Electricity Act 1989

[^key-22a75fb95d863ff30999d5b13c9a25c3]: Words in s. 41A(11) substituted (13.1.2022) by The Consumer Scotland Act 2020 (Consequential Provisions and Modifications) Order 2022 (S.I. 2022/34), art. 1(1), Sch. para. 3(12) (with art. 5)

[^key-22c36671537f31d04e8a2141651eee19]: Word in s. 56C(1) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 39(2)(a); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-23056f0283c50626599d9cbde0974a51]: S. 3F inserted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 35

[^key-242f726272e8aaf79dd18f360edbfdd2]: S. 8A(1B) inserted (1.4.2005) by Energy Act 2004 (c. 20), ss. 146(6), 198(2); S.I. 2005/877, art. 2(1), Sch. 1

[^key-2476f24b189b42349af6185f022ef652]: Words in Sch. 9 para. 1(1) substituted (1.9.2004) by Energy Act 2004 (c. 20), s. 198(2), Sch. 19 para. 16; S.I. 2004/2184, art. 2(2), Sch. 2

[^key-24fd4ff8e9c00b5aeee44d5bbf5eec5b]: Word in s. 6H heading inserted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 7(8)

[^key-25dcfb911f91b3991d9fc2a3185a29d9]: Word in s. 41A(8)(d) omitted (1.1.2013) by virtue of Energy Act 2011 (c. 16), s. 121(5)(b), Sch. 1 para. 4(9)

[^key-260becba744d4e9e86a868940db16d95]: Words in Sch. 5A para. 5(1) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(6)(b); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2676c38460fbbb0e89a6db71b9e4ec0d]: Words in s. 36(9) inserted (1.3.2005) by Energy Act 2004 (c. 20), s. 93(3)(4), 198(2); S.I. 2005/442, art. 2(1), Sch. 1

[^key-2778229385c0d3e7b4f17e0093de8104]: Sch. 6A para. 1(e) omitted (25.2.2020) by virtue of The Electricity and Gas (Internal Markets) Regulations 2020 (S.I. 2020/96), regs. 1, 3(9)(a)(iii)

[^key-27c7e878b5d88f3f8731625ff4aa08a3]: Sch. 16 para. 6 repealed (8.2.2007) by Wireless Telegraphy Act 2006 (c. 36), s. 126(2), Sch. 9 Pt. 1 (with Sch. 8 Pt. 1)

[^key-27e017029adeb39a51aa9222b8616276]: S. 27A(10) applied (16.7.2012) by Energy Act 2010 (c. 27), ss. 21(7)(b), 38(2)(a); S.I. 2012/1841, art. 2(a)

[^key-27ff360188e36e69d3c6c68fbc1cbea7]: S. 4(3ZA)(3ZB) inserted (26.12.2023) by Energy Act 2023 (c. 52), ss. 213, 334(3)(g)

[^key-281897c499f9931bd0968fd75a54fb5f]: Ss. 3A-3D applied (8.4.2010) by Energy Act 2010 (c. 27), ss. 30(2), 38(1)

[^key-289d3b4963d4bef92ddc38b0cb0b5e58]: Word in Sch. 5A para. 1(8) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(2)(b)(ii); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-289de01672221f5743d918929f390d59]: Word in Sch. 9 para. 1(2) substituted (1.4.2019) by Wales Act 2017 (c. 4), s. 71(4), Sch. 6 para. 51(a)(i) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, reg. 5(b)

[^key-292a9884d3974ba589f03588ef1eef69]: Words in Sch. 6A para. 10 omitted (31.12.2020) by virtue of S.I. 2019/530, reg. 62(4A) (as inserted by The Electricity and Gas etc. (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1016), regs. 1(2), 3(25)(d))

[^key-293656837ec579d19920c848d1d0c900]: Words in s. 16A(5)(b) inserted (6.4.2017) by Infrastructure Act 2015 (c. 7), ss. 52(5)(b), 57(7)(c); S.I. 2017/108, reg. 2

