# Parliamentary Constituencies Act 1986, Paragraph 2


(1) The electorate of any constituency shall be—
(a) no less than 95% of the United Kingdom electoral quota, and
(b) no more than 105% of that quota.
(2) This rule is subject to rules 4(2), 6(3) and 7.
(3) In this Schedule the “ United Kingdom electoral quota ” means—
U645 where U is the electorate of the United Kingdom minus the electorate of the constituencies mentioned in rule 6.

---
Source: https://www.legislation.gov.uk/ukpga/1986/56/schedule/2/paragraph/2 (the official version)
Page: https://openlegislation.uk/parliamentary-constituencies-act-1986/schedule-2/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.