Unknown bug

Unknown bug

Observation - Unknown bug - UK and Ireland. Description: Have no idea what this is but it was one of dozens hopping all over the place. Look like fleas but much larger. (see photo for size) Would love to know what this is.

Have no idea what this is but it was one of dozens hopping all over the place. Look like fleas but much larger. (see photo for size)

Would love to know what this is.