Looks Like Luttra luttra. It is!

After leaving the camera by the river for a few days I got some new species! A mustelid and a rodent! The otters are definitely in the river. Next goal is to get a clear image of the otter.

An otter (luttra luttra) bit blurred.

A robin very christmassy

A brown rat

The camera is in the garden with leftovers from dinner. Hopefully the mange fox will return so the extent of the mange can be seen.