Trade Union and Labour Relations (Consolidation) Act 1992

[^key-22b8152a894ec54589fcc9b3fb92622c]: Words in s. 170(2B) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(4)(b), 159(3); S.I. 2026/3, reg. 2(22)

[^key-b50e1d012dcf842fcf56c3b271149c7c]: Words in s. 170(2C) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(4)(c)(i), 159(3); S.I. 2026/3, reg. 2(22)

[^key-ef3388b9186e7decbe8b2c027e459ab9]: S. 170(2C)(b) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(4)(c)(ii), 159(3); S.I. 2026/3, reg. 2(22)

[^key-812f45af5ba46b4e7520c650fc727afd]: Words in s. 170(5)(a) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(4)(d)(i), 159(3); S.I. 2026/3, reg. 2(22)

[^key-8848d1b3091f99598f332daf15911257]: Word in s. 170(5)(a) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 65(4)(d)(ii), 159(3); S.I. 2026/3, reg. 2(22)

[^key-4e5693b6ad78682297d8c3ae8682bc37]: S. 170(5)(c) and word inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(4)(d)(iii), 159(3); S.I. 2026/3, reg. 2(22)

[^key-9cf3527691a013df216c4ea36794caf9]: Word in s. 171(1) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(5), 159(3); S.I. 2026/3, reg. 2(22)

[^key-ecc59902918a0b1199f3400ff06fbd6f]: Word in s. 172(1) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(6), 159(3); S.I. 2026/3, reg. 2(22)

[^key-722714f745ddf5361db9b10c53f9103a]: Words in s. 172(2) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 64(4), 159(3); S.I. 2026/3, reg. 2(21)

[^key-4a38e80b4bd3f88ff1dea37fbb7a3d17]: Word in s. 173(1) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(7)(a), 159(3); S.I. 2026/3, reg. 2(22)

[^key-bd328f925cf57b5746d3024321235003]: Word in s. 173(2) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(7)(b), 159(3); S.I. 2026/3, reg. 2(22)

[^key-1b8eda466c5d13a933d9023a5c8c3dc0]: Words in s. 173(3) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(7)(c), 159(3); S.I. 2026/3, reg. 2(22)

[^key-368023cd0d10abf80dc7017604661012]: S. 188(A1) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(a), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-cc21e7f0e034e0e1e22b0af3b8ca8c9f]: Words in s. 188(1) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(b), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-54495e1b04cafd02b51f5dd3372e7a2e]: Word in s. 188(1A) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(c), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-a5880f5903af78128bfce493c862a8a5]: S. 188(2A) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(d), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-3111da7c7c2871c33a05dc1b64b967d6]: Words in s. 188(4)(c) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(e)(i), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-e05246a80462e9b6d90d6283bbddf5b9]: S. 188(4)(ca) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(2)(e)(ii), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-bc643ca11851b87b6cd6939e4364c5a6]: S. 193(1) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(3)(a), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-9abde76436439b715d3cd4661476c687]: S. 193(1A) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(3)(b), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-a1250343bf3385efce65d38bc3fef8ec]: Words in s. 193(2) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(3)(c)(i), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-cff51e67a1ef7d248c22a0f728f46810]: S. 193(2)(a) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(3)(c)(ii), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-0e7a00ea2bef2927b56097ca1549ee2f]: S. 193(2)(b) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(3)(c)(ii), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-1e1330701c3b5d4ba47c93d179222c43]: S. 193(2A) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(3)(d), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-2c1698257fbaa037f160751955b7ad97]: Word in s. 193(3) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(3)(e), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-3f03f7ab1f3e5809bac32192d3c10313]: Words in s. 193(4)(a) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(3)(f), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-a51122ee0073c381bbca2b393e44547b]: Words in s. 193(6) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(3)(g), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-9bc81cf96dd45dc5779e926db8f53541]: Word in s. 193(7) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(3)(h), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-835f8389b499b229c0ad57e4bfc1204b]: Words in s. 193A(1)(a) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 29(4)(a), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-0b3ae7153da473e7514185be6fae953a]: Words in s. 193A(2) substituted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 29(4)(b), 159(3); S.I. 2026/3, reg. 2(14)(b)

[^key-f1b4856b18b1edf0094ec08394d63463]: Word in s. 197(1)(b) substituted (6.1.2026) by Employment Rights Act 2025 (c. 36), ss. 30(3), 159(3); S.I. 2026/3, reg. 2(15)(b)

[^key-ebb033bbfd83a870b44a24dbbc5bee25]: Words in s. 199(1) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(8), 159(3); S.I. 2026/3, reg. 2(22)

