http://www.legislation.gov.uk/ukpga/2006/46/section/400Companies Act 2006 An Act to reform company law and restate the greater part of the enactments relating to companies; to make other provision relating to companies and other forms of business organisation; to make provision about directors' disqualification, business names, auditors and actuaries; to amend Part 9 of the Enterprise Act 2002; and for connected purposes.texttext/xmlenStatute Law Database2026-07-24Expert Participation2026-07-16 Companies Act 2006s. 479A(2)(c)(zi)The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019reg. 4(b)(i)reg. 2Companies Act 2006Sch. 10 para. 6(2D)The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019reg. 28(e)reg. 2Companies Act 2006Sch. 10 para. 7(2A)The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019reg. 29(b)reg. 2Companies Act 2006ActThe Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013reg. 4reg. 1(1)Companies Act 2006ActThe Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013reg. 9(a)reg. 1(1)Companies Act 2006Sch. 11A para. 17E-17GEnglish Devolution and Community Empowerment Act 2026Sch. 36 para. 35s. 108(6) Part 15 Chapter 44001A company is exempt from the requirement to prepare group accounts if it is itself a subsidiary undertaking and its immediate parent undertaking is established under the law of any part of the United Kingdom, in the following cases—awhere the company is a wholly-owned subsidiary of that parent undertaking;bwhere that parent undertaking holds 90% or more of the allotted shares in the company and the remaining shareholders have approved the exemption;cwhere that parent undertaking holds more than 50% (but less than 90%) of the allotted shares in the company and notice requesting the preparation of group accounts has not been served on the company by the shareholders holding in aggregate at least 5% of the allotted shares in the company.Such notice must be served at least six months before the end of the financial year to which it relates.2Exemption is conditional upon compliance with all of the following conditions—athe company must be included in consolidated accounts for a larger group drawn up to the same date, or to an earlier date in the same financial year, by a parent undertaking established under the law of any part of the United Kingdom;bthose accounts must be drawn up and audited, and that parent undertaking's annual report must be drawn up ...—iif the undertaking is a company, in accordance with the requirements of this Part of this Act, or, if the undertaking is not a company, the legal requirements which apply to the drawing up of consolidated accounts for that undertaking, oriiin accordance with UK-adopted international accounting standards;cthe company must disclose in the notes to its individual accounts that it is exempt from the obligation to prepare and deliver group accounts;dthe company must state in its individual accounts the name of the parent undertaking that draws up the group accounts referred to above and—ithe address of the undertaking’s registered office..., oriiif it is unincorporated, the address of its principal place of business;ethe company must deliver to the registrar, within the period for filing its accounts and reports for the financial year in question, copies of—ithose group accounts, andiithe parent undertaking's annual report,together with the auditor's report on them;fany requirement of Part 35 of this Act as to the delivery to the registrar of a certified translation into English must be met in relation to any document comprised in the accounts and reports delivered in accordance with paragraph (e).3For the purposes of subsection (1)(b) and (c) shares held by a wholly-owned subsidiary of the parent undertaking, or held on behalf of the parent undertaking or a wholly-owned subsidiary, shall be attributed to the parent undertaking.4The exemption does not apply to a company which is a traded company.5Shares held by directors of a company for the purpose of complying with any share qualification requirement shall be disregarded in determining for the purposes of this section whether the company is a wholly-owned subsidiary.6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pt. 15 applied (with modifications) (6.4.2008) by The Bank Accounts Directive (Miscellaneous Banks) Regulations 2008 (S.I. 2008/567), reg. 4, Sch. para. 1 (with Sch. para. 11)Pt. 15 applied (with modifications) (6.4.2008) by The Partnerships (Accounts) Regulations 2008 (S.I. 2008/569), regs. 4, 7, Sch. Pt. 1Pt. 15 Ch. 4 applied (with modifications) (6.4.2008) by The Insurance Accounts Directive (Miscellaneous Insurance Undertakings) Regulations 2008 (S.I. 2008/565), reg. 3Pt. 15 applied (with modifications) (1.10.2009) by The Unregistered Companies Regulations 2009 (S.I. 2009/2436), regs. 3-5, Sch. 1 para. 16 (with transitional provisions and savings in regs. 7, 9, Sch. 2)Pts. 1-39 (except for Pt. 7 and ss. 662-669), 45-47 extended (12.5.2011) by The Companies Act 2006 (Consequential Amendments and Transitional Provisions) Order 2011 (S.I. 2011/1265), art. 