Protected characteristics in the UK: what organisations often get wrong
Most UK organisations are aware that the Equality Act 2010 protects people from discrimination, yet confusion often remains about what “protected characteristics” actually mean in practice. This misunderstanding can lead to inconsistent decision-making, poorly designed policies, or unintended discrimination.
This article explains what protected characteristics are under UK law, how organisations commonly misinterpret them, and what employers should do to reduce legal and cultural risk. It draws directly on legislation and statutory guidance.
What are protected characteristics?
The Equality Act 2010 identifies nine protected characteristics, listed in section 4 of the Act. These characteristics are legally protected in specific contexts, including employment.
Source: Equality Act 2010, s.4
https://www.legislation.gov.uk/ukpga/2010/15/section/4
The protected characteristics are:
age
disability
gender reassignment
marriage and civil partnership
pregnancy and maternity
race
religion or belief
sex
sexual orientation
Protection applies even if the characteristic is perceived or if discrimination occurs by association.
What organisations commonly misunderstand
Mistake 1: Assuming protection only applies to certain groups
The law applies regardless of seniority, contract type, or length of service.
Mistake 2: Treating characteristics in isolation
People may experience overlapping discrimination. Policies and processes that treat characteristics separately often fail to capture lived experience.
Mistake 3: Confusing belief protection with endorsement
UK law protects beliefs meeting legal criteria, not behaviour that breaches dignity or safety standards.
Guidance from the Equality and Human Rights Commission explains how belief protection operates in practice:
https://www.equalityhumanrights.com/equality/equality-act-2010
Where mistakes show up most often
recruitment and shortlisting
informal conduct management
flexibility decisions
disciplinary processes
poorly defined policies
The Acas highlights that inconsistent application of policies is a frequent cause of complaints:
https://www.acas.org.uk
What good practice looks like
managers trained on equality law, not just HR policies
consistent decision-making frameworks
documented reasoning
clear routes for raising concerns
regular policy review
Practical next steps
Review policies against the Equality Act
Train managers on protected characteristics
Test real scenarios, not hypotheticals
Monitor patterns, not just individual cases
Disclaimer
This article provides general information about equality and inclusion in the UK. It is not legal advice.