A term or condition of a contract for the supply of goods or services is void in so far as it purports to require that the whole, or some part, of the work done for the purposes of the contract is done only by persons who are, or are not, members of trade unions or of a particular trade union.
Section 144: Union membership requirement in contract for goods or services void.
Trade Union and Labour Relations (Consolidation) Act 1992 · 1992 c. 52View on legislation.gov.uk
Part III: Rights in relation to union membership and activities
About this text
This legislation text comes from legislation.gov.uk. Contains public sector information licensed under the Open Government Licence v3.0. These source and reuse terms cover the legislation text, not Remedy's commentary.
Reuse reviewed 21 August 2026 under Open Government Licence v3.0.