Evening, @mikado1 . I have the M&S ones, they're excellent. I wear slim line trousers or midi skirts as a rule. When I saw Meghan at Invictus with the two tone Chanel flats ❤️, I hunted for dupes. I found them in M&S and they've been great. These black ones are lovely.
I rather like the Oxendales as well - I buy a lot of shoes from Clarks and the quality is always great.