| Platform | Country | Structure | Project stage |
|---|---|---|---|
| AMETHYST A1D | United Kingdom | PLATFORM | Operating |
| AMETHYST A2D | United Kingdom | PLATFORM | Operating |
| AMETHYST B1D | United Kingdom | PLATFORM | Operating |
| AMETHYST C1D | United Kingdom | PLATFORM | Closed down |
| BESSEMER A | United Kingdom | PLATFORM | Operating |
| CLEETON CC | United Kingdom | PLATFORM | Operating |
| CLEETON PQ | United Kingdom | PLATFORM | Operating |
| CLEETON RISER TOWER | United Kingdom | PLATFORM | Operating |
| CLEETON WLTR | United Kingdom | PLATFORM | Operating |
| DAVY A | United Kingdom | PLATFORM | Operating |
| EXCALIBUR EA | United Kingdom | PLATFORM | Operating |
| GALAHAD | United Kingdom | PLATFORM | Operating |
| GUINEVERE A | United Kingdom | PLATFORM | Closed down |
| HOTON | United Kingdom | PLATFORM | Operating |
| HYDE | United Kingdom | PLATFORM | Operating |
| INDE AC | United Kingdom | PLATFORM | Operating |
| INDE AD | United Kingdom | PLATFORM | Operating |
| INDE AP | United Kingdom | PLATFORM | Operating |
| INDE AQ | United Kingdom | PLATFORM | Operating |
| INDE AT | United Kingdom | PLATFORM | Operating |
| INDE BD | United Kingdom | PLATFORM | Operating |
| INDE BP | United Kingdom | PLATFORM | Operating |
| INDE CD | United Kingdom | PLATFORM | Operating |
| INDE CP | United Kingdom | PLATFORM | Operating |
| INDE D | United Kingdom | PLATFORM | Operating |
| LANCELOT A | United Kingdom | PLATFORM | Operating |
| LEMAN 27 AC | United Kingdom | PLATFORM | Operating |
| LEMAN 27 AD | United Kingdom | PLATFORM | Operating |
| LEMAN 27 AP (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN 27 BC | United Kingdom | PLATFORM | Operating |
| LEMAN AQ | United Kingdom | PLATFORM | Operating |
| LEMAN AX | United Kingdom | PLATFORM | Operating |
| LEMAN BD (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN BP (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN BT (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN CD (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN CP (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN DD | United Kingdom | PLATFORM | Operating |
| LEMAN DP | United Kingdom | PLATFORM | Operating |
| LEMAN ED | United Kingdom | PLATFORM | Operating |
| LEMAN EP | United Kingdom | PLATFORM | Operating |
| LEMAN FD | United Kingdom | PLATFORM | Operating |
| LEMAN FP | United Kingdom | PLATFORM | Operating |
| LEMAN G (PERENCO) | United Kingdom | PLATFORM | Operating |
| LEMAN H | United Kingdom | PLATFORM | Operating |
| LEMAN J | United Kingdom | PLATFORM | Operating |
| MALORY | United Kingdom | PLATFORM | Operating |
| MINERVA | United Kingdom | PLATFORM | Operating |
| NEPTUNE | United Kingdom | PLATFORM | Operating |
| PICKERILL A | United Kingdom | PLATFORM | Closed down |
| PICKERILL B | United Kingdom | PLATFORM | Closed down |
| RAVENSPURN NORTH CC | United Kingdom | PLATFORM | Operating |
| RAVENSPURN NORTH CCW | United Kingdom | PLATFORM | Operating |
| RAVENSPURN NORTH ST2 | United Kingdom | PLATFORM | Operating |
| RAVENSPURN NORTH ST3 | United Kingdom | PLATFORM | Operating |
| RAVENSPURN SOUTH A | United Kingdom | PLATFORM | Operating |
| RAVENSPURN SOUTH B | United Kingdom | PLATFORM | Operating |
| RAVENSPURN SOUTH C | United Kingdom | PLATFORM | Operating |
| THAMES A | United Kingdom | PLATFORM | Closed down |
| THAMES AR | United Kingdom | PLATFORM | Closed down |
| TRENT | United Kingdom | PLATFORM | Operating |
| TYNE | United Kingdom | PLATFORM | Closed down |
| WAVENEY | United Kingdom | PLATFORM | Operating |
| WEST SOLE A (6 LEG) | United Kingdom | PLATFORM | Operating |
| WEST SOLE A (8 LEG) | United Kingdom | PLATFORM | Operating |
| WEST SOLE A PP | United Kingdom | PLATFORM | Operating |
| WEST SOLE A SP | United Kingdom | PLATFORM | Operating |
| WEST SOLE B | United Kingdom | PLATFORM | Operating |
| WEST SOLE C | United Kingdom | PLATFORM | Operating |