[^key-620ee86437502358e57627c0dd535830]: Words in s. 199(2)(a) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 64(5), 159(3); S.I. 2026/3, reg. 2(21)

[^key-d066b51306ed72b09185d4fbfacfd96d]: Words in s. 200(3)(a) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 64(6), 159(3); S.I. 2026/3, reg. 2(21)

[^key-0900bc359a8caf96337e4edb9c169178]: Word in s. 200(3)(b) omitted (6.1.2026 for specified purposes) by virtue of Employment Rights Act 2025 (c. 36), ss. 65(9)(a), 159(3); S.I. 2026/3, reg. 2(22)

[^key-ca98833487cf487449837aa562effd89]: S. 200(3)(ba)(bb) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(9)(b), 159(3); S.I. 2026/3, reg. 2(22)

[^key-ef42515e59b77ef938c69a599172f3b5]: Words in s. 203(1)(b) inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 65(10), 159(3); S.I. 2026/3, reg. 2(22)

[^key-4867db0fed4bfc0d1ccb24e2470d4e2c]: Words in s. 286 inserted (6.1.2026 for specified purposes) by Employment Rights Act 2025 (c. 36), ss. 58(5), 159(3); S.I. 2026/3, reg. 2(18)(c)

[^key-6b4650436a66d71e80c6cff137211cbf]: S. 236A-236D and cross-heading inserted (6.1.2026 for specified purposes, 18.2.2026 in so far as not already in force) by Employment Rights Act 2025 (c. 36), ss. 76(2), 159(3); S.I. 2026/3, regs. 2(23)(b), 3(7)

[^key-ea14f5ff375200f34f06d3a1c23af06e]: S. 116B and cross-heading omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 63(1)(a), 159(2)(c) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 5)

[^key-8dc7150d4bc50187029c79eecfbef633]: Words in s. 55 heading substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 83(4)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-b62575908f60d0da363b3ea4df71d0ea]: Words in s. 80 heading substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 83(7)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-94c242e6a2e6acc848257a3ee4f81750]: Words in s. 103 heading substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 83(9)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-e1da9903495758e1efdeb6579b1887d5]: S. 193A heading substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(2), 159(3); S.I. 2026/3, reg. 3(5)

[^key-2dff023770003c6124b07f979a229db0]: Sch. A3 omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 82(6), 159(2)(n) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 15)

[^key-00068bebce848526d8b7cd9524847c96]: Sch. A4 omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 84(3), 159(2)(p) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 17)

[^key-e8df2e318e7e6f4c1666eb5e266b0354]: S. 25(6A) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 82(2), 159(2)(n) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 15)

[^key-4be59a5a2af72172d697a8d2beda0b44]: S. 32ZA omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 79(1), 159(3); S.I. 2026/3, reg. 3(9)

[^key-507d353d487866f8262b9d9eefeeb414]: S. 32ZB omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 80(2), 159(2)(m) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 13)

[^key-3c082490e74588a2b85c5abee9bdfc25]: S. 32ZC omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 81(2), 159(3); S.I. 2026/3, reg. 3(10) (with Sch. 2 para. 14)

[^key-a3ef6f2cd41b4838f5efd3507fada343]: Words in s. 45(1) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 81(3), 159(3); S.I. 2026/3, reg. 3(10) (with Sch. 2 para. 14)

[^key-da51c873c435e3b72cf1d58bc2138f7f]: Words in s. 45C(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(2)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-2866b8ec5bbfbd56b24203a31103b2e1]: Words in s. 45C(2A)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(2)(b)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-7c5c69f3b41d44e14090ff023817200d]: Words in s. 45C(2A)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(2)(b)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-dd648a9d30d46c8b451119844d9c659d]: Word in s. 45D omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 81(4), 159(3); S.I. 2026/3, reg. 3(10) (with Sch. 2 para. 14)

[^key-be09ab09dd39b00d37dea7506f96af03]: Words in s. 45D omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 82(3), 159(2)(n) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 15)

[^key-436edf40e122328b76a434b4dba547ac]: Words in s. 45D inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 86(2), 159(2)(q) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 18)

[^key-74bd928b99de137e1a1bd29730c0911d]: Words in s. 54(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(3), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-5e821c27be624a9239d429b29d81a81b]: Word in s. 55(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(4)(b)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-c506ada5dd7587df463a84b2e0e98869]: Words in s. 55(2)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(4)(c)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-6758e2bb8817d2454245108092851f7f]: S. 55(1)(b) and word omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(4)(b)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-9d2b6b7b7466266bf66688fa1d5d8833]: Words in s. 55(2)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(4)(c)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-8590ffe8d6f1a6994c8de031bef53161]: Words in s. 56A inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 86(3), 159(2)(q) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 18)

