Wagtail with yellow breast and olive back. Possibly juvenile?
No interactions present.
I agree, but you need to edit the sighting and add the scientific name, by pressing 'Get recommended'. Then, the sighting is added to others of the same species on iSpot...useful for comparison.
My Flickr photos...
Lat/Lng: 51.8754, -0.742
OS grid ref: SP866203