http://www.legislation.gov.uk/ukpga/2010/5/section/1Appropriation Act 2010An Act to authorise the use of resources for the service of the years ending with 31 March 2009 and 31 March 2010 and to apply certain sums out of the Consolidated Fund to the service of the year ending with 31 March 2010; and to appropriate the supply authorised in this Session of Parliament for the service of the years ending with 31 March 2009 and 31 March 2010.texttext/xmlenStatute Law Database2014-12-04Expert Participation2011-04-22 1The use of resources for the service of the year that ended with 31 March 2009 is authorised to the amount of £23,893,853,000.