Risk to (waste) water pipes from tree/shrub roots

Back to square one! Today my 4 m radius was stolen from me!!! The supplier wanted another trench. I am outraged! No tree in the paving desert after all. oops:

As if I will plant evergreen and rose bushes and let forget-me-nots self-seed. So I'm back in the club!

Sorry, that’s rubbish. Knotweed is a no-go because it has such aggressive roots; it’s definitely a pipe eater. I’m also still unsure about roses. I also see them as a desirable alternative. In my opinion, though, they are deep-rooted as well? If I want to put a large climbing rose on the garage, I wonder if that’s possible? If you find out more about the rose roots, let me know...

Hello,
the thing with the roses will probably be difficult as well, they are deep-rooted.
What you are writing there, I can already see my "blooming front garden" fading away too.
In our case, the pipe also runs right through it.
I will have to start looking for what else could be planted.
Best regards

Quickly found:
Hornbeam, magnolias, willow, serviceberry, currant bushes, barberry, goldrush, hazelnut, privet, butterfly bush
Something can surely be found there. Privet is also evergreen

I advise against hazelnut. We had it on the premises. A nice plant for the forest. There it can spread wildly.

Thanks again!!!

So, I took a closer look at the native serviceberry. It has shallow roots but requires a root barrier. 60 cm deep and 1.20 m in diameter. It grows as a shrub about 1-3 m tall. The common serviceberry should also receive a root barrier. That should be the least of the problems. I will measure tomorrow to see if it fits.