Come join me at the rose circle within Pinner Village Gardens for an hour's worth of litter picking. If you can bring your own litter picks/gloves that'll be great - we will have bags available. Not an official London Calling side event, but absolutely added in as I realised that Friday 5th May was the only day within a week of the Mega that there wasn't a geocaching event somewhere in London!
I'm sure many of you have been to the park before, so you know the layout. Easy transport links on the buses and from Pinner Underground station. Look for the CO who hopefully won't be a total wreck after the other event on the previous Saturday.