Ta (and @Colonel_of_Truth )
I think the new tall residential towers nearby might have peregrine boxes/platforms so while I'm pretty sure it wasn't one there's a chance yet. They also installed a couple artificial otter holts. But however hard I try I can't imagine otters in the lower Lea...
A couple of breeding pairs of peregrines on the cliffs a mile from here, currently a sparrowhawk sat on the hedge beneath my feeder. Once you've seen both you won't mistake one for the other!
Ta (and @Colonel_of_Truth )
I think the new tall residential towers nearby might have peregrine boxes/platforms so while I'm pretty sure it wasn't one there's a chance yet. They also installed a couple artificial otter holts. But however hard I try I can't imagine otters in the lower Lea...