Other birds seen around the harbour were Herring and Great Black-backed Gulls, Peregrine Falcon on the cliffs and Turnstones. In amongst the 20 or so Turnstone were 8 colour-ringed birds.
I've recorded colour-ringed Turnstones in the harbour at Scarborough before, back in 2014, and found out that they were ringed in the harbour itself. It'll be interesting to see if they've been reported elsewhere since then. I'll update with details as soon as I get them from the scheme.
Year List Update:
125 - Black-necked Grebe
126 - Kittiwake
127 - Rock Pipit