5(1), Sch. 1 para. 2Pts. 1-39 modified (31.12.2020) by Regulation (EC) No. 2157/2001, Art. AAA1(3) (as inserted by The European Public Limited-Liability Company (Amendment etc.) (EU Exit) Regulations 2018 (S.I. 2018/1298), regs. 1, 97 (with regs. 140-145) (as amended by S.I. 2020/523, regs. 1(2), 5(a)-(f)); 2020 c. 1, Sch. 5 para. 1(1))Words in s. 400(2)(b) omitted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by virtue of The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(c)(ii) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)Pt. 16 Ch. 1 applied (with modifications) (E.W.S.) (1.10.2018) by The Occupational Pension Schemes (Master Trusts) Regulations 2018 (S.I. 2018/1030), regs. 1(2), 9(4)-(8)Words in s. 400(2)(d)(i) omitted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by virtue of The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(c)(iv) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)Words in s. 400(1) substituted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(b) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)S. 400(1)(b)(c) substituted for s. 400(1)(b) (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(a) (with reg. 3)Word in s. 400 heading substituted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(a) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)S. 400(2)(b)(i) substituted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(c)(iii) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)Pt. 15 Ch. 4 applied (with modifications) by S.I. 2008/565, reg. 3 (as substituted (with effect in accordance with reg. 2(4) of the amending S.I.) by The Statutory Auditors Regulations 2017 (S.I. 2017/1164), reg. 1(2)(3), Sch. 2 para. 3 (with reg. 2(6)(7)))Words in s. 400(4) substituted (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(d) (with reg. 3)S. 400(6) omitted (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by virtue of The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(e) (with reg. 3)Pt. 15 applied (with modifications) (8.12.2017) by The Risk Transformation Regulations 2017 (S.I. 2017/1212), regs. 1(2), 162, 163 (with reg. 189)Words in s. 400(2)(c) inserted (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(b)(ii) (with reg. 3)S. 400(2)(d)(i) substituted (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(b)(iii) (with reg. 3)Words in s. 399 cross-heading omitted (with application in accordance with reg. 1(2) of the amending S.I.) by virtue of The Companies, Partnerships and Groups (Accounts and Non-Financial Reporting) Regulations 2016 (S.I. 2016/1245), regs. 1(1), 3(3)Words in s. 400(3) inserted (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Companies, Partnerships and Groups (Accounts and Reports) Regulations 2015 (S.I. 2015/980), regs. 2(1), 5(7)(c) (with reg. 3)Words in s. 400(2)(b)(ii) substituted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The International Accounting Standards and European Public Limited-Liability Company (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/685), reg. 1(2)(3), Sch. 1 para. 8 (with reg. 1(4)-(8), Sch. 1 para. 64) (as amended by S.I. 2020/335, regs. 1, 3, 4 and S.I. 2020/523, regs. 1(2), 22, 25(b)); 2020 c. 1, Sch. 5 para. 1(1)Ss. 398-408 applied (with modifications) (1.10.2008) by The Limited Liability Partnerships (Accounts and Audit) (Application of Companies Act 2006) Regulations 2008 (S.I. 2008/1911), reg. 10 (as amended (with effect in accordance with reg. 2(2)-(5) of the amending S.I.) by The Limited Liability Partnerships, Partnerships and Groups (Accounts and Audit) Regulations 2016 (S.I. 2016/575), regs. 2(1), 9); (with effect in accordance with reg. 2(5)(b) of the amending S.I.) by The Statutory Auditors Regulations 2017 (S.I. 2017/1164), reg. 1(2)(3), Sch. 3 para. 3 (with reg. 2(6)(7)); (31.12.2020) by The International Accounting Standards and European Public Limited-Liability Company (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/685), reg. 1(2), Sch. 1 para. 58(4) (with reg. 1(3)-(8), Sch. 1 para. 65) (as amended by S.I. 2020/335, regs. 1, 3, 4 and S.I. 2020/523, regs. 1(2), 22, 25(c)); 2020 c. 1, Sch. 5 para. 1(1); and (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 3 para. 16 (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1))Pt. 15 Ch. 4 applied (with modifications) (31.7.2015) by The European Grouping of Territorial Cooperation Regulations 2015 (S.I. 2015/1493), regs. 1(2), 7(1) (with reg. 11)Ss. 380-414 applied (with modifications) (1.10.2009) by S.I. 2009/2436, regs. 3-5, Sch 1 para. 10 (with reg. 7, Sch. 2) (and the said Sch. 1 para. 10 is amended (with application in accordance with reg. 1(3) of the amending S.I.) by The Unregistered Companies (Amendment) Regulations 2013 (S.I. 2013/1972), regs. 1(2), 2(2)(a))Words in s. 400(2)(a) substituted (31.12.2020 with effect in relation to financial years beginning on or after IP completion day) by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/145), regs. 1(2)(b), 2, Sch. 2 para. 9(c)(i) (with reg. 7(2)) (as amended by S.I. 2020/523, regs. 1(2), 10, 11); 2020 c. 1, Sch. 5 para. 1(1)