Does anyone know the name of this Butterfly or Moth Please?

Looks like yellow pseudopanthera macularia.

It looks like a speckled yellow moth. It's a day flying moth about in spring time.

Oh right thank you much appreciated. I'll look it up now.

Tiger moth ?

Mabel?

On a more serious note, I think it is only butterflies that can do that with their wings, so chances are it's not a moth.

Other way round, phoenix, butterflies come to rest with wings folded; moths rest with them open. This must be a moth.

I think it looks more like a moth than a butterfly.

Is it a marbled white butterfly? Very common in my area these days, but I never saw one as a child.

www.britishbutterflyaberrations.co.uk/species/melanargia-galathea/aberrations

Thank you all.