| [[BR Class 50 50035 Ark Royal | 50035 Ark Royal]] || English Electric || 50 || Co-Co || [[The Class 50 Alliance]] || English Electric Leasing: Leased to British Railways || Operational. Based at Kidderminster.
|-
| [[BR Class 50 50044 Exeter | 50044 Exeter]] || English Electric || 50 || Co-Co || [[The Class 50 Alliance]] || English Electric Leasing: Leased to British Railways || Undergoing overhaul Operational. Based at Kidderminster.
|-
| [[BR Class 50 50049 Defiance | 50049 Defiance]] || English Electric || 50 || Co-Co || [[The Class 50 Alliance]] || English Electric Leasing: Leased to British Railways || Operational. Based at Kidderminster. Main line registered.