Unusual tiny insect

Unusual tiny insect

Observation - Unusual tiny insect - UK and Ireland. Description: I'm afraid I have no idea what this is. As you can see, it's very small, perhaps 3mm. Bigger than a flea, but not much.

I'm afraid I have no idea what this is. As you can see, it's very small, perhaps 3mm. Bigger than a flea, but not much.