Is Healthcare Dynamics Limited

Active04639378 Private limited company
Incorporated
16 January 2003 (23 years)
Industry
Other professional, scientific and technical activities n.e.c. (74909)
Directors
Michael Madden
Accounts type
Audit exemption subsidiary
Region
Greater London
Address
Great Suffolk Yard
127-131 Great Suffolk Street
London
SE1 1PP

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
19 November 2027
Last conf. stmt
5 November 2026

Charges

Total
3
Outstanding
1
Part satisfied
0
Satisfied
2

Officers 2 active

Officer details are public data from the Companies House register.

Madden, Michael, M
Director · Appointed 15 December 2023
American
Born March 1979 (47)
Director · Appointed 10 April 2023
American
Born June 1975 (51)
Officer history (11 former)
31 December 2023
Resigned Bentley, Mark as Director
15 December 2023
Appointed Madden, Michael, M as Director
10 April 2023
Appointed Williams, Jon as Director
22 March 2023
Resigned Kelly, James William as Secretary
20 March 2023
Resigned Kelly, James William as Director
20 March 2023
Resigned Tarplee, John Andrew as Director
22 December 2021
Resigned Batley, Isaac David Joseph as Director
1 December 2020
Appointed Kelly, James William as Secretary
1 December 2020
Appointed Tarplee, John Andrew as Director
1 December 2020
Appointed Kelly, James William as Director
30 November 2020
Resigned Batley, Isaac David Joseph as Secretary
21 October 2020
Resigned Highley, Stephen Martin as Director
20 February 2018
Resigned Smith, Stephen Mark Calder as Director
19 May 2014
Appointed Highley, Stephen Martin as Director
19 May 2014
Appointed Bentley, Mark as Director
19 March 2003
Appointed Batley, Isaac David Joseph as Secretary
19 March 2003
Resigned Private Company Registrars Limited as Corporate Secretary
17 March 2003
Appointed Batley, Isaac David Joseph as Director
24 February 2003
Appointed Private Company Registrars Limited as Corporate Secretary
24 February 2003
Appointed Smith, Stephen Mark Calder as Director
24 February 2003
Resigned Armes, Simon Philip Harcourt as Secretary
24 February 2003
Resigned Ball, Kristina as Director
16 January 2003
Appointed Armes, Simon Philip Harcourt as Secretary
16 January 2003
Appointed Ball, Kristina as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 6 October 2026
Owns 75–100% of shares
Limited Company
Reg. no. 05120150
Former controllers (1)
6 October 2026
Ceased Cello Health PLC — Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
6 November 2026Confirmation statement with no updates5 November 2026
12 August 2026Other filing
12 August 2026Other filing
12 August 2026Accounts filing
12 August 2026Audit exemption subsidiary accounts31 December 2025
Show all recent filings

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