My first job after leaving school was in London and being a Derbyshire lad had become accustomed to a certain standard of beer. A co-worker, from further north, also had higher standards than Watney's and Foster's. We lived in South Kensington and eventually established our local in a pub in Earls Court because they sold Newcastle Brown.
As for Fish & Chips, it can be found occasionally in Brittany failing that, as was the case last night, we make do with frozen from the supermarket! I know, sad isn't it. Worse still the 'deli' section in the supermarket is running out of British stuff (Brexit or not I don't know). No stock of picked onions & Sarsons vinegar for weeks ( I have 1 bottle left plus 1/2 jar of onions) Heinz baked beans are missing but I stocked up last time they had them