Auditor's remuneration (Tables)

12 Months Ended

Dec. 31, 2023

Additional information [abstract]

Auditor’s remuneration

	2023	2022	2021
	$m	$m	$m
Audit fees payable to PwC1	109.8	97.6	88.1
Other audit fees payable	2.2	1.6	2.0
Year ended 31 Dec	112.0	99.2	90.1

Fees payable by HSBC to PwC
	2023	2022	2021
	$m	$m	$m
Fees for HSBC Holdings’ statutory audit2	24.1	21.9	19.5
Fees for other services provided to HSBC	131.8	126.2	109.9
–  audit of HSBC’s subsidiaries	85.7	75.7	68.6
–  audit-related assurance services3	26.0	26.4	18.7
–  other assurance services4,5	20.1	24.1	22.6
Year ended 31 Dec	155.9	148.1	129.4

1Audit fees payable to PwC in 2023 included adjustments made to the prior year audit fee after finalisation of the 2022 financial statements.

2Fees payable to PwC for the statutory audit of the consolidated financial statements of HSBC and the separate financial statements of HSBC

Holdings. They include amounts payable for services relating to the consolidation returns of HSBC Holdings’ subsidiaries, which are clearly identifiable

as being in support of the Group audit opinion.

3Including services for assurance and other services that relate to statutory and regulatory filings, including interim reviews.

4Including permitted services relating to attestation reports on internal controls of a service organisation primarily prepared for and used by third-party

end users, including comfort letters.

5  Includes reviews of PRA regulatory reporting returns.

Schedule of fees payable by HSBC's associated pension schemes to PwC

Fees payable by HSBC’s associated pension schemes to PwC
	2023	2022	2021
	$000	$000	$000
Audit of HSBC’s associated pension schemes	297	480	382
Year ended 31 Dec	297	480	382