A Bank Holiday trip to Oxford with only four pub attempts, with quite different experiences:
The Holly Bush
My first new pub visited since August 2019 and ridiculous requirements, so - Mission: Impossible.
The Royal Oak
Smartphone required for QR scanning.
The Victoria
Smartphone required for QR scanning.
The Gardeners Arms
The mask-wearing barman told me (through the closed door) that I wouldn't be allowed in without a mask. Punters inside weren't wearing them so I've no idea what was going on.