I don't think booking is mandatory in England this weekend - but the choice for most pubs will be to have booked slots, or huge queues and public order issues. So that's what they'll do.Fair enough/no argument killer b , it's not like I wasn't expecting that.
We'll all adapt I'm sure!
I just think it would have been better for the Welsh Govt (and/or BBC Wales?) to make the booking thing clearer in advance, rather than wait for their more detailed announcement next Thursday.
For the pubs/trade as much as for the visitors.