Watchtower/Law library/Companies Act 2006/523 Duty of company to notify...
As last captured

Companies Act 2006 · Chapter 4 Removal, resignation, etc of auditors

523 Duty of company to notify appropriate audit authority

s. 523 · in force: yes

Captured statutory text (L5)

523 Duty of company to notify appropriate audit authority

(1)This section applies if an auditor is ceasing to hold office—
(a)in the case of a private company, at any time other than at the end of a period for appointing auditors;
(b)in the case of a public company, at any time other than at the end of an accounts meeting.
(1A)But this section does not apply if the company reasonably believes that the only reasons for the auditor's ceasing to hold office are exempt reasons (as to which see section 519A(3)).
(2)Where this section applies, the company must give notice to the appropriate audit authority that the auditor is ceasing to hold office.
(2A)The notice is to take the form of a statement by the company of what the company believes to be the reasons for the auditor's ceasing to hold office and must include the information listed in section 519(3). This is subject to subsection (2C).
(2B)Subsection (2C) applies where—
(a)the company receives a statement from the auditor under section 519,
(b)the statement is sent at the time required by section 519(4), and
(c)the company agrees with the contents of the statement.
(2C)Where this subsection applies, the notice may instead take the form of a copy of the statement endorsed by the company to the effect that it agrees with the contents of the statement.
(3)A notice under this section must be given within the period of 28 days beginning with the day on which the auditor ceases to hold office.
(4)If a company fails to comply with this section, an offence is committed by—
(a)the company, and
(b)every officer of the company who is in default.
(5)In proceedings for such an offence it is a defence for the person charged to show that he took all reasonable steps and exercised all due diligence to avoid the commission of the offence.
(6)A person guilty of an offence under this section is liable—
(a)on conviction on indictment, to a fine;
(b)on summary conviction, to a fine not exceeding the statutory maximum.
Full captured verbatim text
(1) This section applies if an auditor is ceasing to hold office—

(a) in the case of a private company, at any time other than at the end of a period for appointing auditors;

(b) in the case of a public company, at any time other than at the end of an accounts meeting.

(1A) But this section does not apply if the company reasonably believes that the only reasons for the auditor's ceasing to hold office are exempt reasons (as to which see section 519A(3)).

(2) Where this section applies, the company must give notice to the appropriate audit authority that the auditor is ceasing to hold office.

(2A) The notice is to take the form of a statement by the company of what the company believes to be the reasons for the auditor's ceasing to hold office and must include the information listed in section 519(3).

This is subject to subsection (2C).

(2B) Subsection (2C) applies where—

(a) the company receives a statement from the auditor under section 519,

(b) the statement is sent at the time required by section 519(4), and

(c) the company agrees with the contents of the statement.

(2C) Where this subsection applies, the notice may instead take the form of a copy of the statement endorsed by the company to the effect that it agrees with the contents of the statement.

(3) A notice under this section must be given within the period of 28 days beginning with the day on which the auditor ceases to hold office.

(4) If a company fails to comply with this section, an offence is committed by—

(a) the company, and

(b) every officer of the company who is in default.

(5) In proceedings for such an offence it is a defence for the person charged to show that he took all reasonable steps and exercised all due diligence to avoid the commission of the offence.

(6) A person guilty of an offence under this section is liable—

(a) on conviction on indictment, to a fine;

(b) on summary conviction, to a fine not exceeding the statutory maximum.

What this provision means

Model summary, checked against the text on the left.

Relevance to Signicat: 1/3 · detailed summary (L4) Status: not needed for a short provision · Stored artifact; current recipe verification unavailable

Companies must notify the appropriate audit authority within 28 days when an auditor ceases to hold office.

Only the one-line summary above is stored for this provision; the text itself is the evidence.

Refers to

cross-reference internal_cite · s. 519

cross-reference internal_cite · s. 519A

Referred to by

cross-reference internal_cite · s. 1224A

cross-reference internal_cite · s. 524

cross-reference internal_cite · s. 525

Part summaries

0 of 0 parts have a verified summary.

L1 unavailable for current verification: the overall summary needs every part verified. Provisions and the verified summaries remain readable.

