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Planning application

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

Granted Flintshire FUL/000401/26 Full - Building Works

Works: Demolition

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

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.

As published by the council, reference FUL/000401/26

Application record

Reference
FUL/000401/26
Type
Full - Building Works
Status
Notice of Decision Issued
Decision
Granted As published: A01 Approved
Received
13 May 2026
Validated
9 Jun 2026
Decided
8 Sep 2026
Ward
Flintshire Ward Queensferry and Sealand
Parish
Flintshire Community Sealand Community Council
Decision by
DEL Delegated - Officer
Postcode
CH5 2UA

Timeline

Dates from the published record

  1. 13 May 2026

    Received by Flintshire

  2. 9 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 28 Jul 2026

    Added to PlanIndex

  4. 7 Aug 2026

    Status changed to Republication period opened

    Previously Publication period closed.

  5. 8 Sep 2026

    Decision issued: A01 Approved

Documents

Plans, drawings, consultee responses and the officer's report

35 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.

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What this grant of permission means

Flintshire granted permission on 8 September 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

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.

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