Officials admitted the 400-space Havelock Street car park could not cope with demand, especially since a nearby privatecar park had temporarily closed.
One alternative that many people do not consider because of their misconceptions about the experience is buying a used car(with cash) from aprivate seller.
Samantha Rigg-David, the sister of Sean Rigg, a 40-year-old man who died in police custody in 2008 in Brixton, and Alastair Morgan, whose brother Daniel - aprivate detective - was found with an axe in his head in a south London pub's car park in 1987, took part in the demonstration.