Probably need 12 stadiums ready 2 per group.
8 In England
3 in Scotland
1 in Wales
Wembley
Villa Park
Old Trafford
Anfield
St James
London stadium
Etihad
1 other take a pic at loads of choices.
Hampden
Celtic Park
Murrayfield
Millenium
Group A Millennium & Villa Park
Group B Etihad & Anfield
Group C London stadium & 1 other
Group D Wembley & Hampden
Group E Murrayfield & St James
Group F Old Trafford & Celtic Park
Having said that UEFA don’t tend like stadiums that are penned in ie surrounded by housing prefer bigger walk ups. Would be a big problem for Anfield especially.
Some chief constables are probably sat with their head in their hands at the idea of this.