Employee relations UK-wide

Working with trade unions

Your legal obligations when dealing with trade unions, including recognition, collective bargaining, time off rights, and industrial action.

Guide summary

Respond to union recognition requests within 10 working days. Allow union representatives reasonable paid time off for duties. Do not dismiss or treat employees unfairly because of union membership. You could face compensation of up to £75,000 or more if you breach the rules.

  • Respond to union recognition request within 10 working days
  • Allow paid time off for union duties like collective bargaining
  • Do not dismiss or treat employees unfairly for union activity
  • Bargain in good faith on pay, hours, and holidays
  • Minimum basic award for unfair dismissal: £9,157
  • ICE breach penalty: up to £75,000
  • Industrial action needs 50% turnout and simple majority
  • Do not dismiss strikers within first 12 weeks
  • Do not use agency workers to replace strikers
  • Keep records of time off and union requests
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Trade unions represent workers in collective bargaining with employers. Understanding your legal obligations helps you manage union relationships effectively and avoid costly tribunal claims.

Trade union recognition

Recognition means formally acknowledging a union's right to negotiate on behalf of workers. Recognition can be voluntary (agreed between employer and union) or statutory (imposed via the Central Arbitration Committee).

The statutory recognition process

If a union requests statutory recognition, there is a formal process with strict timescales.

Collective bargaining

Once a union is recognised, you must bargain in good faith on agreed topics.

Time off for union representatives

You must allow reasonable time off for union duties and activities.

Protecting union members

Employees have legal protection for union membership and activities.

Compensation for breaches

Failing to respect trade union rights can result in significant compensation awards.

Industrial action

If facing industrial action, you have specific obligations and rights.

Trade union recognition for employers (opens in a new tab)