A new garden visitor

A new visitor to the garden, that I only caught out of the corner of my eye yesterday. It showed again this morning so I got my camera out and got a few shots. Ive only got a small garden with no lawn, just a patio, some stones and a shed, with a few small trees and plants at the back. Considering that, it’s suprising how much wildlife I get coming to visit.
It looks like a house mouse (Mus musculus for all you latin nerds). It’s really skittish and only quickly pops out, then runs straight back under the shed.
House Mouse in garden House Mouse in garden House Mouse in garden