Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 19 November 2026
- Last conf. stmt
- 5 November 2025
Advanced Signal Monitoring Ltd
- Incorporated
- 27 April 2007 (19 years)
- Previously known as
- Sentinel Fire & Security Ltd (until 20 October 2008)This list may be incomplete. See all names on Companies House
- Industry
- Other service activities n.e.c. (96090)
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Care Of Icts (UK) Ltd Tavistock HouseTavistock SquareLondonWC1H 9LG
Charges
- Total
- 2
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 1
Officers 4 active
Officer details are public data from the Companies House register.
Renke, Matthew Jeffrey
Secretary · Appointed 18 October 2024
Director · Appointed 18 October 2024
British
Born October 1968 (58)
Director · Appointed 26 April 2019
French
Born June 1966 (60)
Director · Appointed 12 November 2018
British
Born October 1989 (37)
Officer history (10 former)
18 October 2024
18 October 2024
Appointed Renke, Matthew Jeffrey as Secretary
18 October 2024
Resigned Wright, Curtis Wilson as Director
16 February 2023
Appointed Wright, Curtis Wilson as Director
26 April 2019
26 April 2019
12 November 2018
12 November 2018
Resigned Karia, Sanik as Secretary
12 November 2018
12 November 2018
12 November 2018
30 June 2016
30 June 2016
Resigned Wilcock, Shaun Colin as Director
15 February 2016
Appointed Wilcock, Shaun Colin as Director
15 February 2016
Resigned Liversedge, Timothy Charles, Mr. as Director
29 September 2015
13 November 2012
Resigned Shillito, Paul as Director
13 November 2012
Appointed Karia, Sanik as Secretary
28 April 2010
Appointed Shillito, Paul as Director
28 April 2010
Appointed Liversedge, Timothy Charles, Mr. as Director
28 April 2010
Resigned Daley, Joanne as Secretary
28 April 2010
Resigned Daly, Mark as Director
27 April 2007
Appointed Daley, Joanne as Secretary
27 April 2007
Appointed Daly, Mark as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 12 November 2018
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Company Limited By Shares
Reg. no. 02143366
Former controllers (3)
21 June 2024
Ceased Robert Thelot Patrick Marie — Owns 25–50% of shares
21 June 2024
Ceased I C T S (UK) Limited — Owns 75–100% of shares
12 November 2018
Ceased Teledata UK Limited — Owns 75–100% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Advanced Signal Monitoring Ltd This company Owns 75–100% of shares
Diagnose UK Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 4 April 2026 | Total exemption full accounts | 31 December 2025 | ||
| 18 December 2025 | Secretary's details changed | |||
| 5 November 2025 | Confirmation statement with no updates | 5 November 2025 | ||
| 6 June 2025 | Registration of a charge | |||
| 21 March 2025 | Total exemption full accounts | 31 December 2024 |
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