Sure, you will find some similarities across the British speakers over the decades and models. I have not heard all of them but have heard more than half on the list. They are obviously all different but some would leave you stumped if you were not familiar with a recording and did not know which speaker was behind the curtain that you were blindly listening to. I am a Harbeth fan but some of my other favorites on the list are ProAc, Quad, Spendor and PMC
https://www.whathifi.com/us/features...rs-of-all-time