Dale Farm is a plot of land situated on Oak Lane in Crays Hill, Essex, United Kingdom. Until October 2011, it was the site of one of the largest Traveller concentrations in the UK, at its height housing over 1,000 people, along with the adjacent Oak Lane site. Although Basildon District Council had granted permission for the site to be used by a small number of Traveller families, no planning permission was given for the expansion of the site into land located within the Green Belt.