Council planning record

The project involves the removal of existing building services and the construction of new cleanroom laboratories for pharmaceutical use at Sterling Pharma, Deeside. Works include the supply and installation of new HVAC systems, internal civil works to form a sump, external civil works for a new plant slab, installation of medical gas systems, and integration with existing utilities.

UNIT 103, Tenth Avenue, Sealand, Deeside, CH5 2UA

A decision notice has been issued in respect of this application.Reference: FUL/000401/26Flintshire County Council

Last published check: 2 Oct 2026, 16:51. Check the council record for more recent changes.

Application location

UNIT 103, Tenth Avenue, Sealand, Deeside, CH5 2UA

This record has no verified map location.

Application summary

Status
A decision notice has been issued in respect of this application.
Application type
Full - Building Works
Received
13 May 2026
Validated
Not published
Determination deadline
4 Aug 2026
Local authority
Flintshire County Council

Application overview

The project involves the removal of existing building services and the construction of new cleanroom laboratories for pharmaceutical use at Sterling Pharma, Deeside. Works include the supply and installation of new HVAC systems, internal civil works to form a sump, external civil works for a new plant slab, installation of medical gas systems, and integration with existing utilities.

Proposal details

Reference
FUL/000401/26
Alternative references
PP-14928991
Ward
Flintshire Ward Queensferry and Sealand
Parish
Flintshire Community Sealand Community Council
Agent
Daniel Lewis Baxendale
UPRN
100100930897

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

Sign in to view collected details

Documents 35 of 35

DocumentPublishedAction
37007-TS-003 (Mechanical Technical Submission)OtherNot publishedView
TPED 32-380/2 S-A-F-A-BQQE-JWB DetailsOtherNot publishedView
Proposed 5 Bank Safechange Assy DetailsPlanNot publishedView
Installation Operation MaintenanceStatementNot publishedView
Proposed AHU Supply and Exhaust Units - Dwg 035-040-046-052-060 Rev DPlanNot publishedView
ICS Cool Energy DetailsStatementNot publishedView
Proposed Floor Plan - Dwg 37006-GTG-XX-00-DR-SC-2001 Rev P01PlanNot publishedView
Existing Floor Plan - Dwg 37006-GTG-XX-00-DR-SC-2000 Rev P01PlanNot publishedView
Proposed Site Plan - Dwg D00L0057 Rev 0.02Plan13 May 2026View
Existing Floor Plan & Elevations - Dwg 37006-GTG-XX-00-DR-SC-2003 Rev P01Plan9 Jun 2026View
Proposed Floor Plan & Elevations - Dwg 37006-GTG-XX-00-DR-SC-2004 Rev P01Plan9 Jun 2026View
Location Plan - Dwg 37007-GTG-XX-00-DR-SC-2000 Rev P03Location Plan9 Jun 2026View
Existing External Elevations - Dwg 37007-GTG-XX-00-DR-SC-2001 Rev P03Elevation9 Jun 2026View
Proposed Floor Plan & External Elevations - Dwg 37007-GTG-XX-00-DR-SC-2002 Rev P03Elevation9 Jun 2026View
Existing Floor Plan - Dwg 37007-GTG-XX-00-DR-SC-2003 Rev P03Plan9 Jun 2026View
Proposed Floor Plan - Dwg 37007-GTG-XX-00-DR-SC-2004 Rev P03Plan9 Jun 2026View
Application Form - RedactedApplication Form22 Jun 2026View
SUPERSEDED 10.07.26 - AHU Supply and Exhaust Units DetailsSuperseded22 Jun 2026View
ADD INFO 08.07.26 - Existing Noise Levels - RedactedAdditional Information15 Jul 2026View
ADD INFO 10.07.26 - SchedulesAdditional Information21 Jul 2026View
ADD INFO 10.07.26 - Site Plan - Dwg 37006-GTG-XX-00-DR-SC-001 Rev P05Additional Information21 Jul 2026View
ADD INFO 10.07.26 - HVAC Layout 3D Views - Dwg 37006-GTG-XX-00-DR-SC-0201 Rev P04Additional Information21 Jul 2026View
ADD INFO 10.07.26 - HVAC - Plant Layout (Outside) - Dwg 37006-GTG-XX-00-DR-SC-0202 Rev P04Additional Information21 Jul 2026View
ADD INFO 10.07.26 - HVAC - Supply Air Layout - Dwg 37006-GTG-XX-00-DR-SC-0204 Rev P04Additional Information21 Jul 2026View
ADD INFO 10.07.26 - HVAC - Extract Air/LEV Layout - Dwg 37006-GTG-XX-00-DR-SC-0205 Rev P04Additional Information21 Jul 2026View
AMENDED 10.07.26 - AHU Supply and Exhaust Units DetailsAmended21 Jul 2026View
ADD INFO 10.07.26 - Installation Operation MaintenanceAdditional Information21 Jul 2026View
ADD INFO 10.07.26 - BSS PumpsAdditional Information21 Jul 2026View
ADD INFO 25.07.26 - Response to NRW from agent - RedactedAdditional Information3 Aug 2026View
ADD INFO 31.07/26 - Green Infrastructure StatementAdditional Information3 Aug 2026View
ADD INFO - Existing Elevations - Dwg -37006-GTG-XX-00-DR-SC-2003- REV P01Additional Information3 Aug 2026View
ADD INFO - Proposed Elevations - Dwg -37006-GTG-XX-00-DR-SC-2004 - Rev P01Additional Information3 Aug 2026View
ADD INFO 12.08.26 - Noise Impact AssessmentAdditional Information13 Aug 2026View
Officers ReportDecision9 Sept 2026View
Decision NoticeDecision9 Sept 2026View

