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Company profile

Lansdowne Celtic Sea Limited

UK company 05566785, incorporated on 19 September 2005.

Lansdowne Celtic Sea Limited is a UK company with status Active founded in 2005 based in London.

Company number
05566785
Incorporated
19 Sep 2005
Companies House status
Active

Company identity

Founded / incorporated
19 September 2005

Company number 05566785

Verify at Companies House
Legal name
LANSDOWNE CELTIC SEA LIMITED
Company type
Private Limited Company
Region
London
Registered address
C/O PINSENT MASONS LLP 30 CROWN PLACE
EARL STREET
LONDON
EC2A 4ES
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller
1
Company Active LTD
Lansdowne Celtic Sea Limited
CRN 05566785
2
Direct and ultimate controller Active PLC
Lansdowne Resources PLC
CRN 05662495

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
-£15,884
Employees
3

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

26 Sep
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

12 Sep
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

19 Sep
2005

Incorporated

Inception

Company registered at Companies House