I found car park directions for those driving. You need to approach from the Westfield end once you're inside the Olympic park. http://www.visitleevalley.org.uk/media/viewfile.ashx?filetype=4&filepath=/Maps/Lee%20Valley%20Velopark-Driving%20Route%20from%20A12%20and%20A11.pdf
(You can get into the park from White Post Lane /Carpenters rd in Hackney Wick too)
@bq started
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I found car park directions for those driving. You need to approach from the Westfield end once you're inside the Olympic park.
http://www.visitleevalley.org.uk/media/viewfile.ashx?filetype=4&filepath=/Maps/Lee%20Valley%20Velopark-Driving%20Route%20from%20A12%20and%20A11.pdf
(You can get into the park from White Post Lane /Carpenters rd in Hackney Wick too)