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Extension to Detached Summerhouse including Decking, Ramp and Associated Alterations to form Artist's Studio, Workshop and Private Use Gallery Space

Hagg House Cotherstone Barnard Castle DL12 9QJ

DecidedReference: DM/26/00601/LBDurham County Council

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 Site Notice Posted Date

    Published milestoneCouncil source

  4. Last Advertised In Press Date

    Published milestoneCouncil source

  5. Latest Site Notice 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. Standard Consultation Date

    Published milestoneCouncil source

  8. Latest Consultation Expiry Date

    Past published deadline

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    Council source

  9. Determination Deadline

    Past published deadline

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    Council source

  10. Decision Issued Date

    Published milestoneCouncil source

  11. Decision Made Date

    Published milestoneCouncil source

  12. Agreed Expiry Date

    Past published deadline

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    Council source

  13. Permission Expiry Date

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    Council source

Application summary

Status
Decided
Application type
Listed Building Consent
Received
10 Mar 2026
Validated
10 Mar 2026
Determination deadline
5 May 2026
Local authority
Durham County Council

Application overview

Extension to Detached Summerhouse including Decking, Ramp and Associated Alterations to form Artist's Studio, Workshop and Private Use Gallery Space

Proposal details

Reference
DM/26/00601/LB
Alternative references
PP-14705233
Ward
Upper Teesdale
Parish
Cotherstone
Agent
Far North Studio Ltd

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Application location

Hagg House Cotherstone Barnard Castle DL12 9QJ

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Documents 41 of 41

DocumentPublishedAction
APPROVAL LBDecision · PDF7 May 2026View
FAST TRACKDelegated Report · PDF7 May 2026View
AIA &TPP RETAINED TREESDrawing · PDF23 Apr 2026View
ALUMINIUM ROOF LANTERN BROCHURESupporting Information · PDF21 Apr 2026View
DESIGN, PLANNING & HERITAGE STATEMENTSupporting Information · PDF17 Apr 2026View
SPECIFICATION OF PROPOSED MATERIALS & SPECIFICATIONSupporting Information · PDF17 Apr 2026View
BI-FOLD DOOR DATA SHEET VISOFOLD1000 SLIMSupporting Information · PDF17 Apr 2026View
WINDOWS DATA SHEET ALITHERM 400 DATA SHEETSupporting Information · PDF17 Apr 2026View
WINDOW AND DOOR FRAME SPECIFICATION AND DETAILSSupporting Information · PDF17 Apr 2026View
PROPOSED ELEVATIONSAmended Drawing · PDF11 Apr 2026View
MOOR EDGE, SNAISGILL ROAD, MIDDLETON-IN-TEESDALE, BARNARD CASTLE DL12 0RP-NEUTRAPublic Comment · PDF9 Apr 2026View
PRESS NOTICEPress Notice · PDF27 Mar 2026View
SITE NOTICESite Notice · PDF26 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 1Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 2Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 3Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 4Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 5Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 6Drawing · PDF10 Mar 2026View
EXTERIOR PERSPECTIVE - VIEW 7Drawing · PDF10 Mar 2026View
PROPOSED SECTIONDrawing · PDF10 Mar 2026View
ROOF AND FLOOR CONNECTION DETAILSDrawing · PDF10 Mar 2026View
ROOF AND WALL CONNECTION DETAILSDrawing · PDF10 Mar 2026View
PROPOSED FRONT & LEFT-SIDE ELEVATIONDrawing · PDF10 Mar 2026View
PROPOSED REAR & RIGHT-SIDE ELEVATIONDrawing · PDF10 Mar 2026View
PROPOSED FLOOR PLAN & ROOF PLANDrawing · PDF10 Mar 2026View
PROPOSED ROOF PLANDrawing · PDF10 Mar 2026View
PROPOSED LAYOUT PLANDrawing · PDF10 Mar 2026View
PROPOSED ROOF PLAN & SITE PLANDrawing · PDF10 Mar 2026View
PROPOSED ELEVATIONSDrawing · PDF10 Mar 2026View
PHOTOGRAPHIC CONTEXT & SUMMARY OF EXISTINGPhoto · PDF10 Mar 2026View
PROPOSED ARTIST'S STUDIO & EXHIBITION SPACEDrawing · PDF10 Mar 2026View
DESIGN, PLANNING AND HERITAGE STATEMENTSupporting Information · PDF10 Mar 2026View
ARBORICULTURAL IMPACT ASSESSMENT & METHOD STATEMENTDrawing · PDF10 Mar 2026View
ARBORICULTURAL IMPACT ASSESSMENT & METHOD STATEMENTSupporting Information · PDF10 Mar 2026View
BAT SURVEYSupporting Information · PDF10 Mar 2026View
VIDEO 3D FLY-THROUGHSupporting Information10 Mar 2026View
APPLICATION FORM REDACTEDApplication Form · PDF10 Mar 2026View
SITE LOCATION PLANOS Extract · PDF10 Mar 2026View
EXISTING PLANS & SITE PLANDrawing · PDF10 Mar 2026View
EXISTING ELEVATIONSDrawing · PDF10 Mar 2026View

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Decision & conditions

Approved
APPROVAL LB
Planning conditions

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