In message , Anne Jackson
writes
snip

We used to get stolen cars up there, two or three a month. Stolen,
driven up the hill, then set fire to... The Council made access to the
hill impossible for vehicles, so that came to a halt, thank goodness!

Don't hold your breath, Anne. Barnet Council made it impossible for
people to bring stolen cars into Brunswick Park. That is when the
lovely little people started dumping motor cycles.
--
June Hughes