[^key-29a194e64b06d58f016e176f34048b3a]: Words in s. 8A(4)(b) substituted (13.1.2022) by The Consumer Scotland Act 2020 (Consequential Provisions and Modifications) Order 2022 (S.I. 2022/34), art. 1(1), Sch. para. 3(4) (with art. 5)

[^key-29c3fafe44163fb19cc86d138a5b0605]: S. 41A(5)(e)(ii) substituted (18.12.2011) by Energy Act 2011 (c. 16), ss. 67(6)(c)(ii), 121(3) (with s. 67(16))

[^key-2a3224ace6ebb85dd03fc1f23466de4d]: Words in s. 61(2) inserted (1.10.2005) by Energy Act 2004 (c. 20), ss. 102(2), 198(2); S.I. 2005/877, art. 2(2), Sch. 2

[^key-2a52c5b1b2ac2aff446d116f94e8c8d4]: S. 6A(1)(b) substituted (1.9.2004) by Energy Act 2004 (c. 20), s. 198(2), Sch. 19 para. 6; S.I. 2004/2184, art. 2(2), Sch. 2

[^key-2add723510ee446106afefaa116a0c9c]: Words in s. 41A(6) substituted (28.2.2007) by Climate Change and Sustainable Energy Act 2006 (c. 19), s. 28(3), Sch. para. 5(5); S.I. 2007/538, art. 2

[^key-2b19f1904801c266e03b4e930260785f]: Words in Sch. 9 para. 1(3) inserted (1.4.2019) by Wales Act 2017 (c. 4), s. 71(4), Sch. 6 para. 51(b) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, reg. 5(b)

[^key-2b84a2d7d013763c2f1fb5e1b6dc35ce]: Word in s. 32I(1)(b) substituted (1.4.2009) by The Energy Act 2008 (Consequential Amendments) Order 2009 (S.I. 2009/556), arts. 1, 2(3)

[^key-2c6afb0867cc0fa5edf61f450a7f6c6f]: Sch. 8 paras. 5B, 5C inserted (26.2.2015) by The Regulatory Reform (Scotland) Act 2014 (Consequential Modifications) Order 2015 (S.I. 2015/374), arts. 1(1), 4(3) (with art. 4(4))

[^key-2c9ddd092a629cc1bda41ac6915fbfc3]: S. 37 excluded (19.11.2004) by The Scarweather Sands Offshore Wind Farm Order 2004 (S.I. 2004/3054), arts. 1, 26 (with art. 38)

[^key-2d0f8d49e7b3abe5ea1940a31b39db03]: Words in s. 100(1) repealed (1.3.2005) by The Competition Act 1998 (Transitional, Consequential and Supplemental Provisions) Order 2000 (S.I. 2000/311), arts. 1, 23(2)(a)

[^key-2d2267a5ea0c39fc5728df188ce611e6]: Word in s. 11H(2) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 36(3)(a); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2d565ec24811aa776a721091e212df2f]: Sch. 6A para. 9ZA and cross-heading inserted (10.9.2024) by Energy Act 2023 (c. 52), s. 334(1), Sch. 14 para. 8; S.I. 2024/890, reg. 2(b)(x)

[^key-2d917a78b2d943acdb3b9bcd71a66e4b]: Sch. 6A para. 9(f) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 62(3)(b) (with reg. 62(5)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-2dbdb7214ceda16f09430f3923edcb9d]: Words in s. 106(1) inserted (1.4.2009) by Energy Act 2008 (c. 32), ss. 96(2), 110(2); S.I. 2009/45, art. 3(b)(ii)

[^key-2dd34e3ea4c47f9f1ee28898756051a2]: Words in s. 36D(6) substituted (2.5.2019) by The Regulatory Reform (Scotland) Act 2014 (Consequential Modifications) Order 2019 (S.I. 2019/911), arts. 1(1), 2(a)

[^key-2df1e292039872472bc85d90ee69f10b]: Words in s. 44B(1) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 56(3)(a); 2020 c. 1, Sch. 5 para. 1(1)

[^key-2e9fc69ec6c2b13d9a01a63eee8b6898]: Words in s. 32M inserted (12.5.2016) by Energy Act 2016 (c. 20), ss. 80(3)(b), 84(1)