Verification findings (1)

Tier preview unavailable: bounded detail limit (2000 units / 4 MiB)

Change history as published

S. 112A omitted (26.10.2023 for specified purposes, 26.1.2026 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 49(2)(a), 219(1)(2)(b); S.I. 2026/57, reg. 2

Pt. 8 Ch. 2A omitted (26.10.2023 for specified purposes, 26.1.2026 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 49(2)(b), 219(1)(2)(b); S.I. 2026/57, reg. 2 · repeated 11×

S. 159 omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 41(4), 219(1)(2)(b); S.I. 2024/269, reg. 2(z5)

Ss. 161A-167F omitted (26.10.2023 for specified purposes, 18.11.2025 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), s. 219(1)(2)(b), Sch. 2 para. 2(a); S.I. 2025/1118, reg. 2(1)(i)(4) · repeated 13×

S. 274A-279F and cross-heading omitted (26.10.2023 for specified purposes, 18.11.2025 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), s. 219(1)(2)(b), Sch. 2 para. 5; S.I. 2025/1118, reg. 2(1)(i)(4) · repeated 6×

S. 398 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(2)(a)

S. 410 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(13) (with reg. 3)

S. 417 omitted (with effect in accordance with reg. 1(4) of the amending S.I.) by virtue of The Companies Act 2006 (Strategic Report and Directors' Report) Regulations 2013 (S.I. 2013/1970), reg. 1(2)(3)5

S. 427 omitted (with effect in accordance with reg. 1(4) of the amending S.I.) by virtue of The Companies Act 2006 (Strategic Report and Directors' Report) Regulations 2013 (S.I. 2013/1970), regs. 1(2)(3), 11

S. 428 omitted (with effect in accordance with reg. 1(4) of the amending S.I.) by virtue of The Companies Act 2006 (Strategic Report and Directors' Report) Regulations 2013 (S.I. 2013/1970), regs. 1(2)(3), 11

S. 429 omitted (with effect in accordance with reg. 1(4) of the amending S.I.) by virtue of The Companies Act 2006 (Strategic Report and Directors' Report) Regulations 2013 (S.I. 2013/1970), regs. 1(2)(3), 13

S. 449 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), 8(8) (with reg. 3)

S. 450 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), 8(9) (with reg. 3)

S. 487A omitted (with effect in accordance with reg. 1(6)(8) of the amending S.I.) by virtue of The Statutory Auditors and Third Country Auditors Regulations 2017 (S.I. 2017/516), regs. 1(2), 12(7)

S. 491A omitted (with effect in accordance with reg. 1(6)(8) of the amending S.I.) by virtue of The Statutory Auditors and Third Country Auditors Regulations 2017 (S.I. 2017/516), regs. 1(2), 12(13)

S. 512 omitted (1.10.2015) by virtue of Deregulation Act 2015 (c. 20), s. 115(7), Sch. 5 para. 2; S.I. 2015/1732, art. 2(d) (with arts. 4 6)

S. 517 omitted (1.10.2015) by virtue of Deregulation Act 2015 (c. 20), s. 115(7), Sch. 5 para. 4; S.I. 2015/1732, art. 2(d) (with arts. 4 6)

S. 780 omitted (26.5.2015) by virtue of Small Business, Enterprise and Employment Act 2015 (c. 26), s. 164(3)(g)(ii), Sch. 4 para. 26(1) (with Sch. 4 para. 26(2))

S. 1039 omitted (26.5.2015 for specified purposes, 1.10.2015 in so far as not already in force) by virtue of Small Business, Enterprise and Employment Act 2015 (c. 26), s. 164(1), Sch. 7 para. 25; S.I. 2015/1329, reg. 3(c); S.I. 2015/1689, reg. 2(g)

S. 1069 omitted (26.10.2023 for specified purposes, 5.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 75(3), 219(1)(2)(b); S.I. 2024/269, reg. 3

S. 1075 omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 80(2), 219(1)(2)(b); S.I. 2024/269, reg. 2(z22)

S. 1079A omitted (31.12.2020) by virtue of The Companies, Limited Liability Partnerships and Partnerships (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/348), reg. 2, Sch. 1 para. 19; 2020 c. 1, Sch. 5 para. 1(1)

S. 1087ZA omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 82(3), 219(1)(2)(b); S.I. 2024/269, reg. 2(z24)

S. 1095 omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 85(5), 219(1)(2)(b); S.I. 2024/269, reg. 2(z27)

S. 1095A omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 85(6), 219(1)(2)(b); S.I. 2024/269, reg. 2(z27)

S. 1175 omitted (26.5.2015) by virtue of Deregulation Act 2015 (c. 20), s. 115(3)(r), Sch. 23 para. 1

S. 1189 omitted (26.10.2023 for specified purposes, 4.3.2024 in so far as not already in force) by virtue of Economic Crime and Corporate Transparency Act 2023 (c. 56), ss. 42(a), 219(1)(2)(b); S.I. 2024/269, reg. 2(z6)

