Poison ivy?

I know it's ivy but I'm not sure on the poison angle. I like the deep purple of them. They are prolific on my walk up the track and down the road to the garden centre. I went to do some steps and to look for a stiff broom for bird poo sweeping. I think I found a suitable one. It can be tested tomorrow.

Very cold out but beautifully bright so a day to be cheerful. Still waiting for our level 5 invitation for vaccination. They seem to be coming out in other areas now...