UK

My employer is refusing to recognise our union for collective bargaining.

40% minimum
Worker support threshold
55% majority
Ballot support required
3 months
CITB response window
10 years
Recognition agreement duration
The Short Answer

Your employer must recognise your union for collective bargaining if it meets statutory requirements — including having majority support among workers — and you follow the official recognition procedure under the Trade Union and Labour Relations (Consolidation) Act 1992.

What the Law Says

The legal framework for trade union recognition in the UK is set out in the Trade Union and Labour Relations (Consolidation) Act 1992, as amended by the Employment Relations Act 1999 and the Employment Relations Act 2004. The law provides a statutory route to recognition when voluntary agreement fails.

A union can apply for statutory recognition for collective bargaining over pay, hours, and holidays — and potentially other matters — if it meets eligibility criteria. The union must be independent, and the proposed bargaining unit must be appropriate (e.g., defined by location, occupation, or grade).

Crucially, the union must show it has the support of at least 40% of the workers in the proposed bargaining unit — and, if a ballot is held, must win majority support (55% of those voting, with at least 40% turnout).

Once an application is made to the Central Arbitration Committee (CAC), the employer has three months to respond. If no agreement is reached, the CAC may order recognition if statutory conditions are met. A successful recognition agreement lasts for a minimum of 10 years unless both parties agree otherwise.

Statutory Text

The union must have the support of at least 40 per cent of the workers in the proposed bargaining unit.

Trade Union and Labour Relations (Consolidation) Act 1992, s. 178 — Recognition: support requirement
Statutory Text

At least 55 per cent of those voting must vote in favour of recognition, and at least 40 per cent of the workers entitled to vote must take part in the ballot.

Trade Union and Labour Relations (Consolidation) Act 1992, s. 183(2) — Ballot requirements

Sources

Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.