No, not barely. Tripe, tongue, and pigs feet are commonly eaten by Brits.
Liver and bacon is almost a national dish here, as is devilled kidneys. Blood sausage (black pudding) is revered here and the Scots have been using liver and lights (lungs) in haggis for centuries.
I recently spent an evening with
Orang Utan in a London restaurant, eating pigs colons. They were delicious.
You are quite ignorant about British food culture and deluded if you think that you are somehow more experienced with regard to what you've eaten. You're really not.