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 date

    Published milestoneCouncil source
  2. Received date

    Published milestoneCouncil source
  3. Registration date

    Published milestoneCouncil source
  4. Press notice start date

    Published milestoneCouncil source
  5. Decision due date

    Past published deadline

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

    Council source
  6. Publicity end date

    Past published deadline

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

    Council source
  7. Extension date

    Past published deadline

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

    Council source
  8. Dispatch date

    Published milestoneCouncil source
  9. Decision date

    Published milestoneCouncil source
  10. Decision expiry date

    Published deadline

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

    Council source

Decision & conditions

A01 Approved
Officers Report Decision Notice
Planning conditions
  1. The development hereby approved shall be commenced before the expiration of five years from the date of this permission. REASON: To comply with the requirements of Sections 91 to 93 of the Town and Country Planning Act, 1990.
  2. The development shall be carried out in accordance with the following approved plans and documents: Application Form received 09/06/2026 Location Plan received 09/06/2026 Proposed Site Plan DWG No. 37006-GTG-XX-00-DR-SC-001 Rev P05 received 09/06/2026 Proposed Floor Plan DWG No. Dwg 37007-GTG-XX-00-DR-SC-2004 Rev P03 received 09/06/2026 Proposed Floor Plan DWG No. Dwg 37006-GTG-XX-00-DR-SC-2001 Rev P01 received 09/06/2026 Proposed Floor Plan & Elevation DWG No. 37007-GTG-XX-00-DR-SC-2002 Rev P03 received 09/06/2026 Proposed Elevations DWG No. 37006-GTG-XX-00-DR-SC-2004 - Rev P01 received 03/08/2026 Proposed Site Plan DWG No. 37006-GTG-XX-00-DR-SC-001 Rev P05 received 10/07/2026 Proposed Plant Layout DWG No. 37006-GTG-XX-00-DR-SC-0202 Rev P04 received 10/07/2026 Proposed HVAC - Supply Air Layout DWG No. 37006-GTG-XX-00-DR-SC-0204 Rev P04 received 10/07/2026 AHU Supply and Exhaust Units Details received 10/07/2026 Green Infrastructure Statement received 31/07/2026 Technical Detail reference 37006-GTG-XX-00-SH-SC-1902 received 10/07/2026 Drainage Strategy/Construction Environmental Management Plan/HVAC Operation and Emissions received 25/07/2026 Noise Impact Assessment received 12/08/2026 BSS Pump Details received 09/06/2026 Technical Spec/Detail Drawing reference 37007 received 09/06/2026 Proposed AHU Supply and Exhaust Units DWG No. 035-040-046-052-060 Rev D received 09/06/2026 Proposed 5 Bank Safechange Assy Details Detail Drawing received 09/06/2026 ICS Technical Document (IOM) received 09/06/2026 ICS Cool Energy Details received 09/06/2026 REASON: To ensure that the development is carried out in accordance with the approved details.
  3. The operational noise from external HVAC plant and associated plant/infrastructure hereby permitted, shall not exceed 45dB 1hour (LAeq) (07:00-23:00hrs) and 45dB 15min (LAeq) at night (23:00-07:00), as measured at the nearest noise sensitive premises. REASON: In the interests of neighbouring amenity and to comply with Policy EN18 of the Flintshire Local Development Plan.
  4. NRW Note to Applicant Guidance on resilient design can be found in Chapter 13 of Technical Advice Note 15: Development, flooding and coastal erosion, dated 2025, which references advice from Construction Industry Research and Information Association, including a Code of Practice and Guidance for Property Flood Resilience. We provide advice on our website Natural Resources Wales / Preparing for a flood which may be useful for the developer or occupant of the proposal.
Related records

No related records were published in this section.

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.

  • 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.

  • 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.