This is a subjective, but would be pretty universally laughed at in the culinary world especially when compared to France, Italy, Tokyo, or any American city.
restaurants weren’t even prevalent until the early 1900s, way past the introduction of spices.
Outside of London the UK has a very low presence of Michelin rated restaurants compared to Europe, the US, and Japan. Not the best metric, but there’s no reason why Britain’s restaurants, who would stand to benefit from such rating, is being unfairly treated.
Btw I actually like British food, and have spent a lot of time in the UK. Just think your comment is funny, and the upvotes are funnier.