[^key-2ea9d5c7b05c29c4015cb43e3b378e93]: S. 11AA inserted (E.W.S.) (30.4.2024) by Smart Meters Act 2018 (c. 14), ss. 13(3), 14(3); S.I. 2024/465, reg. 2(c)

[^key-2ebf112fad68c80534ed526e00ce703e]: Word in s. 56C(2)(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 39(3); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2f1d68fecdafd898f5e1dc9c9ecf3b7e]: Word in s. 56D(2)(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 42(3); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2f24b32896c2db8ab167603745e5bbf8]: S. 6(1)(da) inserted (31.1.2024) by Energy Act 2023 (c. 52), ss. 166(4), 334(1); S.I. 2024/32, reg. 3(a)(iii)

[^key-2f37468ebde2098f34d3c70f4053165e]: Word in Sch. 5A para. 6(1) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(7)(a); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2f76554d88a80cc83e88f1c0b687ca87]: Word in s. 3D(5) substituted (1.1.2024) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendment) Regulations 2023 (S.I. 2023/1424), reg. 1(2), Sch. para. 26(2)(a)

[^key-2f875ce4c7b5bcb59230fddc0b972ce1]: Word in Sch. 5A para. 3(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(4); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-2fc31ebdeb622081b4f6dad358b9cf19]: Sch. 5A applied (with modifications) (1.6.2022) by Nuclear Energy (Financing) Act 2022 (c. 15), s. 10(2)-(4), 44(2)

[^key-3002f273580164511585739aa412855e]: Words in s. 64(1) inserted (5.10.2004) by Energy Act 2004 (c. 20), ss. 102(4)(a), 198(2); S.I. 2004/2575, art. 2(1), Sch. 1

[^key-306749def4d76928a7fa078d473eca90]: Word in s. 10D(1) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 46(2)(a) (with reg. 46(6)(7)) (as amended by S.I. 2020/1016, regs. 1(2), 3(17)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-31495bd4070a0cbdaa07485ef1b81c6f]: Ss. 25-28 applied (1.12.2015) by The Renewables Obligation Order 2015 (S.I. 2015/1947), arts. 1(2), 74(6)

[^key-318bfd0053736dcb9e4e8bb9265e3671]: Words in s. 10B(3)(b) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 43(d)(ii) (with reg. 45) (as amended by S.I. 2020/1016, regs. 1(2), 3(16)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-31bb58c466f24a19026401a0ed5d7233]: Words in s. 3F(1) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 42(2)(a); 2020 c. 1, Sch. 5 para. 1(1)

[^key-31c7a5f4d93224ae3ade59cd8c2f74fe]: Words in s. 113(3) repealed (20.6.2003) by The Enterprise Act 2002 (Consequential and Supplemental Provisions) Order 2003 (S.I. 2003/1398), art. 1, Sch. para. 9(3)

[^key-32326df0bd5a0e1f0cd97a07146b6b33]: Words in s. 43(3A) substituted (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 65(7) (with art. 3)

[^key-3297608d85e15c07a1c7c783ce91d265]: Words in s. 3F(1)(a) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 42(2)(b); 2020 c. 1, Sch. 5 para. 1(1)

[^key-32ab55c7481e48b17d809b5dfb71e75e]: Words in s. 3A(5) inserted (19.9.2012) by The Electricity and Gas (Smart Meters Licensable Activity) Order 2012 (S.I. 2012/2400), arts. 1, 3(b)

[^key-3306b53f008e25ef747c610a13edbbb9]: Sch. 4 para. 6(7A) inserted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 25(3)

[^key-334f52731ae708d2bc195b16d4a2d30f]: S. 10I(3) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 49(3) (with reg. 51) (as amended by S.I. 2020/1016, regs. 1(2), 3(20)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-3374770afdec58fc113db14ca1317dd8]: S. 19(3A) inserted (6.4.2017) by Infrastructure Act 2015 (c. 7), ss. 52(2)(b), 57(7)(c); S.I. 2017/108, reg. 2

