Eastwest Interconnector
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What's happening in your area
Prestatyn Ffynnongroyw Mostyn Greenfield Bagillt Flint Oakenholt ShottonGreenfield
There is currently no work taking place in the area. Please check back for updates.
Fibre Optic installation between Mostyn and Greenfield
- Start date
- 27 February
- Duration
- 2 weeks
- Traffic Management
- We are installing Fibre Optic cables between Mostyn and Greenfield. This will give us the ability to monitor the interconnector remotely when it is in use.
Traffic management will be two way lights, moving towards Greenfield through the week.
Single lane closure on the A548
- Start date
- 3 October
- Duration
- 1 week
- Traffic Management
- There will be a lane closure westbound on the A548 in Greenfield as we work to join cables in the area. Two way lights will be in place.
Lane Closure on the A548
- Start date
- 20 June
- Duration
- 1 week
- Traffic Management
- There will be single lane closure on the westbound carriageway of the A548 between Mostyn and Greenfield in Llanerch y Mor, as we work to join cables in the area.
Single lane closure on the A548
- Start date
- 13 June 2011
- Duration
- 1 week
- Traffic Management
- There will be a lane closure westbound on the A548 in Greenfield as we work to join cables in the area. Two way lights will be in place.
No work taking place here at the moment. Please check back for updates.
Contraflow on the A548
- Start date
- 4th April
- Duration
- 1 week
- Traffic Management
- Contraflow traffic on the A548 as we work to join cables in the area
No work taking place here at the moment. Please check back for updates.
Cable Pulling
- Start date
- 24th January 2011
- Duration
- 1 week
- Traffic Management
- 2 way traffic lights in place on the Coast Road while cable pulling work is carried out. We apologise for any inconvenience and any disruption to your journey.
No work taking place here at the moment. Please check back for updates.
Work on Greenfield Bypass
- Start date
- Monday 13 September
- Duration
- 3 weeks
- Traffic Management
- Work is taking place on the dual carriageway but no traffic management is necessary at this time.
Work on Well Hill
- Start date
- Thursday 9 September
- Duration
- Two weeks
- Traffic Management
- A team is working on Well Hill opposite The Model Shop. Four way lights are in place on the cross road junction.
Contact us
EirGrid Wales
PO Box 4245
Cardiff
CF14 2ES
If you have a general enquiry, media enquiry or wish to report an emergency situation relating to the work please call 02920 556146.
EastWest Interconnector animation
View 3D animation about how EirGrid is creating an electricity link between Ireland and Wales

View AnimationView the proposed route for the East-West Interconnector
View proposed route