http://www.legislation.gov.uk/ukpga/2017/31/section/2Supply and Appropriation (Main Estimates) Act 2017An Act to authorise the use of resources for the year ending with 31 March 2018; to authorise both the issue of sums out of the Consolidated Fund and the application of income for that year; and to appropriate the supply authorised for that year by this Act and by the Supply and Appropriation (Anticipation and Adjustments) Act 2017.texttext/xmlenStatute Law Database2023-12-11Expert Participation2019-03-15 2The amount up to which the Treasury has authorisation—ato issue money out of the Consolidated Fund, andbto apply it in the year ending with 31 March 2018 for expenditure authorised by Parliament,is increased by £264,243,414,000.