TULLOW OIL PLC
Company number 03919249 · Monitor this company
Executive summary
Tullow Oil PLC operates as a specialized, mid-cap independent within the upstream E&P sector, leveraging deep regional expertise in African and South American basins where larger integrated majors are divesting. While the company has successfully transitioned toward sector-standard capital discipline and debt reduction, it remains vulnerable to the sector's inherent cost inflation, geopolitical risks, and the higher capital costs associated with independent frontier operators. The recent significant board restructuring suggests a potential inflection point in corporate strategy that will be critical to watch as the firm navigates the energy transition and fiscal pressures in its core operating regions.
Overview
- Company type
- Public Limited Company
- Incorporated
- 2000-02-04
- Registered office
- 9 Chiswick Park, 566 Chiswick High Road, London, W4 5XT
- Postcode
- W4 5XT
- Capital
- 151 GBP
- Accounts category
- Group
- Charges
- 20 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-06-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-02-04
- Next due by
- 2027-02-18
Nature of business (SIC)
- 6100 Extraction of crude petroleum
Officers 10 current · 38 resigned
Group structure 24 subsidiaries
-
PLANET OIL INTERNATIONAL LIMITED Dissolved
-
TULLOW CMS (NORTH SEA) LIMITED Dissolved
Showing 12 of 24.
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Graduate Trainee (Temporary Worker (A rating)), Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2025 (period to 2024-12-31) — 5 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Contact details
- Website
- tullowoil.com
- Phone
- +44 2037574980
An independent oil and gas company focused on Africa and South America
Previous company names
| Name | Date changed |
|---|---|
| DMWSL 291 PLC | 2000-04-28 |
Previous registered addresses 6
| Address | Changed on |
|---|---|
| 3RD FLOOR, BUILDING 11 CHISWICK, PARK, 566 CHISWICK HIGH ROAD, LONDON, W4 5YS | 2011-02-07 |
| 5TH FLOOR, 30 OLD BURLINGTON STREET, LONDON, W1S 3AR | 2005-07-26 |
| 5TH FLOOR, 30 OLD BURLINGTON STREET, LONDON, W1S 3AR | 2005-07-26 |
| 1ST FLOOR AMES HOUSE, 6 DUKE OF YORK STREET, LONDON, SW1Y 6LA | 2001-10-11 |
| 1ST FLOOR AMES HOUSE, 6 DUKE OF YORK STREET, LONDON, SW1Y 6LA | 2001-10-11 |
| ROYAL LONDON HOUSE, 22/25 FINSBURY SQUARE, LONDON, EC2A 1DS | 2000-05-02 |
Among its peers
Among the oldest 25%
of 108 similar companies in W, trading since 2000
The class of 2000
41%
of the 75,534 companies incorporated in 2000 are still active today; 56% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 4 titles
- Leasehold
- 4
- Most recent registration
- 2021-06-07
- Where
- Greater London (4)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| AGL535657 | Greater London | Leasehold | 2021-06-07 | — |
| AGL218738 | Greater London | Leasehold | 2010-09-24 | — |
| AGL218743 | Greater London | Leasehold | 2010-09-24 | — |
| AGL218744 | Greater London | Leasehold | 2010-09-24 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.