Search

How can we help?

Icon

The rules on Acas Early Conciliation (EC) changed

The standard EC period is now 6 weeks rather than a month (but there is no longer the possibility of extending it by 2 weeks). Although this may appear to give people 2 weeks longer to submit employment tribunal claims (if they submit the Acas form in time), the EC period can still be brought to an end early by either party informing Acas that they do not wish to conciliate. This generally includes situations where the individual informs Acas not to contact the prospective respondent, so businesses should not face an additional 2 weeks waiting to see if they are facing ‘surprise’ claims.

Since October, employment judges have had more leeway to accept claims where the EC number on the claim form does not match the EC certificate. The other change this week is that Acas has now been given greater scope to correct errors on EC forms. While the individual has always needed to provide their name and address and that of the prospective respondent, Acas is now allowed to correct errors on the form at any time before the end of the EC period.

The standard EC period is now 6 weeks rather than a month (but there is no longer the possibility of extending it by 2 weeks).

This change is further travel in the same direction as the case law which had already limited the ways tribunals could reject claims because an individual made a mistake in the EC process. Overall, this does mean more claims will get through but it is in line with the stated policy behind EC, which is to encourage conciliation of disputes rather than to place procedural hurdles in the path of claimants.

Disclaimer
This information is for guidance purposes only and should not be regarded as a substitute for taking legal advice. Please refer to the full General Notices on our website.

Author profile

About this article

Read, listen and watch our latest insights

art
  • 16 June 2026
  • Employment

Shaping the Future of Work: Insights from the 114th ILO International Labour Conference

Having recently returned from the 114th Session of the International Labour Conference in Geneva, I have been reflecting on the work of the International Labour Organisation (ILO) and the important role it plays in global standard setting, as well as promoting social and economic inclusivity.

art
  • 11 June 2026
  • Immigration

MAC report reveals who stays in the UK on the Skilled Worker Route – Key insights for employers

Key insights from the MAC report: Who stays in the UK on the Skilled Worker route? Essential findings and takeaways for employers.

art
  • 08 June 2026
  • Privacy and Data Protection

FAQs – Privacy Documentation

Clearly documenting and regularly reviewing data protection policies and procedures is paramount to demonstrating compliance with the UK GDPR. It is essential that such policies are communicated within an entity and staff are regularly trained on these.

art
  • 03 June 2026
  • Employment

Holiday Pay Record Keeping – What this new duty means for employers

The Employment Rights Act 2025 made certain changes to the rules around holiday records, which came into effect on 6th April 2026.

art
  • 03 June 2026
  • Corporate and M&A

Is your Company’s Register of Members accurate? The hidden risks of getting it wrong

Ensure your company’s Register of Members is accurate and compliant. Learn the legal risks, common mistakes, and how to protect your business from penalties.

art
  • 02 June 2026
  • Corporate and M&A

Clarkslegal welcomes leading Corporate Law expert Mark Ridley as Partner

Clarkslegal is delighted to announce the appointment of Mark Ridley as a new Partner in the Corporate and Commercial team.