Trade Union Recognition Code Starts 30 October 2026

If the phrase statutory instrument makes your eyes glaze over, stay with it. This one matters if you want to understand how unions and employers are expected to behave when recognition is being won, challenged or ended. The measure is formally titled the Code of Practice (Access and Unfair Practices During the Recognition and Derecognition Process) Order 2026. It was made on 26 October 2026, laid before Parliament on 27 October 2026 and comes into force on 30 October 2026. From that date, a new Code of Practice starts operating across England and Wales and Scotland.

To make sense of this, it helps to slow down. Recognition is the formal process through which a trade union is accepted for collective bargaining. Derecognition is the process for ending that status. The new code does not create those ideas from scratch. Instead, it gives practical guidance on access and unfair practices during the recognition and derecognition process. According to the official legislation text, the code is issued under the Trade Union and Labour Relations (Consolidation) Act 1992. In everyday terms, it is guidance about conduct: how the process should be handled, and what standards are expected while a case is under way.

This did not appear out of nowhere. The Secretary of State used powers under sections 203 and 204 of the 1992 Act, consulted Acas, published a draft code, considered representations, and then modified the draft before it returned to Parliament. The draft was laid before both Houses on 6 July 2026. The House of Lords approved it on 14 October 2026 and the House of Commons approved it on 21 October 2026. The Order is signed by Kate Dearden, Minister of State at the Department for Business, Innovation, Science and Trade.

The part worth noticing is the shift in scope. The old code, in force since 1 October 2005, was about access and unfair practices during recognition and derecognition ballots. The new code covers the recognition and derecognition process more broadly. That sounds like a small wording change, but it is not just cosmetic. The Order points back to additions made by the Employment Rights Act 2025, which inserted new provisions on access requests and unfair practices into Schedule A1 of the 1992 Act. So this 2026 update sits inside a wider change to how statutory recognition cases are managed.

The transition rules are the part most readers will miss, and they are probably the most important detail in the whole instrument. Article 3 says the new code does not apply to certain applications received by the Central Arbitration Committee before 30 October 2026. If a case was already lodged before that date, the older 2005 code continues to apply. The Order lists the types of case affected. They include applications made after a recognition request is rejected or negotiations fail, disputes about whether a bargaining unit is still appropriate or still exists, and several kinds of application to end bargaining arrangements. It also covers some automatic recognition cases and some cases involving a union that is not independent.

**What this means:** timing now does a lot of legal work. Two disputes that look almost identical may be guided by different codes simply because one reached the Central Arbitration Committee before 30 October 2026 and the other did not. For employers, unions and workers, that matters because a code of practice shapes expectations around access and unfair practices during the case. It does not replace the law itself, but it helps set the standards people are expected to follow when a statutory recognition or derecognition process is under way.

The explanatory note adds one more detail. No full impact assessment was produced for the instrument or the code because the Government says no, or no significant, effect on the private, voluntary or public sector is expected. Even so, this is a good example of how workplace rights often change in practice. Not every important shift arrives as a headline-grabbing Act of Parliament. Sometimes it arrives as updated guidance, approved dates and transition rules that decide whether your case is handled under the 2005 code or the new 2026 one.