I DO LIVE IN HARLESDEN AT THE MOMENT.
Get yourself down to the Ace Cafe for starters, follow the Harrow road down to the North Circular road turn left and the come off the first exit and its over on your right, you should find some bikers there 
THANK YOU VERY MUCH IT NOT FAR AWAY HOPE SEE YOU ON THE ROAD
We meet every Friday night and have a Newbie night on the first Monday of every month at the Ace Cafe.