Tom Anderson wrote:
Hello!

Hello!

There's a village called Wivenhoe, in the depths of Essex. It's, well,
mostly harmless, really.

So why is there a street called Wivenhoe Court in Hounslow?

Why shouldn't there be?

And why is there another one in Frome, Somerset?

There's also a Wivenhoe Close in Peckham.

A MYSTERY!

I don't see any mystery. If there was no street in London with Wivenhoe in
the name, that would be more of a mystery.