This would be to cover a fence at the bottom of my garden, but it is under a sycamore tree. The tree is pruned regularly so isn't mahossive, but no direct sunlight would get to the fence, although it is quite bright iyswim...
The other thing is, it may well have to grow out of a very large pot. When I was thinking about this yesterday, and I had a look, I'm not sure I'd ever be able to dig into the ground there because of all the tree roots.
I just fancy a bit of greenery rather than looking at the fence, but don't know if there is anything that could survive!