| Pre-TOPS Number | TOPS Number | Current Status | Videos | Images |
|---|---|---|---|---|
| D9000 | 55 022 | Preserved Crewe Diesel TMD | Peterborough | |
| D9001 | 55 001 | Scrapped | ||
| D9002 | 55 002 | Preserved National Railway Museum | National Railway Museum | |
| D9003 | 55 003 | Scrapped | ||
| D9004 | 55 004 | Scrapped | ||
| D9005 | 55 005 | Scrapped | ||
| D9006 | 55 006 | Scrapped | ||
| D9007 | 55 007 | Scrapped | ||
| D9008 | 55 008 | Cab Preserved Barrow Hill Roundhouse | ||
| D9009 | 55 009 | Preserved Barrow Hill Roundhouse | National Railway Museum Oakworth Derby Litchurch Lane Works | |
| D9010 | 55 010 | Scrapped | ||
| D9011 | 55 011 | Scrapped | ||
| D9012 | 55 012 | Scrapped | ||
| D9013 | 55 013 | Scrapped | ||
| D9014 | 55 014 | Scrapped | ||
| D9015 | 55 015 | Preserved Barrow Hill Roundhouse | Derby Litchurch Lane Works | |
| D9016 | 55 016 | Preserved Margate 1:1 Collection | ||
| D9017 | 55 017 | Scrapped | ||
| D9018 | 55 018 | Scrapped | ||
| D9019 | 55 019 | Preserved Barrow Hill Roundhouse | North Weald North Weald North Weald | |
| D9020 | 55 020 | Scrapped | ||
| D9021 | 55 021 | Cab Preserved South Wales Loco Cab Preservation Group | ||
| DP1 Deltic Prototype | Preserved Locomotion Shildon | Locomotion Shildon | ||