[^key-323a5ee7a787d6d9de700a001dd17900]: Words in s. 72A(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(5)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-65287f18ef12c7192e01c9ed229946c6]: Words in s. 72A(2A)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(5)(b)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-ad2f83ca291177a3c4898e71d65bb25c]: Words in s. 72A(2A)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(5)(b)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-a9ad16b7e897152cd06654d19e647e87]: S. 73(3) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 61(a), 159(2)(a)

[^key-96fa967a31a557c5c9efde0a409078aa]: Words in s. 73(4) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 61(b), 159(2)(a)

[^key-ae01263ee57bbeee5caa4a52394998ad]: Words in s. 79(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(6), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-4da69d6f7c13cd0795f6a15d049421c0]: Word in s. 80(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(7)(b)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-635514cd7256c99dfc3a5199cd104e5a]: Words in s. 80(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(7)(b)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-a9a79acfbaae9244f9ed649f34d66977]: Words in s. 80(2)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(7)(c)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-7db1b4fa777872cd58c51505880c0fa2]: Words in s. 80(2)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(7)(c)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-33af636e1b6c21cb89f80dfdfe811b80]: Words in s. 82(2) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(8)(a), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-fec198e426377039884238d925168860]: Words in s. 82(1)(ca)(i) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(2), 159(2)(b)

[^key-0f4d9ef7a747c0eaa320e3eabb3c786e]: Words in s. 82(3)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(8)(b)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-a3ea62f765d5339d24967b25ee62b0fd]: Words in s. 82(3)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(8)(b)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-1541561a3b52e6858bb5534e1e04984d]: S. 84 substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(3), 159(2)(b) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 paras. 2-4)

[^key-8267184b0c5d2d5ff2b84ea99a661f84]: Words in s. 86(1) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(4), 159(2)(b)

[^M_F_b11c198a-49fb-4c34-9810-cb091677c4ad]: S. 84A substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(3), 159(2)(b) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 paras. 2-4)

[^key-acf57193ea765d0880d169b6d3f1a166]: S. 94(1)(b) and word inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(5)(a), 159(2)(b)

[^key-83d042be18afb4078a1fbd0f2a48839f]: Words in s. 94(2) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(5)(b), 159(2)(b)

[^key-6ecc6ddb252f6401015a870734b74035]: Words in s. 95 inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 86(4), 159(2)(q) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 18)

[^key-ff0663d6068b920649caa8d324dbc790]: Words in s. 103(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(9)(b), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-59309fc95f84c22674e4cb887686ff2c]: Words in s. 103(3A)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(9)(c)(i), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-4536b8979a049baadfc78b262133f16d]: Words in s. 103(3A)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 83(9)(c)(ii), 159(2)(o) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 16)

[^key-1c0f0c94210e0db8efdf4e2ce0f10667]: Words in s. 104 inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 86(5), 159(2)(q) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 18)

[^key-6f566e214e31525da2778c66c2ccde33]: Words in s. 108C inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 86(6), 159(2)(q) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 18)

[^key-e045e8576bd3ec8b396debdade4f09c0]: Words in s. 131(1) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 80(5), 159(2)(m) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 13)

[^key-51b2b07587ebde03c49cccac38d163fe]: Words in s. 135(3) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 80(6), 159(2)(m) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 13)

[^key-1459c52f75b0fc5412aedf33ab4165b0]: S. 172A omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 66(1)(a), 159(2)(d) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 6)

[^key-8ed424e397063ceaf8da4e07f1ef1eab]: S. 172B omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 66(1)(b), 159(2)(d)

[^key-2aff7148960752f9590c20026ca94750]: S. 193A(3)(4) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(5), 159(3); S.I. 2026/3, reg. 3(5)

[^key-83f03da75ff8f5e08ab533c138bd6c81]: Words in s. 193A(1) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(3)(a), 159(3); S.I. 2026/3, reg. 3(5)

[^key-192b56396e8f9d98c20b726aa0fe0227]: Words in s. 193A(2) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(4)(a), 159(3); S.I. 2026/3, reg. 3(5)

[^key-6e4c6a187fe250ae82ca7c4c75bf8166]: Word in s. 193A(2) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(4)(b), 159(3); S.I. 2026/3, reg. 3(5)

