Hi Sue - yes, I'm very distantly related. Your George Wintringham Cutts was the son of George Cutts, b Retford c 1827, and Sarah Eliza Wintringham b 1836, probably in Lincolnshire. Her parents were John Wintringham (1809-1880, timber merchant, three times mayor of Grimsby in Lincolnshire) and Phoebe Lambert (born in Hull). John and Phoebe's son John became a solicitor in Grimsby and married Mary Fildes, daughter of John Fildes who was briefly MP for Grimsby (local politics in Grimsby in the 1860s was a murky business). John and Mary's son John was my great-grandfather.
Your George W Cutts had a younger brother Frank L and younger sisters Sarah A and Phoebe L.
Hope this is helpful. I'm not much of a genealogist, but I've inherited quite a bit of information and am trying to put it all in order.