[^key-33a3f679aefb40fbea3af1784857f4a3]: S. 44B(3) substituted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 29(3)(c)

[^key-33dc74e49da4987b8272d59bb8ab39f8]: S. 10D(5)-(8) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 46(4) (with reg. 46(6)(7)) (as amended by S.I. 2020/1016, regs. 1(2), 3(17)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-3401023da05c56146a7bb84e9965f8de]: Sch. 6A para. 1(ca) omitted (31.12.2020) by virtue of S.I. 2019/530, reg. 62(1A)(a) (as inserted by The Electricity and Gas etc. (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1016), regs. 1(2), 3(25)(b))

[^key-3448e30eb5243576b5ded0c5ee4eb2c1]: Words in s. 25(6) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 14 para. 5(5)(a); S.I. 2014/416, art. 2(1)(e) (with Sch.)

[^key-3481eabe328590ee2b39ccf3d577df17]: Words in s. 10E(6)(b) substituted (25.2.2020) by The Electricity and Gas (Internal Markets) Regulations 2020 (S.I. 2020/96), regs. 1, 3(5)(b)

[^key-34a110275c8b741e9c30b62eaa27b432]: Words in s. 10L(4) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 52(5)(b) (with reg. 52(10)(11)) (as amended by S.I. 2020/1016, regs. 1(2), 3(21)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-35b53025299611d9beebf2ab57bdfca5]: S. 3A(4)(b)(i) substituted (25.7.2003 for specified purposes, 29.12.2003 in so far as not already in force) by Communications Act 2003 (c. 21), s. 411(2), Sch. 17 para. 98 (with Sch. 18); S.I. 2003/1900, arts. 1(2), 2(1), Sch. 1 (with art. 3) (as amended by S.I. 2003/3142, art. 1(3)); S.I. 2003/3142, art. 3(2) (with art. 11)

[^key-35d8f3698ce8dd425e61566c07f3bfb9]: S. 44B(2A) inserted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 56(4) (as amended (31.12.2020) by The Electricity and Gas etc. (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1016), regs. 1(2), 3(23); 2020 c. 1, Sch. 5 para. 1(1)

[^key-35e5f3071395fdf720e6ce21b6ac48ac]: Sch. 16 para. 1(1)(xi) repealed (S.) (24.12.2010) by Flood Risk Management (Scotland) Act 2009 (asp 6), s. 97(1), Sch. 3 para. 5 (with s. 91); S.S.I. 2010/401, art. 3(h)

[^key-35f0fa908eae5f8b8100441ebc006293]: Sch. 2A para. 36(1) omitted (26.10.2023) by virtue of Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 22(a)

[^key-36074bb816f47be1f943b278f8271f60]: Words in s. 3A(5) substituted (5.10.2004) by Energy Act 2004 (c. 20), ss. 83(b), 198(2); S.I. 2004/2575, art. 2(1), Sch. 1

[^key-36f079cea4d4a7249d2040fd0d822269]: S. 43(3) substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 3(2)(a)

[^key-36f6d63098d555d778413ba576c74aaa]: Words in s. 64(1) omitted (6.4.2014) by virtue of Energy Act 2011 (c. 16), s. 121(5)(c), Sch. 1 para. 6

[^key-3715b28068312d8c35ab584ac34a160a]: Words in s. 41A(3) omitted (1.1.2013) by virtue of Energy Act 2011 (c. 16), s. 121(5)(b), Sch. 1 para. 4(4)

[^key-372006d31f90bb65defca9ae012fdd8c]: Words in s. 23(1A)(a)(ii) substituted (13.1.2022) by The Consumer Scotland Act 2020 (Consequential Provisions and Modifications) Order 2022 (S.I. 2022/34), art. 1(1), Sch. para. 3(7) (with art. 5)

[^key-37b0218614e410d78d501465b389399f]: Words in Act substituted (22.4.2011) by The Treaty of Lisbon (Changes in Terminology) Order 2011 (S.I. 2011/1043), arts. 2, 3, 6 (with art. 3(2)(3), 4(2), 6(4)(5))

