Caterpillar roll call

After a very wet summer, with no time to do the usual mundane things in the garden (as we would have been drowned), today, finally, we pulled out a lot of the blackberry that was growing in the garden beds. It was going gangbusters.

As I was cutting it up and putting it in the bin, these chaps showed themselves, hidden away on the underside of the leaves.

Have googled them, to no avail. Anyone know what they are?

Apart from caterpillars.

Obviously.