Naughty corner?

This collection of phone boxes caught my eye this morning.

Why is the one at this end on its own I wonder?

The others are in pairs and sets of three. There is enough space for this one to be with the others.

Yet it stands alone.....

Has it been naughty and sent to the naughty corner?

Is it a superior phone box that refuses to stand with the others?

Or, like all of us at some time, does it just want some time alone?