Regardless of how it got there, if it's the most eaten food in the country, how is it not their own? Tea and potatoes don't come from Britain either, not were fries or deep frying invented there.
You can make a pastry in a million different ways, but ultimately there's not really any significant difference between any north European pastry dish.
Scotland has as much a rightful claim to deep frying fish as Britain had to India in the first place (absolutely fuck all right).
Regardless of how it got there, if it's the most eaten food in the country, how is it not their own? Tea and potatoes don't come from Britain either, not were fries or deep frying invented there.
You can make a pastry in a million different ways, but ultimately there's not really any significant difference between any north European pastry dish.
Scotland has as much a rightful claim to deep frying fish as Britain had to India in the first place (absolutely fuck all right).
You're missing the fundamental point here, though; fuck the UK, sink it in to the sea, Doggerland 2 coming summer of '25.