Discrimination is unlawful under the Equality Act 2010 and includes:
Direct Discrimination which is where because of a protected characteristic a person is treated less favourably than others are treated. Direct Discrimination can also arise where a person is treated less favourably because they are perceived or thought to have a protected characteristic even if they do not (Discrimination by perception); or because although they do not have a protected characteristic, they have an association or connection with a person who does (Discrimination by association).
Indirect Discrimination which is when a working practice, policy or rule is the same for everyone but which puts or would put people with a protected characteristic at a particular disadvantage in comparison to others. Under the law indirect discrimination might be justified if it is a proportionate means of achieving a legitimate aim.