[^key-37e0b6632c4d2c298132a1c58814ee4b]: S. 8A(1A) inserted (1.9.2004) by Energy Act 2004 (c. 20), ss. 137(6), 198(2); S.I. 2004/2184, art. 2(2), Sch. 2

[^key-38aa9f68b77e54a6190dd7cfb8f5f9a6]: S. 44D(4) omitted (10.11.2011) by virtue of The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 29(5)(c)

[^key-38b74a3f4f999ad9ad73b2db0e70a3eb]: Words in Sch. 2A para. 15(2) substituted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 17

[^key-391be2bf241a3a686c880b750144b5ec]: Words in s. 36(5)(a) substituted (1.4.2018 for specified purposes, 1.4.2019 in so far as not already in force) by Wales Act 2017 (c. 4), ss. 39(8), 71(4) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, regs. 3(h), 5(a)

[^key-3922c9af08ecfb2cb70a7fb5d8ad267c]: S. 15(3) substituted (20.6.2003) by Enterprise Act 2002 (c. 40), s. 279, Sch. 9 para. 5(5); S.I. 2003/1397, art. 2(1), Sch.

[^key-3960479361ae8936bf23bf4243c18364]: Word in s. 56CB(2)(a) omitted (1.4.2014) by virtue of The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 68(4)(a) (with art. 3, Sch. 2 para. 2)

[^key-39c08d22124b1de6c903467238e26620]: Words in s. 64(1) omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 60(4); 2020 c. 1, Sch. 5 para. 1(1)

[^key-39e5e189c1e19730c173e4e9afe98572]: Words in s. 41A(4) substituted (18.12.2011) by Energy Act 2011 (c. 16), ss. 67(5), 121(3) (with s. 67(16))

[^key-3a75f62f11b69a02652da32bfff6d769]: S. 36 excluded (16.4.2004) by The Gunfleet Sands Offshore Wind Farm Order 2004 (S.I. 2004/933), arts. 1, 16

[^key-3a81de9f9c8454e5d748cb5ffcd0db23]: S. 109(4A)-(4E) inserted (1.8.2021) by The Gas Act 1986 and Electricity Act 1989 (Electronic Communications) Order 2021 (S.I. 2021/789), arts. 1(2), 3(2)

[^key-3aa0ee9603cc039257cfd23ac0354492]: Words in s. 10H heading substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 48(2) (with reg. 48(6)(7)) (as amended by S.I. 2020/1016, regs. 1(2), 3(19)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-3aa985185adb91c29b110e31d42e51bc]: S. 37(1) excluded (22.7.2008) by Crossrail Act 2008 (c. 18), s. 4(1)

[^key-3ab5a5fd7bbe4daf6519ca351a639da9]: Word in s. 23(4) inserted (6.4.2017) by Infrastructure Act 2015 (c. 7), ss. 52(6)(d), 57(7)(c); S.I. 2017/108, reg. 2

[^key-3acfe2444341a0697626e1e499123c3d]: Sch. 12 para. 4 repealed (8.5.2003) by Electricity (Miscellaneous Provisions) Act 2003 (c. 9), s. 3(2)

[^key-3af3a69385f004c5160037faea58c955]: Words in Sch. 5A para. 13(1) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(14)(c); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-3b0274621a9bdb58e975258020beee35]: Words in s. 43(6)(a) substituted (20.6.2003) by Enterprise Act 2002 (c. 40), s. 279, Sch. 9 para. 18(4)(c); S.I. 2003/1397, art. 2(1), Sch.