S. 1273 omitted (31.12.2020) by virtue of The Official Listing of Securities, Prospectus and Transparency (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/707), regs. 1(2), 39 (with savings in S.I. 2019/680, reg. 11 (as amended by S.I. 2019/1234, regs. 1(3), 29(2))); 2020 c. 1, Sch. 5 para. 1(1)

Sch. 9 omitted (26.5.2015) by virtue of Deregulation Act 2015 (c. 20), s. 115(3)(r), Sch. 23 para. 1 · repeated 16×

Sch. 10 Pt. 3 repealed (17.6.2016) by The Statutory Auditors and Third Country Auditors Regulations 2016 (S.I. 2016/649), reg. 1(1)(a), Sch. 3 para. 72 (with reg. 1(3)(8)(9)) · repeated 10×

Sch. 11A para. 53 repealed (1.4.2013) by Financial Services Act 2012 (c. 21), s. 122(3), Sch. 19 (with Sch. 20); S.I. 2013/423, art. 3, Sch.

Sch. 11A para. 64 omitted (1.10.2015) by virtue of Deregulation Act 2015 (c. 20), s. 115(7), Sch. 6 para. 22(15)(b); S.I. 2015/1732, art. 2(e)(vi) (with art. 7)

Sch. 15 para. 2 repealed (1.4.2013) by Financial Services Act 2012 (c. 21), s. 122(3), Sch. 19 (with Sch. 20); S.I. 2013/423, art. 3, Sch.

Sch. 15 para. 9 repealed (1.4.2013) by Financial Services Act 2012 (c. 21), s. 122(3), Sch. 19 (with Sch. 20); S.I. 2013/423, art. 3, Sch.

Parser observation, not a legal amendment: the publisher XML contains 1 empty paragraph element.

Pending effects amendments not yet applied to this text

Pt. 3 Ch. 3 excluded by Charities Act (Northern Ireland) 2008 s. 112(7) · Effective date unknown

Sch. 1 para. 6(4) words inserted by Charities Act (Northern Ireland) 2008 Sch. 8 para. 13(6) · Effective date unknown · Sch. 1 para. 6

s. 155 omitted by Small Business, Enterprise and Employment Act 2015 s. 87(2) · Effective date unknown · s. 155

s. 156(1) words substituted by Small Business, Enterprise and Employment Act 2015 s. 87(3)(a) · Effective date unknown · s. 156

s. 156(4) words substituted by Small Business, Enterprise and Employment Act 2015 s. 87(3)(b) · Effective date unknown · s. 156

Show all 44

s. 495(2)-(4) applied (with modifications) by Local Democracy, Economic Development and Construction Act 2009 s. 44(2)(b) · Effective date unknown · s. 495

s. 496-501 applied (with modifications) by Local Democracy, Economic Development and Construction Act 2009 s. 44(2)(b) · Effective date unknown

s. 498-501 applied (with modifications) by Local Democracy, Economic Development and Construction Act 2009 s. 44(3)(b) · Effective date unknown

s. 834(5) words inserted by Finance Act 2009 Sch. 22 para. 11(4) · Effective date unknown · s. 834

s. 394C(2)(b) substituted by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 Sch. 2 para. 6(a) · Effective date unknown · s. 394C

s. 448C(2)(b) substituted by The Accounts and Reports (Amendment) (EU Exit) Regulations 2019 Sch. 2 para. 14(a) · Effective date unknown · s. 448C

s. 479A amendment to earlier affecting provision S.I. 2008/1911, reg. 34A by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 50(b) · Effective date unknown · s. 479A

s. 479A(1)(b) words inserted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 4(a) · Effective date unknown · s. 479A

s. 479A(2)(c)(i) words inserted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 4(b)(ii) · Effective date unknown · s. 479A

s. 479A(2)(c)(zi) inserted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 4(b)(i) · Effective date unknown · s. 479A

Sch. 10 para. 6(1)(c) substituted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 28(a) · Effective date unknown · Sch. 10 para. 6

Sch. 10 para. 6(2D) inserted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 28(e) · Effective date unknown · Sch. 10 para. 6

Sch. 10 para. 7(2)(a)(ii) words omitted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 29(a) · Effective date unknown · Sch. 10 para. 7

Sch. 10 para. 7(2)(b)(ii) words omitted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 29(a) · Effective date unknown · Sch. 10 para. 7

Sch. 10 para. 7(2A) inserted by The Statutory Auditors and Third Country Auditors (Amendment) (EU Exit) Regulations 2019 reg. 29(b) · Effective date unknown · Sch. 10 para. 7

