Planning application
Hynet Carbon Dioxide Pipeline
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
DCO Requirement 5 Scheme Design (Flint AGI, Work No.48; Details for All Sites)
As published by the council, reference DCO/000673/26
Application record
- Reference
- DCO/000673/26
- Status
- Consultation period opened
- Received
- 5 Aug 2026
- Validated
- 10 Aug 2026
Site history
Applications at this address on the Flintshire register
This site has had 16 applications since 2025: 12 approved, 0 refused.
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DCO/000710/26 Awaiting decision
Hynet Carbon Dioxide Pipeline
DCO Requirement 5 Scheme Design (Northop Hall AGI, Work No.45; Details for all sites)
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DCO/000705/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 7 Construction Traffic Management Plan (CTMP) - Annex G
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DCO/000620/26 Awaiting decision
Hynet Carbon Dioxide Pipeline
DCO Requirement 9 Surface Water Drainage (Flint AGI Work No. 48)
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DCO/000614/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 6 Construction Environmental Management Plan (CEMP) - Stage 5b
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DCO/000232/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 6 Construction Environmental Management Plan (CEMP) - Stage 4b
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DCO/000172/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 11 Written Scheme of Investigation (WSI) for Phase 2 (Main Works) Archaeology Mitigation
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DCO/000126/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 7 Construction Traffic Management Plan (CTMP)
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DCO/000076/26 Granted
Hynet Carbon Dioxide Pipeline
Partial Discharge of Requirement 12, Landscape and Ecological Management Plan (LEMP); Stages 2b (ii), 3b, 4b
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DCO/001073/25 Granted
Hynet Carbon Dioxide Pipeline
Discharge of Requirement 11 (Written Scheme of Investigation) - Priority Sites
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DCO/001052/25 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 6 Construction Environmental Management Plan (CEMP) - Stage 2b(ii)
Timeline
Dates from the published record
-
5 Aug 2026
Received by Flintshire
-
10 Aug 2026
Validated
Checked as complete and ready for consideration.
-
14 Aug 2026
Added to PlanIndex
-
17 Aug 2026
Status changed to Consultation period opened
Previously Identification of Consultees.
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Decision
Awaiting decision
Decision expected by 5 October 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
13 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's median decision took 55 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Flintshire's portal will say. Our guide explains the common types.