Equal Pay and Discrimination: Know Your Rights in the UK


  1. Understanding Pay Differences in the UK
    In the UK, it is not inherently illegal for two people in the same role to receive different pay. However, pay practices must comply with certain laws, particularly those related to equality and non-discrimination. Employers can set wages based on various factors, but unjustified pay discrimination can be challenged under employment laws.

  1. Legal Basis for Equal Pay in the UK
    The Equality Act 2010 governs equal pay and prohibits pay discrimination based on:
  • Gender.
  • Race.
  • Age.
  • Disability.
  • Religion or belief.
  • Sexual orientation.
  • Pregnancy or maternity status.

Equal Pay for Equal Work

Under the Equality Act, men and women performing the same or equivalent work must receive equal pay unless the employer can justify the difference with valid, non-discriminatory reasons.


  1. When is Pay Disparity Legal?
    Employers can lawfully pay different wages for the same job if the disparity is based on:
  • Experience or Qualifications: Employees with more experience or higher qualifications may earn more.
  • Performance: Higher-performing employees may receive bonuses or raises.
  • Location: Wages may vary based on regional living costs or market conditions.
  • Seniority: Employees with longer tenure may earn higher wages.
  • Market Rates: Differences in pay may reflect market demand for specific skills at the time of hiring.

  1. When is Pay Disparity Illegal?

4.1 Gender Pay Gap

If two employees of different genders are paid differently for the same or equivalent work, the employer must prove that the difference is unrelated to gender.

4.2 Discrimination-Based Pay Differences

Any disparity rooted in race, age, religion, disability, or other protected characteristics is unlawful unless objectively justified.


  1. Steps to Address Pay Disparity in the Workplace

Step 1: Gather Evidence

  • Compare job descriptions, responsibilities, and pay slips.
  • Note any differences in pay that seem unjustified.

Step 2: Speak to Your Employer

  • Raise your concerns informally with your manager or HR department.
  • Request an explanation for the pay difference.

Step 3: File a Grievance

  • Submit a formal grievance if informal discussions do not resolve the issue.
  • Contact organizations like Acas (Advisory, Conciliation and Arbitration Service) or consult an employment lawyer for guidance.

Step 5: Make an Equal Pay Claim

  • If necessary, file a claim with an Employment Tribunal, citing a breach of the Equality Act 2010.

  1. Gender Pay Gap vs. Equal Pay
  • Gender Pay Gap: Refers to the overall difference in average earnings between men and women within an organization. It is not necessarily illegal but must be reported by employers with over 250 employees.
  • Equal Pay: Ensures individuals performing the same or equivalent work are paid equally, regardless of gender. Pay disparity without justification is unlawful.

  1. FAQs About Pay Disparity in the UK
  • Can an employer justify pay differences for the same job?
    Yes, if the differences are based on factors like experience, performance, or market rates.
  • What should I do if I suspect pay discrimination?
    Raise the issue with your employer and seek advice from Acas or an employment lawyer.
  • Is unequal pay always illegal?
    No, unequal pay is only illegal if it violates the Equality Act 2010 or other employment laws.
  • Can I be paid less if I work in a different location?
    Yes, regional variations in pay are legal, especially in roles tied to local living costs or market demand.
  • What is the deadline for filing an equal pay claim?
    Claims must be filed within 6 months of the end of your employment.

  1. Conclusion
    In the UK, pay differences for the same job are not automatically illegal but must be justified based on non-discriminatory factors. If you suspect unfair pay practices, you have the right to raise concerns and seek legal remedies under the Equality Act 2010. Understanding your rights and taking appropriate action can ensure fair treatment in the workplace.