Equality Act 2010, section 11

Sex

Part 2 Equality: key concepts

In relation to the protected characteristic of sex—

(a)a reference to a person who has a particular protected characteristic is a reference to a man or to a woman;

(b)a reference to persons who share a protected characteristic is a reference to persons of the same sex.

Definitions used in section 11 2

man

“man” means a male of any age;

Defined in s.212(1) · see it in the full Act
woman

“woman” means a female of any age.

Defined in s.212(1) · see it in the full Act

Cases considering section 11 4

For Women Scotland Ltd v The Scottish Ministers

[2025] UKSC 16 · 16 April 2025Interprets

The protected characteristic of sex refers exclusively to biological sex. A biological female is a woman and a biological male is a man regardless of a certificate. (see paras [167]-[175]; [209]; [264])

Dowsett, R (on the application of) v Secretary of State for Justice

[2013] EWHC 687 (Admin) · 27 March 2013

Identifies sex as a protected characteristic relevant to the comparison between male and female prisoners, but holds that the different search arrangements did not amount to less favourable treatment on grounds of sex (see paras [43]; [54]-[70]).

VRP, R (on the application of) v The Royal Borough of Kingston Upon Thames

[2025] EWHC 504 (Admin) · 7 March 2025Defines

Section 11 defines the protected characteristic of sex by reference to men and women and persons sharing the characteristic. It supplied the statutory framework for the sex-based discrimination analysis. (see para [77])

What each judgment says about section 11 is in the case-law panel in the full Act.

Explanatory note

54.This section is a new provision which explains that references in the Act to people having the protected characteristic of sex are to mean being a man or a woman, and that men share this characteristic with other men, and women with other women.

All the explanatory notes for the Act