Hmmm, the title sounds like an American Football team. Anyway, an interesting report of unusual gulls roosting at Arlington Reservoir this evening (per Birdguides).
Apparently there was a 1st winter Caspian Gull, a 1st winter Yellow-legged Gull and an adult Med Gull – all nice birds, with the first two especially good inland in Sussex. I very rarely hear anything about the gull roost at Arlington, although it comprises many hundreds (thousands?) of birds – many of which appear to commute directly over Firle in the mornings and evenings.
Worth a closer look, perhaps?