What are you looking at?

We went to the library this morning to get the boxed set i ordered of Game of Thrones.( better late than never) Then we went  to get a few things to go with our meal tonight. Our daughter, son-in-law and g/daughter are coming for a chilli meal  , that J has made. We went for a quick drive to Porthcawl, and i am pleased to say that it was very calm today. I saw this bird, who i presume, is a sea-gull on the sea wall. I looked in my bird book ,and i can't find out for definite what it is. I am sure someone will know. Must go, as they will be here soon.