Figure of Eight?

I took this on Sunday but couldn't get online.  I haven't seen this moth before.  From looking on the internet I think it may be a Figure of Eight?  Does anyone know?  I couldn't see anything else it resembled.  There were quite a lot in a meadow by the farm, enjoying the nectar from the clover.  I was stalking this one for ages to try to get a photo of its wings!  I thought it was lovely.