Pensions (Increase) Act 1971 Pensions (Increase) Act 1971 United Kingdom Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 1 para. 6(6) revoked by Investigatory Powers Act 2016 Sch. 10 Pt. 8 1Paragraph 1 Pensions (Increase) Act 1971