Act amendment to earlier affecting provision S.I. 2008/373 reg. 3(4) by The Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013 reg. 4 · Effective date unknown

Act amendment to earlier affecting provision S.I. 2008/373 reg. 11(1) by The Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013 reg. 9(a) · Effective date unknown

s. 414A(5) applied by S.I. 2008/373, reg. 4A(2) (as inserted) by The Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013 reg. 5 · Effective date unknown · s. 414A

s. 414D(1)(2) applied (with modifications) by S.I. 2008/373, reg. 4A(1) (as inserted) by The Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013 reg. 5 · Effective date unknown · s. 414D

s. 422A applied (with modifications) by S.I. 2008/373, reg. 6A (as inserted) by The Companies (Revision of Defective Accounts and Reports) (Amendment) Regulations 2013 reg. 6 · Effective date unknown · s. 422A

s. 474(1) word substituted by The Financial Services and Markets Act 2000 (Markets in Financial Instruments) (No.2) Regulations 2017 (revoked) reg. 7(b) · Effective date unknown · s. 474

s. 854-859 amendment to earlier affecting provision S.I. 2009/2436, Sch. 2 para 13(1) by The Information about People with Significant Control (Amendment) Regulations 2017 reg. 34 · Effective date unknown

s. 159A amendment to earlier affecting provision S.I. 2009/1804, reg. 17ZC by The Limited Liability Partnerships (Application of Company Law) (No. 2) Regulations 2024 reg. 4 · Effective date unknown · s. 159A

s. 1002A applied (with modifications) by S.I. 2009/1804, reg. 50A (as inserted) by The Limited Liability Partnerships (Application of Company Law) (No. 2) Regulations 2024 reg. 5 · Effective date unknown · s. 1002A

s. 1024-1028 amendment to earlier affecting provision S.I. 2009/1804, reg. 56 by The Limited Liability Partnerships (Application of Company Law) (No. 2) Regulations 2024 reg. 6 · Effective date unknown

s. 1029-1032 amendment to earlier affecting provision S.I. 2009/1804, reg. 57 by The Limited Liability Partnerships (Application of Company Law) (No. 2) Regulations 2024 reg. 7 · Effective date unknown

s. 1095 amendment to earlier affecting provision S.I. 2004/2326, Sch. 1A para. 5 by The Economic Crime and Corporate Transparency Act 2023 (Consequential, Supplementary and Incidental Provisions) Regulations 2024 Sch. 2 para. 2(2)(b) · Effective date unknown · s. 1095

s. 1127-1133 amendment to earlier affecting provision S.I. 2009/1804, reg. 73 by The Limited Liability Partnerships (Application of Company Law) (No. 2) Regulations 2024 reg. 8 · Effective date unknown

s. 1181 heading words omitted by Leasehold and Freehold Reform Act 2024 Sch. 9 para. 13(a) · Effective date unknown · s. 1181

s. 1181(1)(a) omitted by Leasehold and Freehold Reform Act 2024 Sch. 9 para. 13(b) · Effective date unknown · s. 1181

s. 1181(4) words omitted by Leasehold and Freehold Reform Act 2024 Sch. 9 para. 13(c) · Effective date unknown · s. 1181

s. 1253D(2)(f) omitted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(1) · Effective date unknown · s. 1253D

s. 1253D(2)(g) omitted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(1) · Effective date unknown · s. 1253D

s. 1253DE(1)(a) words substituted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(2)(a) · Effective date unknown · s. 1253DE

s. 1253DE(1)(c) words substituted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(2)(b) · Effective date unknown · s. 1253DE

s. 1253E(8) words substituted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(3)(a) · Effective date unknown · s. 1253E

s. 1253E(8)(a) words substituted by The Companies Act 2006 (Transfer of Audit Working Papers to Third Countries) Regulations 2010 reg. 4(3)(b) · Effective date unknown · s. 1253E

Sch. 7 para. 5-11 applied by 2014 c. 2, Sch. 1D para. 2(8) (as inserted) by English Devolution and Community Empowerment Act 2026 Sch. 35 · Effective date unknown

Sch. 11A para. 17E-17G substituted for Sch. 11A para. 17A-17D by English Devolution and Community Empowerment Act 2026 Sch. 36 para. 35 · Effective date unknown

Provenance

Every claim the system makes about this text is traceable to these identifiers.

Instrument
uk:ukpga/2006/46
Part
Chapter 4 Removal, resignation, etc of auditors
Version
17c130320052da87380f5984…
Content hash
sha256 b2bdc66cefc397f4d2af0f37…
Source
legislation.gov.uk/ukpga/2006/46