Shieldbug for ID please

Shieldbug for ID please

Observation - Shieldbug for ID please - UK and Ireland. Description: The only one I know that looks a bit like this is the forest shieldbug but that had bright red legs. This is two different animals but I think the same species. Thanks for looking.

The only one I know that looks a bit like this is the forest shieldbug but that had bright red legs. This is two different animals but I think the same species. Thanks for looking.