Planning application
Land East of Tata Steel Works, Deeside Industrial Park, Shotton, Flintshire, CH5 2LF
Works: Demolition
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Planning permission to erect a rock mineral wool insulation product manufacturing plant (B2), including storage (B8), office space (B1), guardhouse, vehicular access, landscaping, parking and associated infrastructure, external works, demolition, remediation and refurbishment of existing buildings.
As published by the council, reference FUL/000343/26
Application record
- Reference
- FUL/000343/26
- Type
- Full - Building Works
- Status
- Republication period opened
- Received
- 22 Apr 2026
- Validated
- 22 Apr 2026
- Ward
- Flintshire Ward Queensferry and Sealand, Flintshire Ward Connah's Quay Central, Flintshire Ward Connah's Quay Wepre
- Parish
- Flintshire Community Connah's Quay Town Council, Flintshire Community Sealand Community Council
- Postcode
- CH5 2LF
Timeline
Dates from the published record
-
22 Apr 2026
Received by Flintshire
-
28 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 17 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Flintshire took a median of 55 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
122 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Flintshire for determination, against a statutory target of eight weeks. Over the last year Flintshire decided full applications in a median of 58 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Land east of Tata Steel, Deeside Industrial Estate, Sealand
Remediation of the land at Deeside Industrial Park to prepare the site for future development, works to include ground remediation, removal of materials/foundations, removal/diversion of utilities, ground improvement techniques, groundworks/earthworks to create a development platform and associated engineering works
Granted Full applications 56 docs -
Knauf Insulation, Deeside Industrial Park, Sealand, Shotton, Flintshire, CH5 1PY
EIA Screening Request
Decided Outline 2 docs
Other full applications
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FUL/000663/26 Granted
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FUL/000657/26 Granted
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FUL/000652/26 Granted
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FUL/000644/26 Withdrawn
33, Chester Road West, Queensferry, Deeside, CH5 1SA
The demolition of the existing former office building and the erection of four dwelling houses, comprising two three-bedroom dwellings (House Type A) and two two-bedroom dwellings (House Type B), together with associated access, parking, landscaping and amenity space. - This is a resubmission (FUL
-
FUL/000329/26 Granted
STAYCOLD EXPORT LTD, Unit 2a, HAWARDEN INDUSTRIAL PARK, Manor Lane, Hawarden, Deeside, CH5 3US
Installation of a new temporary storage unit adjacent to the existing building - refer to appended documents for further details. New site layout required, no adjustment to site drainage, no change in height or scale of existing building.