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Company profile

Costain Engineering & Construction (Overseas) Limited

UK company 02440830, incorporated on 7 November 1989.

Costain Engineering & Construction (Overseas) Limited is a UK company with status Active founded in 1989 based in London.

Company number
02440830
Incorporated
7 Nov 1989
Companies House status
Active

Company identity

Founded / incorporated
7 November 1989

Company number 02440830

Verify at Companies House
Legal name
COSTAIN ENGINEERING & CONSTRUCTION (OVERSEAS) 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

2 levels 1 ultimate controller
1
Company Active LTD
Costain Engineering & Construction (Overseas) Limited
CRN 02440830
2
Direct controller Active LTD
Costain Engineering & Construction Limited
CRN 02440829
3
Ultimate controller Active PLC
Costain Group PLC
CRN 01393773

Company events

Reference milestones and recent Companies House filing stream events.

6 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

26 Jan
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

02 Jul
2026

Accounts With Accounts Type Dormant

Accounts PDF pending

AA | Transaction MzUyNzQyOTE5MGFkaXF6a2N4 | Paper/PDF filed

Published 02 Jul 2026 07:43

12 Jan
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

07 Nov
1989

Incorporated

Inception

Company registered at Companies House