Not sure if this is the correct section. Sunday 16th there's a cycling event at Finsbury park, in north London. Not sure if it will be at the manor house end or Finsbury end.
http://www.haringey.gov.uk/cycling#festivalofcycling
Should be some freebies
http://www.haringey.gov.uk/cycling#festivalofcycling
Should be some freebies