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Replace existing timber windows and doors in main school block with aluminium framed, replace existing timber windows/doors in language block with aluminium framed, refurbish existing cast iron/steel window frames in grade II listed gatehouse and install internal secondary glazing

Kesteven And Sleaford High School Jermyn Street Sleaford Lincolnshire NG34 7RS

DecidedReference: 25/1289/FULNorth Kesteven District Council

Last published check: 28 Sept 2026, 16:11. Check the council record for more recent changes.

Application location

Kesteven And Sleaford High School Jermyn Street Sleaford Lincolnshire NG34 7RS

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Application summary

Status
Decided
Application type
Full Application
Received
16 Oct 2025
Validated
19 Nov 2025
Determination deadline
14 Jan 2026
Local authority
North Kesteven District Council

Application overview

Replace existing timber windows and doors in main school block with aluminium framed, replace existing timber windows/doors in language block with aluminium framed, refurbish existing cast iron/steel window frames in grade II listed gatehouse and install internal secondary glazing

Proposal details

Reference
25/1289/FUL
Alternative references
PP-14370698
Ward
Sleaford Castle
Parish
Sleaford
Agent
YMD Boon Ltd

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Documents 22 of 22

DocumentPublishedAction
ReportReport · PDF13 Feb 2026View
Decision NoticeDecision Notice · PDF13 Feb 2026View
Window and door scedule 2Amended Plans · PDF2 Feb 2026View
Gatehouse - elevations and floor plansAmended Plans · PDF2 Feb 2026View
Site NoticeSite Notice · PDF27 Nov 2025View
Acknowledgement LetterAcknowledgement Letter · PDF26 Nov 2025View
Consultee Consultation LetterConsultee Consultation Letter · PDF26 Nov 2025View
Consultee Consultation LetterConsultee Consultation Letter · PDF26 Nov 2025View
Consultee CorrespondenceConsultee Correspondence · PDF26 Nov 2025View
Consultee Consultation LetterConsultee Consultation Letter · PDF26 Nov 2025View
Proposed elevations - language blockSubmitted Plans · PDF19 Nov 2025View
Existing elevations - language blockSubmitted Plans · PDF19 Nov 2025View
Location and site planSubmitted Plans · PDF19 Nov 2025View
Proposed ground floor planSubmitted Plans · PDF19 Nov 2025View
Existing elevationsSubmitted Plans · PDF19 Nov 2025View
Propsoed elevations - main blockSubmitted Plans · PDF19 Nov 2025View
Flood risk assessmentSupporting Documents19 Nov 2025View
Bng gain statementSupporting Documents · PDF19 Nov 2025View
Proposed first floor planSubmitted Plans · PDF19 Nov 2025View
Application form - without personal dataApplication Form · PDF16 Oct 2025View
Heritage statementSupporting Documents · PDF16 Oct 2025View
Design and access statementSupporting Documents · PDF16 Oct 2025View

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. Last Site Notice Posted Date

    Published milestoneCouncil source

  6. Neighbour Consultation Expiry Date

    Past published deadline

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

    Council source

  7. Latest Advertisement Expiry Date

    Past published deadline

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

    Council source

  8. Latest Site Notice Expiry Date

    Past published deadline

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

    Council source

  9. Determination Deadline

    Past published deadline

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

    Council source

  10. Agreed Expiry Date

    Past published deadline

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

    Council source

  11. Latest Consultation Expiry Date

    Past published deadline

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

    Council source

  12. Standard Consultation Date

    Published milestoneCouncil source

  13. Decision Issued Date

    Published milestoneCouncil source

  14. Permission Expiry Date

    Published deadline

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

    Council source

Decision & conditions

Approved
Decision Notice
Planning conditions

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