Articulated buses in London conductor. In August 2012, following the election of Boris Johnson as Mayor of London, it was announced the bendy buses would be withdrawn as their five-year operating contracts expired, starting from May 2009, and completed by 2013 (or 2015 depending on contract extensions). This was brought forward to December 2011. Research by London TravelWatch indicated that such a withdrawal could prove costly to TfL. A study conducted in September 2008 found that replacing articulated vehicles on routes 38, 507, and 521, whilst maintaining overall route capacity, would cost an additional £12.6m per annum, due to the additional vehicles necessitated. Additional
2016 London mayoral election Goldsmith stood as an independent candidate. On 1 December 2016, Goldsmith saw his 23,000 majority overturned in the by-election by Sarah Olney of the Liberal Democrats, who achieved a 30% swing. Goldsmith's loss put down to his stance in favour of Britain's exit from the European Union where his constituency voted to remain. At the 2017 General Election, Goldsmith regained his seat by overturning the 2,000 majority of Olney. 2016 London mayoral election The 2016 London mayoral election was held on 5 May 2016 to elect the Mayor of London, on the same day as the London Assembly election. It