Planning application
Hynet Carbon Dioxide Pipeline
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Discharge of Requirement 11 (Written Scheme of Investigation) of the Hynet Carbon Dioxide Pipeline Order 2024 - Stage 3
As published by the council, reference DCO/000942/25
Application record
- Reference
- DCO/000942/25
- Type
- Conditions
- Status
- Notice of Decision Issued
- Decision
- A01 Approved
- Received
- 20 Nov 2025
- Validated
- 20 Nov 2025
- Decided
- 15 Dec 2025
- Decision by
- DEL Delegated - Officer
Site history
Applications at this address on the Flintshire register
This site has had 16 applications since 2025: 12 approved, 0 refused.
-
DCO/000710/26 Awaiting decision
Hynet Carbon Dioxide Pipeline
DCO Requirement 5 Scheme Design (Northop Hall AGI, Work No.45; Details for all sites)
-
DCO/000705/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 7 Construction Traffic Management Plan (CTMP) - Annex G
-
DCO/000673/26 Awaiting decision
Hynet Carbon Dioxide Pipeline
DCO Requirement 5 Scheme Design (Flint AGI, Work No.48; Details for All Sites)
-
DCO/000620/26 Awaiting decision
Hynet Carbon Dioxide Pipeline
DCO Requirement 9 Surface Water Drainage (Flint AGI Work No. 48)
-
DCO/000614/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 6 Construction Environmental Management Plan (CEMP) - Stage 5b
-
DCO/000232/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 6 Construction Environmental Management Plan (CEMP) - Stage 4b
-
DCO/000172/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 11 Written Scheme of Investigation (WSI) for Phase 2 (Main Works) Archaeology Mitigation
-
DCO/000126/26 Granted
Hynet Carbon Dioxide Pipeline
DCO Requirement 7 Construction Traffic Management Plan (CTMP)
-
DCO/000076/26 Granted
Hynet Carbon Dioxide Pipeline
Partial Discharge of Requirement 12, Landscape and Ecological Management Plan (LEMP); Stages 2b (ii), 3b, 4b
-
DCO/001073/25 Granted
Hynet Carbon Dioxide Pipeline
Discharge of Requirement 11 (Written Scheme of Investigation) - Priority Sites
Timeline
Dates from the published record
-
20 Nov 2025
Received by Flintshire
-
15 Dec 2025
Decision issued: A01 Approved
-
28 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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 this grant of permission means
Flintshire granted permission on 15 December 2025, 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
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