While I'm a huge hegel fan we still have to make sure whatever speakers you get will play good together. With my Kef blades the Hegel is exceptional, with my previous persona 7f I'd heard the speakers sound better with a pathos logos mk2.
British sound isn't what it used to be, but I think the 3 you listed and maybe meridian still fit the description, fat midrange, smooth treble.
I've been buying the speakers I read good things about when I can find them used at or near what I can resell them for and I've learned a lot about how my room sounds and its helped me interpret reviews.
If I was in the market without the ability of an audition right now it would be the Yamaha NS 5000. 12" woofers and all drivers use the same material,