I’ve listed below some of some of my favourite locations that I have visited. I’m not endorsing these locations, and I suggest that you do your own research and planning before making your own visit.
North West England
RSPB Dee Estuary & Burton Mere WetlandsRSPB Leighton Moss
Martin Mere Wetland Centre
Brockholes
North Wales
RSPB Dee Estuary & Point of Ayr & GronantDeeside Naturalists' Nature Reserve
RSPB Conwy
RSPB South Stack
Cemlyn Nature Reserve