Anyway it was still fun regardless. I look forward to doing again? Anyone rides down there from N1 area let me know cause I got lost and it took me nearly 1hr 30min to find it. Google Maps, Apple Maps and tom tom were all rubbish. No lane guidance and turn announcements quite late. So anyone heading down PM me and let's meet up and roll down together.
https://maps.google.co.uk/maps?saddr=angel+station&daddr=51.5270041,-0.1042788+to:51.523606,-0.1025831+to:51.521298,-0.1016222+to:51.5197806,-0.0999766+to:51.5187366,-0.1016949+to:Herne+Hill+Velodrome,+Burbage+Rd,+London&hl=en&ll=51.524926,-0.09656&spn=0.034391,0.077162&sll=51.520193,-0.100497&sspn=0.004299,0.009645&geocode=FUxTEgMdcmL-_yHO5dbqx4wC1ClbrOwyQxt2SDHO5dbqx4wC1A%3BFVw9EgMdqmj-_yn9jv3CWht2SDH0ehfH6ADq8A%3BFRYwEgMdSW_-_yldM9_5UBt2SDFWCZ3J4zio5A%3BFRInEgMdCnP-_ykdHgBsURt2SDGnV65lphbR9Q%3BFSQhEgMdeHn-_ylRyeL4Uxt2SDGuY5KzotULYA%3BFRAdEgMdwnL-_ynzmaG_Uxt2SDF6gtTuXS73jg%3BFYQUEQMdrpr-_yHy-PATze8vHSmjPaiQCgR2SDHy-PATze8vHQ&oq=he&mra=dpe&mrsp=4&sz=17&via=1,2,3,4,5&t=m&z=14