[^key-3b13e2716913ba5ad6a2099276aab6de]: Words in s. 41A(3) substituted (28.2.2007) by Climate Change and Sustainable Energy Act 2006 (c. 19), s. 28(3), Sch. para. 5(3); S.I. 2007/538, art. 2

[^key-3c2b25411c5d7e619a9a108a5322ea45]: Words in Sch. 6 para. 3(10)(b) substituted (1.4.2014) by The Public Bodies (Abolition of the National Consumer Council and Transfer of the Office of Fair Trading’s Functions in relation to Estate Agents etc) Order 2014 (S.I. 2014/631), art. 1(3), Sch. 1 para. 5(21) (with Sch. 1 para. 28, Sch. 2 paras. 13-15)

[^key-3c5941b42f6981f951e7adfda13ff01d]: Word in s. 6G(1) substituted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 6(2)

[^key-3c84ab2db818bd8ea1b0e16caf46b9e5]: S. 10D(4)(c) and word omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 46(3)(c) (with reg. 46(6)(7)) (as amended by S.I. 2020/1016, regs. 1(2), 3(17)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-3d1b90fcc1957122c8b619f1fba6c692]: Words in s. 36A(1) substituted (1.4.2019) by Wales Act 2017 (c. 4), ss. 40(2)(b), 71(4) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, reg. 5(a)

[^key-3d5b80e6645d6c258ea8f4ee731897a8]: S. 74 repealed (8.5.2003) by Electricity (Miscellaneous Provisions) Act 2003 (c. 9), s. 2(1)

[^key-3d8849f8b07c6177f7a323c20ef83a33]: Words in Sch. 4 para. 3(1)(d) substituted (25.7.2003 for specified purposes, 29.12.2003 in so far as not already in force) by Communications Act 2003 (c. 21), s. 411(2), Sch. 17 para. 99(2)(a) (with Sch. 18); S.I. 2003/1900, arts. 1(2), 2(1), Sch. 1 (with art. 3) (as amended by S.I. 2003/3142, art. 1(3)); S.I. 2003/3142, art. 3(2) (with art. 11)

[^key-3d9e2ce64e2ba6bc16a63b1dfd17081d]: Words in s. 25(8) inserted (10.9.2024) by Energy Act 2023 (c. 52), s. 334(1), Sch. 14 para. 7(2); S.I. 2024/890, reg. 2(b)(x)

[^key-3df1500fb74159be5dc186dd0fced453]: Word in s. 56CA(2)(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 40; S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-3e4aab5e15ba3c3c9389867010985de0]: Word in s. 3F(1)(b) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 42(2)(c)(ii); 2020 c. 1, Sch. 5 para. 1(1)

[^key-3e5d046bf1d85088fd2a23e9b354f715]: Ss. 11C-11H and cross-heading inserted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 43(8) (with reg. 44)

[^key-3e6291ea758e44461a5ba20dd3f20d95]: Words in s. 7(3D) inserted (10.9.2024) by Energy Act 2023 (c. 52), ss. 186(13), 334(1); S.I. 2024/890, reg. 2(b)(iii)

[^key-3e734e55dbecb3a47c09ff5bdd58c0ed]: S. 43B omitted (8.6.2010) by virtue of Energy Act 2010 (c. 27), s. 38(3), Sch. para. 9

[^key-3e7bb3d88c3b84a5730f9eb5a78cb06c]: Words in Sch. 5A para. 7(5)(a) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(8)(b); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-3eba19ef90c6b821249c12c59e3ea104]: Words in s. 41A(11) omitted (1.1.2013) by virtue of Energy Act 2011 (c. 16), s. 121(5)(b), Sch. 1 para. 4(10)

[^key-3edf8fc19518db20625b9f753b98780c]: Word in s. 7(1)(a) substituted (19.9.2012) by The Electricity and Gas (Smart Meters Licensable Activity) Order 2012 (S.I. 2012/2400), arts. 1, 8(2)

[^key-3ee294c2c3bac4b9e84f1f15127e2933]: Ss. 12-14A omitted (10.11.2011) by virtue of The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 43(10) (with reg. 44)

[^key-3f039bab84b60d01f124a876677efeb2]: S. 23(1D) inserted (6.4.2017) by Infrastructure Act 2015 (c. 7), ss. 52(6)(b), 57(7)(c); S.I. 2017/108, reg. 2

[^key-3f076c6f5fdcbd3f2247d5a514b147b3]: Ss. 36A, 36B inserted (1.3.2005 for specified purposes, 1.9.2005 for specified purposes, 1.10.2005 in so far as not already in force) by Energy Act 2004 (c. 20), ss. 99(1), 198(2); S.I. 2005/442, art. 2(1)(3), Sch. 1, Sch. 3; S.I. 2005/877, art. 2(2), Sch. 2

