Worsbrough colour ringed Coot

Below are the details of a colour ringed Coot at Worsbrough res. that I first noticed on 27th August.
Surprised to see that Santa and his wife are ringers!

Ringing Scheme: London         Ring Number: GR25107         Species of bird: Coot

This bird was ringed by Christmas & Christmas as age at least 1 year , sex unknown on 02-Dec-2010 at Marine Lake, Southport, Merseyside. OS Map reference SD3318, co-ordinates 53deg 39min N 3deg 1min W.

Colour marks left below knee: Y,Y, right below knee: C,M

It was found on 27-Aug-2013 at Worsbrough Reservoir, South Yorkshire OS Map reference SE3403, co-ordinates 53deg 31min N 1deg 29min W.

The bird was Sight record by non-ringer    Identified by Colour Ring(s)

It was found 999 days after it was ringed, 103 km from the ringing site, direction E.