Operators → Thameslink → 6th October 2026
Late worst first, more than 5 mins late (10 for long distance)
| Departs | Headcode | From | To | Late by | Why |
|---|---|---|---|---|---|
| 1918 | 9L94 | East Grinstead | London Bridge | +39 | Speed restriction |
| 2251 | 1C73 | Cambridge | London King's Cross | +25 | Shortage of train crew |
| 1855 | 9J62 | Horsham | Peterborough | +24 | Problem currently under investigation |
| 1928 | 9T56 | Brighton | Bedford | +22 | Signalling fault |
| 2214 | 9R69 | Bedford | Brighton | +22 | Train crew being delayed |
| 1925 | 9J64 | Horsham | Peterborough | +19 | Signalling fault |
| 0621 | 9P05 | West Hampstead Thameslink | Rainham (Kent) | +17 | Fault with barriers at a level crossing |
| 1614 | 9S44 | Brighton | Cambridge | +17 | Problem currently under investigation |
| 1956 | 9R62 | Three Bridges | Luton | +16 | Signalling fault |
| 2155 | 9J71 | Peterborough | Horsham | +15 | Problem currently under investigation |
| 2019 | 9O68 | Sutton (Surrey) | St Albans City | +13 | Speed restriction |
| 0639 | 9J12 | Three Bridges | Peterborough | +12 | Speed restriction |
| 0800 | 9P14 | Rainham (Kent) | Luton | +12 | Late from depot |
| 2156 | 9P67 | Kentish Town | Gillingham (Kent) | +12 | Train ahead late |
| 2146 | 9T71 | Bedford | Brighton | +11 | Signalling fault |
| 1809 | 9K53 | Kentish Town | Orpington | +10 | Speed restriction |
| 1837 | 9V67 | St Albans City | Sutton (Surrey) | +10 | Speed restriction |
| 0551 | 9P03 | West Hampstead Thameslink | Rainham (Kent) | +9 | Fault with barriers at a level crossing |
| 0600 | 9P06 | Rainham (Kent) | Luton | +9 | Speed restriction |
| 0730 | 9K12 | Orpington | Luton | +9 | Operational incident |
| 1622 | 9Y92 | Sevenoaks | Welwyn Garden City | +8 | Problem currently under investigation |
| 1852 | 9Y54 | Sevenoaks | London Blackfriars | +8 | Speed restriction |
| 0622 | 9Y78 | Sevenoaks | Welwyn Garden City | +7 | Speed restriction |
| 1607 | 9V57 | St Albans City | Sutton (Surrey) | +7 | Speed restriction |
| 1917 | 9P59 | Luton | Rainham (Kent) | +7 | Speed restriction |
| 2046 | 9V70 | Sutton (Surrey) | St Albans City | +7 | Signalling fault |
| 0558 | 9P87 | Bedford | Rainham (Kent) | +6 | Fault with barriers at a level crossing |
| 1617 | 9P47 | Luton | Rainham (Kent) | +6 | Speed restriction |
| 1847 | 9P57 | Luton | Rainham (Kent) | +6 | not given |
Cancelled reported by TRUST
| Departs | Headcode | From | To | Booked arrival | Why |
|---|---|---|---|---|---|
| 0458 | 9W11 | Gatwick Airport | Brighton | 0533 | Train-crew rostering problem |
| 0633 | 9R85 | Bedford | Three Bridges | 0832 | Train cancelled or delayed at Train Operator's request |
| 0646 | 9Y07 | London Blackfriars | Sevenoaks | 0755 | Driver |
| 0822 | 9Y86 | Sevenoaks | Finsbury Park | 0945 | Points failure (including no fault found) |
| 1047 | 9P25 | Luton | Rainham (Kent) | 1315 | Train-crew rostering problem |
| 1330 | 9P36 | Rainham (Kent) | Luton | 1602 | Driver |
| 1552 | 9O55 | St Albans City | Sutton (Surrey) | 1717 | Driver |
| 1719 | 9O56 | Sutton (Surrey) | St Albans City | 1852 | Late arrival of booked inward stock |
| 1721 | 9S51 | Cambridge | Brighton | 1951 | Train-crew rostering problem |
| 1856 | 9K85 | London Blackfriars | Orpington | 1946 | Late arrival of booked inward stock |
| 2052 | 9J67 | Peterborough | Horsham | 2342 | Train-crew rostering problem |
| 2114 | 9S64 | Brighton | Cambridge | 2342 | Train cancelled or delayed at Train Operator's request |
| 2129 | 9R61 | Luton | Gatwick Airport | 2308 | Late arrival of booked inward stock |
| 2318 | 1P75 | Peterborough | London King's Cross | 0050 | Driver |
Part cancelled ran for only part of the journey
| Departs | Headcode | From | To | Arrived |
|---|---|---|---|---|
| 0552 | 9J10 | Horsham | Peterborough | no report |
| 0556 | 9T02 | Brighton | Bedford | 0830 |
| 0714 | 9L06 | East Grinstead | Bedford | 0928 |
| 0830 | 9P16 | Rainham (Kent) | Luton | 1105 |
| 0853 | 9J19 | Peterborough | Horsham | 1141 |
| 1155 | 9J34 | Horsham | Peterborough | no report |
| 1247 | 9P33 | Luton | Rainham (Kent) | 1515 |
| 1423 | 9J41 | Peterborough | Horsham | 1714 |
| 1453 | 9J43 | Peterborough | Horsham | 1746 |
| 1800 | 9K84 | Orpington | London Blackfriars | no report |
| 1814 | 9S52 | Brighton | Cambridge | no report |
| 1821 | 9S55 | Cambridge | Brighton | no report |
| 1844 | 9S54 | Brighton | Cambridge | 2125 |
| 1850 | 9S57 | Cambridge | Brighton | 2124 |
| 1858 | 9T54 | Brighton | Bedford | 2133 |
| 1914 | 9S56 | Brighton | Cambridge | 2147 |
| 1926 | 9R60 | Three Bridges | Luton | no report |
| 2014 | 9S60 | Brighton | Cambridge | 2250 |
| 2016 | 9V68 | Sutton (Surrey) | St Albans City | 2145 |
| 2022 | 9J81 | London Bridge | Horsham | no report |
| 2025 | 9J68 | Horsham | Peterborough | no report |
| 2051 | 9S65 | Cambridge | Brighton | 2317 |
| 2125 | 9J72 | Horsham | Peterborough | 0014 |
| 2207 | 9V81 | St Albans City | Sutton (Surrey) | 2356 |