Updated: November 3, 2021
| Unit | Depot | Name | Builder | Owner | Livery | Notes |
| Class 507 (31) - Built 1978-80 | ||||||
| 507001 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507002 | BD | BREL | ANG | Hope University | ||
| 507003 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507004 | BD | Bob Paisley | BREL | ANG | Merseyrail (2014) | |
| 507005 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507007 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507008 | BD | Harold Wilson | BREL | ANG | Merseyrail (2014) | |
| 507009 | BD | Dixie Dean | BREL | ANG | Merseyrail (2014) | |
| 507010 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507011 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507012 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507013 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507014 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507015 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507016 | BD | Merseyrail - Celebrating The First 10 Years |
BREL | ANG | Merseyrail (2014) | |
| 507017 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507018 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507019 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507020 | BD | John Peel | BREL | ANG | Merseyrail (2014) | |
| 507021 | BD | Red Rum | BREL | ANG | Merseyrail (2014) | |
| 507023 | BD | Operations Inspector Stuart Mason |
BREL | ANG | Merseyrail (2014) | |
| 507024 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507025 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507026 | BD | Cllr George Howard | BREL | ANG | Merseyrail (2014) | |
| 507027 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507028 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507029 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507030 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507031 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507032 | BD | BREL | ANG | Merseyrail (2014) | ||
| 507033 | BD | Cllr Jack Spriggs | BREL | ANG | Merseyrail (2014) | |
| Class 508/1 (25) - Built 1979-80 | ||||||
| 508103 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508104 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508108 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508111 | BD | The Beatles | BREL | ANG | The Beatles Story | |
| 508112 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508114 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508115 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508117 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508120 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508122 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508123 | BD | William Roscoe | BREL | ANG | Merseyrail (2014) | |
| 508124 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508125 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508126 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508127 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508128 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508130 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508131 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508136 | BD | Wilfred Owen MC | BREL | ANG | Merseyrail (2014) | |
| 508137 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508138 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508139 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508140 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508141 | BD | BREL | ANG | Merseyrail (2014) | ||
| 508143 | BD | BREL | ANG | Merseyrail (2014) | ||
| Class 777 (14) - Built 2019- | ||||||
| 777001 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777002 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777003 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777004 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777005 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777006 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777007 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777008 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777009 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777010 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777012 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777014 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777016 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
| 777018 | Stadler | MER | Merseyrail (2020) | Undergoing testing | ||
