Moth

Anyone know what this critter is. I reckon it's a Great Tiger Moth but since I don't recall ever having seen one before I can't be sure and the images I have found on Google are a bit inconclusive as they don't show the colour ofthe abdomen.
I don't think I have ever said this about a blip, but I do believe you will appreciate it all the more in large size. Especially the antennae.