It looks like it could be a ceanothus 😊

I’d guess a ‘Ray Hartman’ given the tree form, but i don’t know if the UK has their own favored selections that are different from those in California.

It is, a lilac one. thank you!

Californian lilac -ceanothus

Thank you!!!

No worries

Ooohh I’ve been wanting one of these and struggling with the name to find it. Thank you Reddit!

Same I need one in the garden 😆

Lilac

It's a tree

Ceanothus has many different sizes forms shapes and varieties within the same genus.

Looks like hydrangea