Operators → Thameslink → 28th September 2026
Late worst first, more than 5 mins late (10 for long distance)
| Departs | Headcode | From | To | Late by | Why |
|---|---|---|---|---|---|
| 1114 | 9S24 | Brighton | Cambridge | +23 | Fire next to the track |
| 1014 | 9S20 | Brighton | Cambridge | +20 | Fire next to the track |
| 0551 | 9S05 | Cambridge | Brighton | +19 | Fault on a train |
| 0639 | 9S06 | Brighton | Cambridge | +17 | Fire next to the track |
| 2228 | 9T68 | Brighton | Bedford | +16 | Problem in the depot |
| 0656 | 9T82 | Brighton | Bedford | +15 | Fire next to the track |
| 0724 | 9J16 | Horsham | Peterborough | +14 | Fire next to the track |
| 0726 | 9T84 | Brighton | Bedford | +14 | Fire next to the track |
| 0651 | 9S09 | Cambridge | Brighton | +13 | Earlier train fault |
| 0609 | 9S04 | Brighton | Cambridge | +12 | Earlier train fault |
| 1654 | 9J54 | Horsham | Peterborough | +12 | Fire next to the track |
| 1824 | 9J60 | Horsham | Peterborough | +12 | Signalling fault |
| 1417 | 9P39 | Luton | Rainham (Kent) | +11 | Freight ahead late |
| 0621 | 9P05 | West Hampstead Thameslink | Rainham (Kent) | +10 | Disturbance on train |
| 2126 | 9P65 | Kentish Town | Rainham (Kent) | +10 | Communication alarm being activated on this train |
| 0746 | 9V18 | Sutton (Surrey) | St Albans City | +9 | Signalling fault |
| 0619 | 9O12 | Sutton (Surrey) | St Albans City | +7 | Signalling fault |
| 0922 | 9O29 | St Albans City | Sutton (Surrey) | +7 | Signalling fault |
| 1547 | 9P45 | Luton | Rainham (Kent) | +7 | Fire next to the track |
| 1702 | 9Y51 | Welwyn Garden City | Sevenoaks | +7 | Signalling fault |
| 1149 | 9O34 | Sutton (Surrey) | St Albans City | +6 | Signalling fault |
| 1517 | 9P43 | Luton | Rainham (Kent) | +6 | Signalling fault |
Cancelled reported by TRUST
| Departs | Headcode | From | To | Booked arrival | Why |
|---|---|---|---|---|---|
| 0521 | 9P99 | West Hampstead Thameslink | Rainham (Kent) | 0717 | Train cancelled or delayed at Train Operator's request |
| 0730 | 9P78 | Rainham (Kent) | West Hampstead Thameslink | 0921 | Late arrival of booked inward stock |
| 0846 | 9T19 | Bedford | Brighton | 1113 | Other technical failures below the solebar |
| 1532 | 9R39 | Bedford | Three Bridges | 1746 | Train-crew rostering problem |
| 1756 | 9R54 | Three Bridges | Bedford | 2011 | Train-crew rostering problem |
| 2030 | 9P64 | Rainham (Kent) | Kentish Town | 2218 | Late arrival of booked inward stock |
| 2226 | 9P69 | Kentish Town | Gillingham (Kent) | 0010 | Late arrival of booked inward stock |
| 2258 | 1P73 | Peterborough | London King's Cross | 0019 | Train-crew rostering problem |
| 2318 | 1P75 | Peterborough | London King's Cross | 0050 | Driver |
Part cancelled ran for only part of the journey
| Departs | Headcode | From | To | Arrived |
|---|---|---|---|---|
| 0621 | 9S07 | Cambridge | Brighton | 0900 |
| 0626 | 9T80 | Brighton | Bedford | 0901 |
| 0719 | 9O16 | Sutton (Surrey) | St Albans City | 0856 |
| 0819 | 9O20 | Sutton (Surrey) | St Albans City | 0957 |
| 1049 | 9O30 | Sutton (Surrey) | St Albans City | 1220 |
| 1056 | 9R26 | Three Bridges | Bedford | 1325 |
| 1144 | 9S26 | Brighton | Cambridge | 1417 |
| 1302 | 9R29 | Bedford | Three Bridges | 1510 |
| 1328 | 9T32 | Brighton | Bedford | 1607 |
| 1351 | 9S37 | Cambridge | Brighton | 1635 |
| 1747 | 9P53 | Luton | Rainham (Kent) | no report |
| 2129 | 9R61 | Luton | Three Bridges | no report |