Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 3 August 2027
- Last conf. stmt
- 20 July 2026
Costain Integrated Technology Solutions Limited
- Incorporated
- 25 July 1979 (47 years)
- Previously known as
- Simulation Systems Limited (until 15 July 2016)
- Industry
- Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment (26309)
- Owned by
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- Seventh Floor70 St Mary AxeLondonEC3A 8BE
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 6 active
Officer details are public data from the Companies House register.
Director · Appointed 12 June 2026
British
Born July 1980 (46)
Director · Appointed 12 June 2026
British
Born July 1975 (51)
Director · Appointed 12 June 2026
British
Born August 1976 (50)
Director · Appointed 8 July 2024
British
Born April 1974 (52)
Director · Appointed 31 March 2024
British
Born January 1964 (62)
Geoghegan, Nicole Ann
Secretary · Appointed 5 July 2022
Officer history (18 former)
12 June 2026
12 June 2026
12 June 2026
8 July 2024
8 July 2024
31 March 2024
31 March 2024
29 September 2023
30 November 2022
5 July 2022
Resigned Harris, Sharon as Secretary
5 July 2022
Appointed Geoghegan, Nicole Ann as Secretary
18 March 2022
18 March 2022
1 December 2021
1 April 2021
30 November 2020
30 November 2020
1 September 2020
Resigned Wood, Tracey Alison as Secretary
1 September 2020
1 September 2020
Appointed Harris, Sharon as Secretary
1 September 2020
6 April 2020
6 April 2020
6 April 2020
31 March 2020
7 May 2019
5 July 2016
5 July 2016
Appointed Wood, Tracey Alison as Secretary
5 July 2016
5 July 2016
5 July 2016
5 July 2016
5 July 2016
Resigned Thompson, Louis Chavasse as Director
20 November 2015
Resigned Derebag, Deborah Anne as Secretary
7 April 2015
Resigned Griffin, Anthony Wilfred James, Dr as Director
30 June 2003
Resigned Griffin, Christina Jane as Director
24 September 2001
Resigned Griffin, Christina Jane as Secretary
21 September 2001
Appointed Derebag, Deborah Anne as Secretary
1 December 1999
Appointed Thompson, Louis Chavasse as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 5 July 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 610201
Group structure 23 shown
Ownership group derived from the Companies House PSC register
Costain Civil Engineering Limited Owns 75–100% of shares
Costain Limited Owns 75–100% of shares
4Delivery Limited Owns 25–50% of shares
Acm Health Solutions Limited Owns 25–50% of shares
Brighton & Hove 4Delivery Limited Owns 25–50% of shares
Costain Integrated Services Limited Owns 75–100% of shares
Costain Integrated Technology Solutions Limited This company Owns 75–100% of shares
Costain Upstream Limited Owns 75–100% of shares
Costain Engineering & Construction Limited Owns 75–100% of shares
Costain Building & Civil Engineering Limited Owns 75–100% of shares
Cogap (Middle East) Limited Owns 75–100% of shares
Costain Energy Solutions Limited Owns 75–100% of shares
Costain Engineering & Construction (Overseas) Limited Owns 75–100% of shares
Costain Engineering Limited Owns 75–100% of shares
Costain Oil, Gas & Process Limited Owns 75–100% of shares
Costain Pension Scheme Trustee Limited Owns 75–100% of shares
County & District Properties Limited Owns 75–100% of shares
Lysander Services Limited Owns 75–100% of shares
Renown Investments (Holdings) Limited Owns 75–100% of shares
Richard Costain Limited Owns 75–100% of shares
Filings 162
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 20 July 2026 | Confirmation statement with no updates | 20 July 2026 | ||
| 4 July 2026 | Other filing | |||
| 4 July 2026 | Other filing | |||
| 4 July 2026 | Audit exemption subsidiary accounts | 31 December 2025 | ||
| 4 July 2026 | Accounts filing |
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