Company Active LTD

Company profile

Subsea 7 Limited

Subsea7

Subsea7 S.A. is a subsea engineering, construction and services company serving the offshore energy industry. The company is registered in Luxembourg with its headquarters in London in the United Kingdom.

CRN

04316695

Founded

2001

Age

Overview

Legal name

SUBSEA 7 LIMITED

Region

London

Registered address

40 BRIGHTON ROAD

SUTTON

SURREY

ENGLAND

SM2 5BN

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

3 levels 1 ultimate controller Controls 7

Company Active LTD

Subsea 7 Limited

CRN 04316695

Direct controller Active LTD

Subsea 7 Holdings (UK) Limited

CRN 07751739

Intermediate controller Active LTD

Subsea 7 International Holdings (UK) Limited

CRN 09201671

Ultimate controller

RC LUX B 43172

CRN RC LUX B 43172

Company events

Reference milestones and recent Companies House filing stream events.

5 events

01 Dec

2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep

2026

Accounts due

Accounts Due

Next accounts due date

17 Nov

2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec

2024

Accounts filed

Accounts

Last accounts made up date

05 Nov

2001

Incorporated

Inception

Company registered at Companies House