76Limitation of election expenses
(1)No sum shall be paid and no expense shall be incurred by a candidate at an election or his election agent, whether before, during or after an election, on account of or in respect of the conduct or management of the election, in excess of the maximum amount specified in this section, and a candidate or election agent knowingly acting in contravention of this subsection shall be guilty of an illegal practice.
(2)That maximum amount is—
(a)for a candidate at a parliamentary election—
(i)in a county constituency, £2,700 together with an additional 3.1p for every entry in the register of electors to be used at the election (as first published); and
(ii)in a borough constituency, £2,700 together with an additional 2.3p for every entry in the register of electors to be used at the election (as first published);
(b)for a candidate at a local government election—
(i)at an election to the Greater London Council, £500 together with an additional 3p for every entry in the register of electors to be used at the election (as first published);
(ii)at any other local government election, £120 together with an additional 2.4p for every entry in the register of electors to be used at the election (as first published).
(3)The Secretary of State may by order vary a maximum amount of candidates' election expenses specified in subsection (2) above where in his opinion there has been a change in the value of money since the last occasion on which that amount was varied by such an order, and the variation shall be such as in his opinion is justified by that change.
An order under this subsection shall not be made unless a draft of the order has been laid before, and approved by resolution of, each House of Parliament; and the power to make the order is exercisable by statutory instrument.
(4)If the register to be used at the election is not published before the day of publication of the notice of election then for any reference in subsection (2) above to an entry in that register there shall be substituted a reference to an entry in the electors lists for that register as first published which gives the name of a person appearing from those lists to be entitled to be registered.
(5)The maximum amount mentioned above for a candidate at a parliamentary election is not required to cover the candidate's personal expenses.
(6)Where at an election a poll is countermanded or abandoned by reason of a candidate's death, the maximum amount of election expenses shall, for any of the other candidates who then remain validly nominated, be twice or, if there has been a previous increase under this subsection, three times what it would have been but for any increase under this subsection; but the maximum amount shall not be affected for any candidate by the change in the timing of the election or of any step in the proceedings at the election.