John Rowland:
Nearly all London squares have a clockwise one-way system, even though when
all of the roads in and out of the square are one-way, an anti-clockwise
one-way system is superior (because drivers have better visibility when
curving to the left). ...

Perhaps this was done in preparation for a changeover to driving on the
right. After all, now that Britain is part of the EU...
--
Mark Brader "Outside of nearly having two head-on collisions,
we found driving in England to be fairly easy."
Toronto -- Cher Classick