Jersey Tiger Moth from the underside!

This was on my window in the evening when I was just wondering what to blip. So I blipped this side then nipped out and around to do the top side - but the image was a little fuzzy!
It is black and white on the top.
I didn't know what species it was so I googled 'black and white moth' and when I found it, I wished I had got it to open it's wings - how fab that would have been! It's quite rare around here still apparently!

Busy day with children again, all with end-of-term itus. Nearly there...