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Company profile

Costain Engineering & Construction Limited

Costain Engineering & Construction Limited is a UK company with status active founded in 1989 based in London.

CRN
02440829
Founded
1989
Age
36

Overview

Legal name
COSTAIN ENGINEERING & CONSTRUCTION LIMITED
Region
London
Registered address
SEVENTH FLOOR
70 ST MARY AXE
LONDON
UNITED KINGDOM
EC3A 8BE
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

1 level 1 ultimate controller Controls 18
1
Company Active LTD
Costain Engineering & Construction Limited
CRN 02440829
2
Direct and 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

26 Jan
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

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