I know a few are doing takeaways, both food and beer, which is allowed
Well the one in the village does this. plus earlier in lock down set up a local fresh produce shop, as well as takeaway pub meals and would put boxes together and deliver for free to locals who couldn't get out to pick up.
So technically they are still a takeaway, just also providing ample seating for their take out customers.
The wine bar, I have no idea about, I just drove past thinking WTF?