Found this colour ringed
Islandica Black-wit on the patch on the 31st of last month, and thanks to Pete potts for the history of this well travelled bird.
N LNY OLO 18-Aug-08 Levington, Orwell Estuary, Suffolk,
> SE England
> S LNY OLO 01-Sep-09 Alton Water, Tattingstone, Suffolk,
> SE England
> S LNY OLO 19-Sep-09 Abberton Reservoir, nr Colchester,
> Essex, SE England
> S LNY OLO 14-Feb-10 Paimboeuf, Loire Estuary, W France
> S LNY OLO 16-Mar-10 Ouderkerk ad Amstel, The Netherlands
> S LNY OLO 10-May-10 Cley, North Norfolk, E England
> S LNY OLO 22-Jul-10 Thorpe Bay, Trimley St Martin,
> Suffolk, SE England
> S LNY OLO 13-Jul-11 Cliffe Pools RSPB reserve, Thames,
> Kent, SE England
> S ? LNY OLO 27-Dec-11 Rainham Marshes, Thames, Greater
> London, SE England
> S LNY OLO 16-Sep-12 Mistley Walls, Manningtree, Stour
> Estuary, Essex, SE England
> S LNY OLO 31-Mar-13 Barking Bay, London, Essex, SE
> England
phone scoped