Eccleston Mere

Blackcap 1 singing male
Siskin 2
Kingfisher 1
Goldeneye 1 male
Pochard 1 male
Tufted Duck 8 (7males 1 female)
Sparrowhawk 1

Presumably the Blackcap is an overwintering bird inspired to sing due to the mild weather, rather than a returning migrant.