<Tr> <Th> Number of rooms </Th> <Td> 180 (hotel) </Td> </Tr> <P> The Northumberland Development Project is a mixed - use development project that centres on the building of the new Tottenham Hotspur Stadium to replace White Hart Lane as the home ground of Tottenham Hotspur . The stadium has a planned capacity for 62,062 spectators, and is designed to host football as well as NFL games . The development plans also include 579 new homes, a 180 - room hotel, a local community health centre, the "Tottenham Experience"--a Spurs museum and club shop - an extreme sports facility, as well as the Lilywhite House, which contains a Sainsbury's supermarket, a sixth form college and the club's headquarters . </P> <P> Plans for the project were first announced in 2008 and a planning application submitted in 2009 . The project however was revised several times and delayed due to objections by conservation groups and a protracted dispute over a compulsory purchase order (CPO) on existing businesses at the proposed development site . A revised plan was first approved in 2010 by the Haringey Council, and following further revisions, building started in September 2012 . Only part of this initial plan was executed, and the construction of the stadium did not commence until 2016 after the CPO dispute has been resolved and a new design approved by Haringey Council . The anticipated stadium opening date has also been revised several times and the stadium is currently scheduled to be ready for the 2018--19 season . </P> <P> The new stadium will also serve as a venue for at least two of the National Football League (NFL)'s London Games each season . The NFL has invested £ 10 million ($12.8 m) in Tottenham's new stadium, just over 1% of the budget . The stadium will feature the world's first dividing retractable pitch, and it will be the first stadium in the UK to have two pitches inside: a retractable grass pitch for football, and a synthetic surface underneath for NFL games and other events . The project is estimated to cost £ 850 million and is intended to be a catalyst for a wider regeneration scheme in Tottenham . </P>

When will the new tottenham stadium be built
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