Navalyze · Flags · United Kingdom
United Kingdom flag, 2024
Ships whose port of registry belongs to United Kingdom, as estimated from the THETIS-MRV reports for 2024, and the companies operating them. Each company counts only its ships under this flag.
At a glance
Ship types under this flag
CO₂ by segment.
- Container382,700 t
- Passenger297,414 t
- Ro-pax246,966 t
- Chemical tanker71,457 t
- Bulk carrier49,734 t
- Oil tanker37,566 t
- General cargo18,514 t
- Gas carrier (LPG)14,531 t
- Other4,805 t
- Vehicle carrier4,188 t
Largest companies under this flag
The 20 operators with most EU ETS allowances due for their United Kingdom-flagged ships in 2024; the Commercial view shows the cost. Companies of one group are summed, as on the compare page; their ships under other flags are not counted here.
| # | Operator | Main segment | Shipsunder United Kingdom | CO₂emitted, total | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|
| 1 | Zodiac Maritime Ltd | Container | 16 | 285,112 t | −55% | −1% |
| 2 | Carnival Corporation | Passenger | 3 | 215,586 t | – | – |
| 3 | Stena(7 companies) | Ro-pax | 8 | 159,458 t | −41% | +6% |
| 4 | DFDS | Ro-pax | 3 | 135,419 t | – | – |
| 5 | V.Ships(2 companies) | Passenger | 3 | 87,659 t | – | – |
| 6 | COSCO Shipping | Container | 2 | 51,855 t | – | – |
| 7 | Evergreen | Container | 2 | 47,324 t | – | – |
| 8 | Nordic Hamburg | Container | 2 | 26,681 t | – | – |
| 9 | Stolt Tankers BV | Chemical tanker | 3 | 24,958 t | – | – |
| 10 | KNOT Management AS | Oil tanker | 1 | 17,963 t | – | – |
| 11 | Sealift Inc | Container | 2 | 20,956 t | – | – |
| 12 | RB BRITISH MARINE (UK) LIMITED | Bulk carrier | 2 | 16,009 t | – | – |
| 13 | James Fisher (Shipping Services) Limited | Oil tanker | 2 | 10,187 t | – | – |
| 14 | MIDLIFE SHIPPING LIMITED | General cargo | 1 | 8,575 t | – | – |
| 15 | Anglo Cynosure Shipping Limited | Bulk carrier | 1 | 5,195 t | – | – |
| 16 | AW SHIP MANAGEMENT LIMITED | Other | 3 | 4,617 t | – | – |
| 17 | ANGLO JESSICA SHIPPING LIMITED | Bulk carrier | 1 | 4,294 t | – | – |
| 18 | ANGLO ALEXANDRIA SHIPPING LIMITED | Bulk carrier | 1 | 3,614 t | – | – |
| 19 | Mountpark Shipping Company Limited | General cargo | 1 | 2,229 t | – | – |
| 20 | Global Marine | Other | 1 | 189 t | – | – |
Show by ISM company (DoC holder) instead of group
| # | Operator | Main segment | Shipsunder United Kingdom | CO₂emitted, total | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|
| 1 | Zodiac Maritime Ltd | Container | 16 | 285,112 t | −55% | −1% |
| 2 | Carnival Plc | Passenger | 3 | 215,586 t | – | – |
| 3 | DFDS A/S | Ro-pax | 3 | 135,419 t | – | – |
| 4 | Stena Line Ltd | Ro-pax | 2 | 111,546 t | – | – |
| 5 | V.Ships Leisure SAM | Passenger | 2 | 81,828 t | – | – |
| 6 | COSCO SHIPHOLDINGS(UK) LIMITED | Container | 2 | 51,855 t | – | – |
| 7 | EVERGREEN MARINE CORP. (TAIWAN) LTD | Container | 2 | 47,324 t | – | – |
| 8 | Nordic Hamburg Shipmanagemt GmbH & Co. KG | Container | 2 | 26,681 t | – | – |
| 9 | Stolt Tankers BV | Chemical tanker | 3 | 24,958 t | – | – |
| 10 | KNOT Management AS | Oil tanker | 1 | 17,963 t | – | – |
| 11 | Sealift Inc | Container | 2 | 20,956 t | – | – |
| 12 | RB BRITISH MARINE (UK) LIMITED | Bulk carrier | 2 | 16,009 t | – | – |
| 13 | STENA BULK KFH IMOIIMAX VII Ltd | Chemical tanker | 1 | 11,686 t | – | – |
| 14 | James Fisher (Shipping Services) Limited | Oil tanker | 2 | 10,187 t | – | – |
| 15 | V.Ships UK | Chemical tanker | 1 | 5,830 t | – | – |
| 16 | STENA BULK XIII CYPRUS LTD | Oil tanker | 1 | 9,416 t | – | – |
| 17 | Stena Bulk XIV Cyprus Limited | Chemical tanker | 1 | 7,834 t | – | – |
| 18 | MIDLIFE SHIPPING LIMITED | General cargo | 1 | 8,575 t | – | – |
| 19 | STENA BULK KFH IMOIIMAX I LIMITED | Chemical tanker | 1 | 8,520 t | – | – |
| 20 | Stena Bulk KFH IMOIIMAX VIII Ltd | Chemical tanker | 1 | 7,168 t | – | – |
| 21 | Anglo Cynosure Shipping Limited | Bulk carrier | 1 | 5,195 t | – | – |
| 22 | AW SHIP MANAGEMENT LIMITED | Other | 3 | 4,617 t | – | – |
| 23 | ANGLO JESSICA SHIPPING LIMITED | Bulk carrier | 1 | 4,294 t | – | – |
| 24 | ANGLO ALEXANDRIA SHIPPING LIMITED | Bulk carrier | 1 | 3,614 t | – | – |
| 25 | Stena Bulk Cyprus Ltd | Chemical tanker | 1 | 3,287 t | – | – |
| 26 | Mountpark Shipping Company Limited | General cargo | 1 | 2,229 t | – | – |
| 27 | Global Marine | Other | 1 | 189 t | – | – |
- vs segment median :
- CO₂ per transport work against the median segment ship. Below 0% is better.
- vs similar-size ships :
- CO₂ per transport work of the median ship, against the median ship of the same size band in its segment (whole segment where the segment has no size bands). Below 0% is better.
EU ETS allowances are not a tax: companies buy and surrender one allowance per tonne of CO₂ in scope. Figures use the 2024 phase-in share and an EUA price of €75 per tonne, which the commercial view lets you change. The flag is estimated from the port of registry; see the Flags page.
Who verifies these ships
Verifiers of the 2024 emission reports of United Kingdom-flagged ships, by CO₂ verified. A ship has one verifier per report.
| Verifier | Shipsunder United Kingdom | CO₂verified, share of flag |
|---|---|---|
| DNV | 22 | 643,400 t 57% |
| ABS | 23 | 330,692 t 29% |
| Lloyd's Register | 7 | 80,265 t 7% |
| ClassNK | 4 | 63,332 t 6% |
| Verifavia | 2 | 10,187 t 1% |