[^key-2195c2450aa6bc30da6931e5179303d8]: Words in s. 193A(2) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(4)(c), 159(3); S.I. 2026/3, reg. 3(5)

[^key-0fa233feba8c9a3a08c1d9c4de5e4140]: Words in s. 193A(1)(b) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(3)(b)(i), 159(3); S.I. 2026/3, reg. 3(5)

[^key-216ae98155e587bd7665ef4187a73085]: Word in s. 193A(1)(b) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(3)(b)(ii), 159(3); S.I. 2026/3, reg. 3(5)

[^key-cca25a44421f6dc59ac3b92a280d57e2]: Words in s. 219(3) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 75(1)(a), 159(2)(l)

[^key-0e667ac54f992e422e074ec102984896]: S. 220A omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 75(1)(b), 159(2)(l)

[^key-48bc50295c780fb2078da8455fb4e30b]: Words in s. 226(2)(a)(iii) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 69(2)(a), 159(2)(f) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 7)

[^key-8027f091c4cda59b2b5b5a21e421c77e]: S. 226(2A)-(2F) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 69(2)(b), 159(2)(f) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 7)

[^key-625fe0a030ba328939a0f916fa9eb1dd]: Words in s. 226A(2)(c)(ii) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 70(a)(ii), 159(2)(g)

[^key-592d917130d1c54d83fccf9b66dce5ac]: S. 226A(2B) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 70(b), 159(2)(g)

[^key-9a24cfc6d799638e60da810b966ccc95]: Words in s. 226A(2C)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 70(c)(i), 159(2)(g)

[^key-de455006f9246a38e0d9d3179de8b5d3]: Words in s. 226A(2C)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 70(c)(ii), 159(2)(g)

[^key-dc9f7dcddec22a09c26943fcad47d014]: Words in s. 226A(2D) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 70(d), 159(2)(g)

[^key-bcb40932e17ef7c6c6c4e22eba68adc9]: Words in s. 226A(2)(c)(i) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 70(a)(i), 159(2)(g)

[^key-c38abbf26c6442640d84544d31d0bb09]: S. 229(2B)-(2D) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 71(1), 159(2)(h) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 8)

[^key-9317032555f4f5ce888888e623308442]: Words in s. 229(4) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 77(2), 159(3); S.I. 2026/3, reg. 3(8) (with transitional provisions and savings in Sch. 2 para. 11)

[^key-6e81366356694500ce4c86f3d17c1e49]: Word in s. 231(e) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 69(3)(a), 159(2)(f) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 7)

[^key-381231c6495c91ef4d68d299ae70a151]: S. 231(g) and word omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 69(3)(b), 159(2)(f) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 7)

[^key-c1db2c67cec2f812d99ddc39ab562536]: Words in s. 234(1) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 72, 159(2)(i) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 9)

[^key-21d9d2cec4e60d2b8a2e47dcd4628190]: S. 234A(3B)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 74(1)(a), 159(2)(k) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 10)

[^key-d98a03667c91bf9bd9db76e2f24ed48f]: Words in s. 234A(3C)(b) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 74(1)(b), 159(2)(k) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 10)

[^key-8db6f02a1c001ace2f13d10afbbe5170]: S. 234A(4)(b) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 74(1)(c), 159(2)(k) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 10)

[^key-4986427061bbecf709f11054963afa4a]: S. 238A(9) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 77(3)(c), 159(3); S.I. 2026/3, reg. 3(8) (with Sch. 2 para. 11)

[^key-1b41276e28e95bd61f1341f5994e443f]: S. 238A(2)(b) and word omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 77(3)(a), 159(3); S.I. 2026/3, reg. 3(8) (with Sch. 2 para. 11)

[^key-d968abed2f24fdec0d8705966f2bc0fb]: S. 238A(3)-(7D) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 77(3)(b), 159(3); S.I. 2026/3, reg. 3(8) (with Sch. 2 para. 11)

[^key-583584ecc3ed7efa8f25e120d94ebf01]: S. 238B omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 77(4), 159(3); S.I. 2026/3, reg. 3(8) (with Sch. 2 para. 11)

[^key-69ec12c5e22e71978c26f9f2f0167718]: S. 256C omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 82(5), 159(2)(n) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 15)

[^key-18c3b596de2a7ab6593595978ac23b2e]: S. 256D omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 84(2), 159(2)(p) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 17)

[^key-c672cdf4a89299498d2f157faa887c13]: S. 285(3)-(7) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(6)(b), 159(3); S.I. 2026/3, reg. 3(5)

