LK Bennett sizing

[BECKS21]

If I'm a size 8 in Hobbs and M&S, what size would you recommend in LK Bennet ?

Thanks !

Help please !
I've seen a few dreses I like in their outlet section but don't know what size to get

I'm normally a 8 in M&S but had to get a 6 in LK Bennett - may depend on the cut of the item though... mine was a bit flowing so def didn't want to get too billowy

I always find the clothes run a bit big. I'm usually a 14/16 but wear LK B size 14.

LK Bennett come up big!

Why did I not know this?

Thanks all, that's really helpful