[^key-3f107830ce202f2df47a0b865193bf9c]: Words in s. 3F(3) omitted (1.4.2014) by virtue of The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 63(a) (with art. 3)

[^key-3f8ec908d5c385b1615a6425fcf41aac]: S. 7A(11A) inserted (19.9.2012) by The Electricity and Gas (Smart Meters Licensable Activity) Order 2012 (S.I. 2012/2400), arts. 1, 9(3)

[^key-3f8feeee262a35d24192cef06108db75]: Words in s. 26 substituted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 39(3)(b)

[^key-3fbdf4e9def9138d37ee9a1246b70b3c]: S. 41BA inserted (1.12.2017 for specified purposes, 1.10.2018 in so far as not already in force) by Scotland Act 2016 (c. 11), ss. 59(6), 72(4)(d) (with s. 59(7)); S.I. 2017/1157, regs. 3(b), 5(a)

[^key-409ed4d3456ffe4cffa73ebf6f5f203e]: Word in s. 36(2)(a) omitted (1.4.2018 for specified purposes, 1.4.2019 in so far as not already in force) by virtue of Wales Act 2017 (c. 4), ss. 39(9)(a)(ii), 71(4) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, regs. 3(h), 5(a)

[^key-40a0ead67a85e5f3511c01423dedd228]: S. 44D(5) omitted (10.11.2011) by virtue of The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 29(5)(c)

[^key-41681becb5c85d8c5db137626125a39d]: S. 25 cross-heading substituted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 39(2)

[^key-4193b193a0984beba76936b371cd965e]: Sch. 7 para. 1(7) substituted (1.4.2009) by Energy Act 2008 (c. 32), ss. 96(3)(a), 110(2); S.I. 2009/45, art. 3(b)(ii)

[^key-41d6b77142bcdc174deb946586560a25]: Words in s. 41BA(3)(h) inserted (26.12.2023) by Energy Act 2023 (c. 52), ss. 214(6)(a)(iii), 334(3)(g)

[^key-4281fceca7455262b41cd9162deb909d]: Words in s. 6F(4)(a) substituted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 5(3)(b)

[^key-428e5bf26b01611d5a0a12701216fc09]: Words in Sch. 7 para. 4(2) inserted (1.4.2009) by Energy Act 2008 (c. 32), ss. 96(4)(a), 110(2); S.I. 2009/45, art. 3(b)(ii)

[^key-42d9982140feb37f172f68e4246655a2]: S. 6F(4A) inserted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 5(4)

[^key-43170fe88bff7d081478f3486b10d84e]: Word in Sch. 5A para. 1(7) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 44(2)(a); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-4365b4565577c8707bd08991a4d74859]: Sch. 2A para. 16(1)(d) omitted (26.10.2023) by virtue of Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 18

[^key-4385bd319d20014a71f134760b9754b7]: Words in s. 6H(5) substituted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 7(5)

[^key-4439711a0be9b4a87ca0e59f60fdd423]: Sch. 4 para. 4(1)(c) substituted (25.7.2003 for specified purposes, 29.12.2003 in so far as not already in force) by Communications Act 2003 (c. 21), s. 411(2), Sch. 17 para. 99(3) (with Sch. 18); S.I. 2003/1900, arts. 1(2), 2(1), Sch. 1 (with art. 3) (as amended by S.I. 2003/3142, art. 1(3)); S.I. 2003/3142, art. 3(2) (with art. 11)

[^key-445434c0049b7ed4bc92129ff3a630a8]: Words in Sch. 6A para. 1 inserted (19.9.2012) by The Electricity and Gas (Smart Meters Licensable Activity) Order 2012 (S.I. 2012/2400), arts. 1, 16(2)

[^key-44561106fc403fb31e72792f5e04e63a]: Words in s. 3A(1) inserted (1.4.2006 for specified purposes, 1.4.2010 in so far as not already in force) by Energy Act 2004 (c. 20), s. 179(2)(3)(a), 198(2); S.I. 2005/2965, art. 3

