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Company profile

Costain Integrated Technology Solutions Limited

UK company 01439838, incorporated on 25 July 1979.

Costain Integrated Technology Solutions Limited is a UK company with status Active founded in 1979 based in London.

Company number
01439838
Incorporated
25 Jul 1979
Companies House status
Active

Company identity

Founded / incorporated
25 July 1979

Company number 01439838

Verify at Companies House
Legal name
COSTAIN INTEGRATED TECHNOLOGY SOLUTIONS LIMITED
Company type
Private Limited Company
Region
London
Registered address
SEVENTH FLOOR
70 ST MARY AXE
LONDON
UNITED KINGDOM
EC3A 8BE
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

3 levels 1 ultimate controller
1
Company Active LTD
Costain Integrated Technology Solutions Limited
CRN 01439838
2
Direct controller Active LTD
Costain Limited
CRN 00610201
3
Intermediate controller Active LTD
Costain Civil Engineering Limited
CRN 02757907
4
Ultimate controller Active PLC
Costain Group PLC
CRN 01393773

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

03 Aug
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

20 Jul
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

25 Jul
1979

Incorporated

Inception

Company registered at Companies House