Sorry, wrong forum. Thanks for the identification Mark Senior

Thanks for the identification Mark

I apologise for having posted this to the 'Links' forum by mistake.

Can anyone please identify this larvae for me. It was photographed this morning in a S Yorkshire nature reserve. It was on a Filipendula (meadowsweet) by the waters edge.

I photographed this caterpillar (larvae) this morning at a reserve in S Yorkshire. Unfortunately I cannot identify it and would be obliged if someone can help.

Peter