From #NorthWalesPolice:
The #A55 Eastbound in the area of #BritanniaBridge remains closed whilst recovery is arranged following a serious collision. Westbound access to the Island remains open.
All vehicles under 7.5t leaving #Anglesey can use diversions at J8 (Ael Y Bowl Interchange). Larger vehicles are being stacked on Anglesey side.
Thank you for your continued patience and understanding as emergency services continue to work in the area.