Company Active LTD

Company profile

Costain Engineering & Construction Limited

UK company 02440829, incorporated on 7 November 1989.

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

Company number

02440829

Incorporated

7 Nov 1989

Companies House status

Active

Company identity

Founded / incorporated

7 November 1989

Company number 02440829

Verify at Companies House

Legal name

COSTAIN ENGINEERING & CONSTRUCTION LIMITED

Company type

Private Limited Company

Region

London

Registered address

SEVENTH FLOOR

70 ST MARY AXE

LONDON

UNITED KINGDOM

EC3A 8BE

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller Controls 18

Company Active LTD

Costain Engineering & Construction Limited

CRN 02440829

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