Main supply estimate 2015-16 for the year ending 31 March 2016.
Electoral Commission (Great Britain)
Stationery Office (Great Britain)
Great Britain.Parliament.House of Commons.
"Presented to the House of Commons pursuant to Paragraph 14(5) of Schedule 1 to the Political Parties, Elections and Referendums Act 2000".
"Ordered by the House of Commons to be printed 24th June 2015."
"HC 176."
Session 2015-16.