Marsh Harrier
Osprey in Kent?! Pretty sure we can rule that one out ;-)
Osprey in Kent?! Pretty sure we can rule that one out ;-)
The positive responses to that seem to make that ID pretty definite. But what, particularly, made you say that, Ian? Because to me – not an ornithologist, BTW – that could also be an Osprey. Or another bird of prey in juvenile frock?