[^key-dca9167dcf23de9d8a1c1cf93c9844ae]: Word in s. 285(1) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 87(a), 159(2)(r)

[^key-ab419e4ea0130f8fd8d4967eca029e47]: Word in s. 285(1A) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 87(b), 159(2)(r)

[^key-721d7a6b14f8abfcaed6ee807c6a0bc0]: Words in s. 285(1B) inserted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 31(6)(a), 159(3); S.I. 2026/3, reg. 3(5)

[^key-10c6411c91bf2597a878e7e67d630c51]: Word in s. 296(3) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 63(1)(b), 159(2)(c) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 5)

[^key-428dd1c67fc23ef8d353365ae93cc08f]: Words in s. 296(3) substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 76(3), 159(3); S.I. 2026/3, reg. 3(7)

[^key-abf772785d4c93b51cdad15ee1bf9601]: S. 297B omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 89(a)(i), 159(2)(s)

[^key-41f3e1ebe1778f9db09534baf6f8b609]: Word in s. 299 substituted (18.2.2026) by Employment Rights Act 2025 (c. 36), ss. 62(6), 159(2)(b)

[^key-49daf85ab6e3c2ae78d1dd659da1b566]: Words in s. 299 omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 89(a)(ii), 159(2)(s)

[^key-4feed7402d8b0d633a2ce81aa3445bac]: Word in s. 256(1)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 81(5), 159(3); S.I. 2026/3, reg. 3(10) (with Sch. 2 para. 14)

[^key-5f626e96f188de5512d6a2c94c984656]: Words in s. 256(1)(c) omitted (18.2.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 82(4), 159(2)(n) (with transitional provisions and savings in S.I. 2026/3, Sch. 2 para. 15)

[^key-3497982c693f56bbd8f469a69d34adf4]: S. 257A omitted (1.4.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 85(2), 159(3); S.I. 2026/323, reg. 2

[^key-dd1a914a71844d16c33cc6852132463a]: S. 258(1A) omitted (1.4.2026) by virtue of Employment Rights Act 2025 (c. 36), ss. 85(3), 159(3); S.I. 2026/323, reg. 2

[^key-c6af7f22c08b131c6aaed33eb1b58103]: Sch. A1 para. 171B and cross-heading inserted (6.4.2026) by Employment Rights Act 2025 (c. 36), s. 159(3), Sch. 6 para. 65; S.I. 2026/323, reg. 3(1)(27)(j) (with reg. 6(1)(4)-(6))

[^key-986f29f85160708c975049c4aed2b6d0]: Sum in s. 145E(3) substituted (6.4.2026) by The Employment Rights (Increase of Limits) Order 2026 (S.I. 2026/310), art. 1(2), Sch. (with art. 4)

[^key-80895aeabeeae428c4828095ff7535d3]: Sum in s. 156(1) substituted (6.4.2026) by The Employment Rights (Increase of Limits) Order 2026 (S.I. 2026/310), art. 1(2), Sch. (with art. 4)

[^key-551246d3024ca4dcbe69a11637bc0387]: Sum in s. 176(6A) substituted (6.4.2026) by The Employment Rights (Increase of Limits) Order 2026 (S.I. 2026/310), art. 1(2), Sch. (with art. 4)

[^key-0d7f57d6d812f0db8d3c712410f7176a]: Word in s. 189(4) substituted (6.4.2026) by Employment Rights Act 2025 (c. 36), ss. 30(2), 159(3); S.I. 2026/323, reg. 3(1)(6) (with reg. 5)

[^key-012d919dece945ac498fb29604ff2e96]: Words in Sch. A1 para. 14(4) substituted (6.4.2026) by Employment Rights Act 2025 (c. 36), s. 159(3), Sch. 6 para. 5(3); S.I. 2026/323, reg. 3(1)(27)(b)(ii) (with reg. 6(1))

[^key-90ba1529a8a224a3480a94656ea1f52b]: Words in Sch. A1 para. 14(5) substituted (6.4.2026) by Employment Rights Act 2025 (c. 36), s. 159(3), Sch. 6 para. 5(4)(a); S.I. 2026/323, reg. 3(1)(27)(b)(ii) (with reg. 6(1))

[^key-7bfed64b6bec91edd731e9b407f2540c]: Words in Sch. A1 para. 14(5) substituted (6.4.2026) by Employment Rights Act 2025 (c. 36), s. 159(3), Sch. 6 para. 5(4)(b); S.I. 2026/323, reg. 3(1)(27)(b)(ii) (with reg. 6(1))