
Equality Act 2010
UK-wide anti-discrimination statute covering protected characteristics including sex and sexual orientation.
Last refreshed: 22 May 2026
How did the Equality Act 2010 shape the Welsh gender-zip bill withdrawal?
Timeline for Equality Act 2010
Mentioned in: Essex sues to stop its own abolition
UK Local Elections 2026Mentioned in: Wales scraps gender-zip bill before PR debut
UK Local Elections 2026What does the Equality Act 2010 cover?
Did the Equality Act 2010 affect the Welsh Senedd's gender-zipping bill?
What is the Public Sector Equality Duty under the Equality Act?
Background
The Equality Act 2010 is the UK's consolidated anti-discrimination statute, replacing earlier laws including the Sex Discrimination Act 1975 and Race Relations Act 1976. It prohibits direct and indirect discrimination, harassment, and victimisation on nine protected characteristics: age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation.
The Act applies to employment, services, and public functions across Great Britain and Northern Ireland (with some carve-outs). It became central to the Senedd Cymru (Electoral Candidate Lists) Bill debate: cross-party legal advice in 2024 suggested that mandatory gender-zipping of closed party lists could conflict with the Act's protected-characteristic provisions, particularly regarding candidates who do not fit a binary male/female sorting. This legal concern contributed to the Senedd's 40-12 decision on 24 September 2024 to withdraw the bill.
In May 2026, the Act's Public Sector Equality Duty (PSED) was cited as one of six legal grounds in the Essex County Council pre-action protocol letter challenging Local Government Reorganisation. Reform councillors argued the MHCLG had failed to Conduct a proper equality impact assessment before issuing the Essex (Structural Changes) Order. For the 2026 Senedd election the Act's withdrawal of the gender-zip bill leaves candidate-list ordering entirely to parties.