Caterpillar?

[PileORocks]

I’ve found what I believe to be a caterpillar but I’m not too sure what it is? Any ideas?

[Allan.W.]

Hello Pile of Rocks ,
Don,t think your caterpillar is either Butterfly or moth ,but to me looks like a Sawfly (sp;) larvae ,there are lots of British species ,maybe worth
a look on Wikipedia.
Regards Allan.W.

[Kat123456]

I don't think it is a sawfly. Unless it's some other kind of wasp, it's a regular caterpillar.

[Allan.W.]

I,ll stick with Sawfly Larvae . Allan.W.

[bugboy]

I agree with Allan, this is a sawfly larvae

[Kat123456]

Sorry I think you're right I got a cabbage looper with white butterfly caterpillars last week, I thought that one looked similar