Answer my own q? Geranium pyrenaicum is what it seems to be.

Certainly looks like it from the leaf but what colour is the flower? Its normally purply pink and my daughter says this is more bluey purple.

The colour is as shown on here which is what fooled me at first.

I'm blue/ purple colour blind so cant tell ;o) !

Probably in the form Bill Walliss

My first thought was 'Bill Wallis', too.