Company Active LTD

Company profile

Ithaca Dorset Limited

UK company 01135213, incorporated on 19 September 1973.

Ithaca Energy | North Sea Oil & Gas Excellence

Ithaca Energy is a new kind of North Sea oil and gas operator and producer, committed to delivering sustainable low cost and long-term oil and gas production.

Company number

01135213

Incorporated

19 Sep 1973

Companies House status

Active

Company identity

Founded / incorporated

19 September 1973

Company number 01135213

Verify at Companies House

Legal name

ITHACA DORSET LIMITED

Company type

Private Limited Company

Region

Yorkshire and the Humber

Registered address

PINSENT MASONS LLP

1 PARK ROW

LEEDS

LS1 5AB

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

4 levels 1 ultimate controller

Company Active LTD

Ithaca Dorset Limited

CRN 01135213

Direct controller Active LTD

Ithaca Sp UK Limited

CRN 02586927

Intermediate controller Active LTD

Ithaca Energy (UK) Limited

CRN SC272009

Intermediate controller Active LTD

Ithaca Energy PLC

CRN 12263719

Ultimate controller

520044322

CRN 520044322

Company events

Reference milestones and recent Companies House filing stream events.

5 events

10 Feb

2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep

2026

Accounts due

Accounts Due

Next accounts due date

27 Jan

2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec

2024

Accounts filed

Accounts

Last accounts made up date

19 Sep

1973

Incorporated

Inception

Company registered at Companies House