There's a place like Otmoor in Norfolk, know the name of it Reg?
You might be thinking of the Breckland OF, excellent place for bird watching.
Although it has changed in recent years it's still an unusual landscape. My forays there have been a bit limited due to its eastern aspect.
On a few occasions I've been in the Arkells and watched the starlings wheeling over Buckhurst Field....also sometimes they roost on the floodlights. Buggers if you get them nesting in your roof mind.