Caterpillar id

Cstarr750

can anyone id this little fellow nestling in a leaf of my  cherry tree

Cstarr750

Just been informed that it's a grey dagger moth caterpillar.  The joys of having a wife who loves searching for things on tinternet.

Fairygirl

This is a really good site for IDing insects etc of all types
http://www.wildlifeinsight.com/guide-to-british-caterpillars/help-with-caterpillar-identification/
They kindly IDd mine  a few years ago too 

Cstarr750

Thanks