Will strike ballots still have to be conducted by post?

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The Employment Rights Act introduces major reforms to UK employment law, with changes being implemented in stages from December 2025 through to 2027.

Employment Rights Act

Published date

21 Jul 2026

Not from August 2026. Electronic and workplace balloting will be permitted for statutory trade union ballots from August 2026, so postal voting will no longer be the only permitted method.

These reforms are intended to modernise the balloting process and make participation easier for members.

Postal ballots will remain possible, but unions will also be able to use electronic or workplace balloting in accordance with the new statutory requirements.

What this means for union reps

Members may find it quicker and easier to vote in ballots.
Turnout may increase if online voting becomes available.
Unions will need secure and trusted voting systems before using electronic ballots.

Note: This content is provided as general background information and should not be taken as legal advice or financial advice for your particular situation. Make sure to get individual advice on your case from your union, a source on our free help page or an independent financial advisor before taking any action.