Big changes to UK employment law: what businesses need to know (and do next)

Whether you’re running a family business, scaling a start-up, or steering a large organisation, the way you employ and support people in the UK is about to change, significantly.

The government’s Employment Rights Bill is rolling out between now and 2027, with 28 reforms designed to give employees stronger protections and employers clearer rules.

Some changes take effect immediately, others are phased in, but all of them will reshape how businesses operate.

If you oversee people, policies, or payroll, this is your early-warning system.

The short version

The Employment Rights Bill is a major refresh of UK employment law, covering dismissal rights, zero-hours contracts, workplace harassment, sick pay, family leave, union engagement, and more.

Key changes include:

• Day-one unfair dismissal protection – no probation wait before employees are covered.
• Zero-hours contract reform – after 12 weeks, guaranteed hours or fair compensation.
• Sick pay expansion – no lower earnings limit or waiting period.
• Tougher harassment duties – applies to colleagues and third parties.
• Family leave upgrades – day-one paternity and bereavement leave, stronger maternity protections.
• Modernised union rules – simpler recognition, electronic voting, better rep access.

When does it all kick in?

As soon as the bill passes:

Certain strike and union restrictions repealed.

Protection from dismissal for lawful industrial action.

April 2026:

• Day-one paternity and unpaid parental leave.
• Double redundancy pay for mass layoffs.
• Wider sick pay eligibility.
• Fair Work Agency launch.

October 2026:

• Ban on ‘fire and rehire’.
• Fair Pay Agreement body for social care.
• Tighter tipping laws.
• Stronger third-party harassment protections.

2027:

• Gender pay gap and menopause action plans.
• Ban on exploitative zero-hours contracts.
• Day-one unfair dismissal standardised.
• Easier access to flexible working.

What this means for employers

This isn’t just an HR checklist, it’s a cultural shift. Businesses that prepare early will adapt faster, reduce risk, and strengthen their employer brand.

Your starting moves:

• Update contracts – include day-one dismissal rights, flexible working, sick pay, and zero-hours clauses.
• Refresh policies – align dismissal, grievance, harassment, and union rules with the new law.
• Communicate clearly – share plain-language updates with your team.
• Train managers – equip them to handle new dismissal, flexible work, and harassment rules.
• Audit workforce practices – are zero-hours contracts fair? Are redundancies compliant? Are flexible requests handled properly?

Why acting early pays off

Waiting until deadlines hit means scrambling, confusion, and unnecessary legal risk. Act now and your contracts, policies, and communication will be ready well before the reforms take effect.

Think of it as future-proofing, not just for compliance, but for retention, reputation, and culture.

Signature Concierge takeaway

Employment law is changing. The smartest move is to have the right experts by your side. We can connect you to specialist HR and employment law advisors who’ll help you navigate every reform smoothly, while you focus on running your business.