USB Type-C hubs (Power)

I have a Lenovo ThinkPad A475 and want to buy a Type c usb hub, but i'm
a little unsure how the power side of things come in.

Of course if i want to run say 3 HDD off the hub i suspect (correct me
if i'm wrong) I will need to provide it with more power than the laptops
bus can provide on it's own.

So this being the case are there any good quality (live in uk and don't
want to spend over £50 if poss) hubs that come with a psu, if not what
kind of PSU do i uy i don't want to buy some junk from the far east that
goes bang at the drop of a hat.

Any other help or advice would be more than welcome.

Jim