Company Information & Financial DataDiploma Plc

Registered address:

10 11 Charterhouse Square
London
EC1M 6EE

Status	Active
Date Registered	24 Dec 1999
Company Number	03899848
Company Type	N/A
Nature of Business	A Group Engaged In The Supply Of Specialised Products And Services.
Classification	Holding Companies Management Activities
No. of Employees	3439

Directors

Current	Date Appointed
Reveal name London, City Of London, EC1M	19 Oct 2021
Reveal name London, City Of London, EC1M	01 Nov 2022
Reveal name London, City Of London, EC1M	15 Jan 2025
Reveal name London, City Of London, EC1M	01 Oct 2024
Reveal name London, City Of London, EC1M	25 Feb 2019
Reveal name London, City Of London, EC1M	20 Jan 2020
Reveal name London, City Of London, EC1M	05 May 2020
Reveal name London, City Of London, EC1M	21 May 2021
Reveal name London, City Of London, EC1M	01 Jun 2023
Reveal name London, City Of London, EC1M	17 Jan 2024

Previous	Date Appointed	Date Resigned
Reveal name Royston, Bedfordshire, SG8	24 Jan 2000	03 Jul 2001
Reveal name St. Neots, Cambridgeshire, PE18	21 Feb 2000	07 Jan 2004
Reveal name London, City Of London, EC1M	24 Jul 2003	30 Sep 2013
Reveal name London, City Of London, EC1M	02 Jul 2002	21 Jan 2015
Reveal name London, City Of London, EC1M	01 Jun 2013	19 Jan 2022
Reveal name London, City Of London, EC1M	03 Jul 2001	22 Jun 2020
Reveal name London, City Of London, EC1M	24 Jan 2007	30 Sep 2013
Reveal name London, City Of London, EC1M	24 Jan 2000	08 May 2018
Reveal name London, City Of London, EC1M	01 Jun 2013	20 Jan 2021
Reveal name London, City Of London, EC1M	21 Feb 2000	20 Jan 2016
Reveal name London, Greater London, SW1V	21 Feb 2000	10 Jan 2007
Reveal name Halstead, Essex, CO9	21 Feb 2000	01 Apr 2003
Reveal name London, City Of London, EC1M	10 Feb 2015	16 Jul 2024
Reveal name London, City Of London, EC1M	07 Sep 2015	30 Sep 2024
Reveal name London, City Of London, EC1M	13 Nov 2012	16 Nov 2015
Reveal name London, City Of London, EC1M	21 Sep 2012	05 May 2020
Reveal name London, City Of London, EC1M	23 Apr 2018	28 Aug 2018
Reveal name London, City Of London, EC1M	22 Jun 2020	30 Sep 2022
Reveal name Bristol, Bristol, BS1	24 Dec 1999	24 Jan 2000
Reveal name London, Greater London, NW8	24 Dec 1999	24 Jan 2000

Source: Companies House

Last accounts made up to

30 September 2024

Next accounts expected due by

30 March 2026

Last annual return made up to

22 December 2024

Next annual return due

19 January 2026

Source: Companies House

Years

Profit Before Tax Turnover

Date of Accounts	Year Ending 30 Sep 2020 £	Year Ending 30 Sep 2021 £	Year Ending 30 Sep 2022 £	Year Ending 30 Sep 2023 £	Year Ending 30 Sep 2024 £
Turnover	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£538,400,000	£787,400,000	£1,012,800,000	£1,200,300,000	£1,363,400,000
Profit Before Tax	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£66,700,000	£96,600,000	£129,500,000	£155,600,000	£176,600,000
No. of Employees	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	2,068	2,370	2,614	3,010	3,439

Source: Companies House

For more information on Abbreviated Accounts please click here: http://www.companieshouse.gov.uk/about/gbhtml/gp2.shtml#ch6

Years

Net Worth Cash

	30 Sep 2020 £	30 Sep 2021 £	30 Sep 2022 £	30 Sep 2023 £	30 Sep 2024 £
Total Asset	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£694,600,000	£983,400,000	£1,379,000,000	£1,589,300,000	£1,772,100,000
Current Asset	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£385,200,000	£293,700,000	£429,000,000	£488,200,000	£588,900,000
Current Liabilities	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£167,600,000	£447,100,000	£717,000,000	£693,700,000	£884,100,000
Net Current Assets	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£527,000,000	£536,300,000	£662,000,000	£895,600,000	£888,000,000
Net Current Liabilities	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£110,500,000	£176,400,000	£263,500,000	£236,500,000	£271,200,000
Net Worth	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£277,800,000	£-72,700,000	£-169,400,000	£-67,800,000	£-229,400,000
Cash	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£206,800,000	£24,800,000	£41,700,000	£62,400,000	£55,500,000
Profit & Loss Reserve	30 Sep 2020 30 Sep 2021 30 Sep 2022 30 Sep 2023 30 Sep 2024	£304,100,000	£329,100,000	£375,100,000	£424,400,000	£478,200,000

Source: Companies House

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Key: N/A = Not Available