spelthorne Borough Council

Application overview

Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, a front first floor extension, roof extension to form a crown roof with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies, following removal of existing rear extensions

Proposal details

Reference
25/00502/HOU
Alternative references
PP-13912890
Ward
Sunbury East
Parish
Lower Sunbury And Halliford ED
Agent
AsB Architecture Ltd

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

121 The Avenue Sunbury-on-Thames TW16 5EQ

This record has no verified map location.

View council map

Documents 16 of 16

DocumentPublishedAction
CALCULATION SHEETCIL - Other Documents · PDF23 Jun 2025View
CALCULATION SHEETCIL - Liability Notice · PDF23 Jun 2025View
GCHOUZ GRANT CONDITIONAL HHOLDERDecision Notice · PDF3 Jun 2025View
DELEGATED REPORT UPDATED 24.6.20Officers Report · PDF3 Jun 2025View
STANDARD CONSULTATION LETTERConsultation · PDF23 Apr 2025View
ACKFUL ACK LETTER FOR FULLCorrespondence · PDF23 Apr 2025View
APPLICATIONFORMREDACTEDApplication Form · PDF9 Apr 2025View
FEECALCULATIONOther Documents · PDF9 Apr 2025View
ATTACHMENTSUMMARYOther Documents · PDF9 Apr 2025View
BLOCK PLANPlans - Block Plan · PDF9 Apr 2025View
LOCATION PLANPlans - Location Plan · PDF9 Apr 2025View
EXISTINGPlans - Combined · PDF9 Apr 2025View
PROPOSEDPlans - Floor Plans · PDF9 Apr 2025View
PROPOSEDPlans - Elevations · PDF9 Apr 2025View
CIL FORMCIL - Form · PDF9 Apr 2025View
DESIGN STATEMENTDesign and Access Statement · PDF9 Apr 2025View

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

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.

Related records

Understand this planning record

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated