I have personal experience of this one linked... Prunus 'Spire'... You get bronze foliage in Spring with pink flowers, and autumn colour, on an upright growing tree, fairly narrow taking up little space, but it opens out with age.. There are lots to choose from, it will hurt your wallet, and of course it's always a personal decision... best of luck..
I planted a 6’ Prunus Kanzan in May and I love it. The leaves have turned an amazing yellow orange just now and it will (hopefully) flower in Spring. It’s not huge and as I understand it won’t grow huge. I used some rootgrow at the start and watered a bit with seaweed each week.
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You get bronze foliage in Spring with pink flowers, and autumn colour, on an upright growing tree, fairly narrow taking up little space, but it opens out with age..
There are lots to choose from, it will hurt your wallet, and of course it's always a personal decision... best of luck..
https://www.ornamental-trees.co.uk/prunus-spire-tree-p223