Trade unions: a changing landscape

The changes around trade unions and industrial action are extensive.

Informing staff of their rights


The Employment Rights Act will make it easier for unions to gain recognition and call industrial action. You’ll need to inform staff of their right to join a union, and union officials will have the right to access the workplace to recruit, organise, and engage in collective bargaining – subject to a defined process.

The changes look like this (updated February 2026):

Change
Current position
What is changing?
When?
Industrial action ballots: turnout and support thresholds
At least 50% of all eligible members must have voted (turnout threshold), and in ballots of workers in ‘important public services’ it also requires at least 40% of those entitled to vote to have voted in favour of the action (support threshold)
A simple majority of those voting will be enough to authorise industrial action with no requirement for the 40% support threshold

Support threshold – 18 February 2026

Turnout threshold – delayed to coincide with introduction of electronic balloting

Notice of industrial action and changes to duration of mandate for industrial action
Notice of intended strike action is 14 days. Strike mandate can last for six months
Notice of intended strike reduced to 10 days and validity of strike mandate increases to 12 months
18 February 2026
Dismissal for taking industrial action
An employee taking part in protected industrial action will be automatically unfairly dismissed where the reason (or, if more than one, the principal reason) for the dismissal is that the employee took part in protected industrial action. The date of the dismissal must fall within the ‘protected period’
Dismissal for taking part in industrial action will become automatically unfair. This will remove the current 12-week limit meaning that protection will be provided for both the full duration of an official, lawful strike and after that strike has concluded.
18 February 2026
Simplified statutory trade union recognition processes
To gain statutory recognition, a union needs at least 10% membership in the proposed bargaining unit and majority support in a ballot
Threshold for CAC to accept Trade Union application will be replaced with a test of anywhere between 2% and 10%. The requirement for union to demonstrate there is likely to be majority support will be removed, and the 40% support threshold will also be removed
April 2026
Electronic balloting
Statutory Trade Union ballots must be held by post
Introduction of electronic balloting
August 2026
Right to statement of trade union rights
New right for employees to receive information about their right to join a Trade Union
October 2026
Trade union access to workplaces
Recognised Trade Unions have specific rights to attend the workplace, primarily through the entitlement of their officials and members to take time off for union-related activities and duties, but they don’t have a general right to enter workplaces to recruit and organise members
New right for Trade Unions to request access to the workplace, via a formal process, even where there are no union members. They’ll be able to make a formal request for access to recruit members, support workers, and facilitate collective bargaining. However, access cannot be used to promote or organise strikes
October 2026

Preparing for change


Whether or not you currently recognise a union, you can expect greater union involvement across the board.

If you’re already engaging with a union, review your bargaining arrangements to update them and ensure you have clarity on:

  • Who they cover
  • What you need to negotiate on (and don’t)
  • Code of conducts
  • What disputes processes look like.

We can help you navigate the legal changes and support you with the practical steps you will need to take.

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