[^key-44bed0cb5cf89330787773ac0238ab79]: Words in s. 3F(2) substituted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 42(3)(a); 2020 c. 1, Sch. 5 para. 1(1)

[^key-44e96c04c9250db49af853833ac3eadb]: S. 10L(5)(b) and word omitted (31.12.2020) by virtue of The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 52(6)(b) (with reg. 52(10)(11)) (as amended by S.I. 2020/1016, regs. 1(2), 3(21)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-4508b4236a83c71cb8c351a5b86c592a]: Words in s. 36A(6) substituted (1.4.2019) by Wales Act 2017 (c. 4), ss. 40(4)(a), 71(4) (with Sch. 7 paras. 1, 6, 8); S.I. 2017/1179, reg. 5(a)

[^key-450e941c862b498e36a6ade434e06d9a]: Words in s. 23(1A)(a) substituted (1.4.2014) by The Public Bodies (Abolition of the National Consumer Council and Transfer of the Office of Fair Trading’s Functions in relation to Estate Agents etc) Order 2014 (S.I. 2014/631), art. 1(3), Sch. 1 para. 5(7) (with Sch. 1 para. 28, Sch. 2 paras. 13-15)

[^key-45368af3c5d5c886b20f2a5a34a4736d]: Sch. 10 para. 9(3) repealed (1.10.2006) by The Employment Equality (Age) Regulations 2006 (S.I. 2006/1031), reg. 1(1), Sch. 9 (with regs. 44-46)

[^key-4542eb8536755f1f44d4a71d65906cd7]: Words in s. 3A(7) inserted (1.4.2006 for specified purposes, 1.4.2010 in so far as not already in force) by Energy Act 2004 (c. 20), s. 179(2)(3)(a), 198(2); S.I. 2005/2965, art. 3

[^key-45484473f083852e99918fc5553e8ddd]: Words in s. 7(3A)(b) substituted (31.1.2024) by Energy Act 2023 (c. 52), ss. 177(1)(c), 334(1); S.I. 2024/32, reg. 3(a)(vii)

[^key-4612004fabc51895cb862876ef70bfae]: Words in Sch. 6A para. 2 substituted (25.2.2020) by The Electricity and Gas (Internal Markets) Regulations 2020 (S.I. 2020/96), regs. 1, 3(9)(b)

[^key-464afe2a8a61205db66a3b29b81a3de7]: Words in Sch. 2A para. 35(2) substituted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 21(2)

[^key-4684989dc65d2c590f3b6c25b0359cf3]: S. 10E(9)(10) inserted (31.12.2020) by The Electricity and Gas etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/530), regs. 1(1), 47(5) (as amended by The Electricity and Gas etc. (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1016), regs. 1(2), 3(18)(b)); 2020 c. 1, Sch. 5 para. 1(1)

[^key-46a32d3bf8877206b934cf64c8b29af7]: S. 56B(7) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 6 para. 38(4); S.I. 2014/416, art. 2(1)(d) (with Sch.)

[^key-46d1484aee2d25bfb45526ce52258661]: Words in s. 56D(8) substituted (1.4.2014) by The Public Bodies (Abolition of the National Consumer Council and Transfer of the Office of Fair Trading’s Functions in relation to Estate Agents etc) Order 2014 (S.I. 2014/631), art. 1(3), Sch. 1 para. 5(16)(b) (with Sch. 1 para. 28, Sch. 2 paras. 13-15)

[^key-46ed17ec84b452707f487fb4fd13cf37]: Ss. 84-89 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), Sch. 1 Pt. 5 Group 5

[^key-470729937b43105e31c8bd8cf41d9e5d]: Word in s. 106(2) omitted (8.6.2010) by virtue of Energy Act 2010 (c. 27), s. 38(3), Sch. para. 10

[^key-47074e53e4c2cc3e0c2c7ea902f90c38]: Words in s. 64(1) inserted (26.10.2023) by Energy Act 2023 (c. 52), s. 334(2)(i), Sch. 15 para. 9