Operators → Thameslink → 2nd October 2026
Late worst first, more than 5 mins late (10 for long distance)
| Departs | Headcode | From | To | Late by | Why |
|---|---|---|---|---|---|
| 1814 | 9S52 | Brighton | Cambridge | +19 | Fault on a train |
| 2051 | 9S65 | Cambridge | Brighton | +19 | Fault on a train |
| 1047 | 9P25 | Luton | Rainham (Kent) | +18 | Signalling fault |
| 1946 | 9T63 | Bedford | Brighton | +17 | Train ahead late |
| 0800 | 9K14 | Orpington | Luton | +15 | Earlier train fault |
| 0917 | 9P19 | Luton | Rainham (Kent) | +15 | Earlier train fault |
| 1951 | 9S61 | Cambridge | Brighton | +15 | Train ahead late |
| 0726 | 9T84 | Brighton | Bedford | +13 | Speed restriction |
| 1022 | 9Y20 | Sevenoaks | London Blackfriars | +13 | Signalling fault |
| 1117 | 9P27 | Luton | Rainham (Kent) | +13 | Signalling fault |
| 1555 | 9J50 | Horsham | Peterborough | +13 | Speed restriction |
| 1821 | 9S55 | Cambridge | Brighton | +13 | Emergency services dealing with an incident |
| 1644 | 9S46 | Brighton | Cambridge | +12 | Speed restriction |
| 0551 | 9P03 | West Hampstead Thameslink | Rainham (Kent) | +11 | Signalling fault |
| 0730 | 9R07 | Bedford | Three Bridges | +11 | Fault on a train |
| 0737 | 9V23 | St Albans City | Sutton (Surrey) | +11 | Train fault |
| 0747 | 9P13 | Luton | Rainham (Kent) | +11 | Signalling fault |
| 0800 | 9P14 | Rainham (Kent) | Luton | +11 | Signalling fault |
| 0847 | 9P17 | Luton | Rainham (Kent) | +11 | Fault on a train |
| 0522 | 9Y00 | Sevenoaks | London Blackfriars | +10 | Speed restriction |
| 0556 | 9K07 | Luton | Orpington | +10 | Speed restriction |
| 0627 | 9P89 | Bedford | Rainham (Kent) | +10 | Signalling fault |
| 0521 | 9P99 | West Hampstead Thameslink | Rainham (Kent) | +9 | Speed restriction |
| 0947 | 9P21 | Luton | Rainham (Kent) | +9 | Earlier train fault |
| 1607 | 9V57 | St Albans City | Sutton (Surrey) | +9 | Speed restriction |
| 1617 | 9P47 | Luton | Rainham (Kent) | +9 | Speed restriction |
| 0558 | 9P87 | Bedford | Rainham (Kent) | +8 | Signalling fault |
| 0600 | 9P06 | Rainham (Kent) | Luton | +8 | Speed restriction |
| 0646 | 9Y07 | London Blackfriars | Sevenoaks | +8 | Train ahead late |
| 0717 | 9P11 | Luton | Rainham (Kent) | +8 | Signalling fault |
| 0730 | 9P78 | Rainham (Kent) | West Hampstead Thameslink | +8 | Fault on a train |
| 0752 | 9Y84 | Sevenoaks | Welwyn Garden City | +8 | Fault on a train |
| 0817 | 9P15 | Luton | Rainham (Kent) | +8 | Earlier train fault |
| 2237 | 9V83 | St Albans City | Sutton (Surrey) | +8 | not given |
| 0846 | 9V22 | Sutton (Surrey) | St Albans City | +7 | Speed restriction |
| 1619 | 9O52 | Sutton (Surrey) | St Albans City | +7 | Speed restriction |
| 1746 | 9V58 | Sutton (Surrey) | St Albans City | +7 | Speed restriction |
| 1916 | 9V64 | Sutton (Surrey) | St Albans City | +7 | Speed restriction |
| 0621 | 9P05 | West Hampstead Thameslink | Rainham (Kent) | +6 | Signalling fault |
| 1641 | 9K47 | Kentish Town | Orpington | +6 | Speed restriction |
| 1809 | 9K53 | Kentish Town | Orpington | +6 | Speed restriction |
Cancelled reported by TRUST
| Departs | Headcode | From | To | Booked arrival | Why |
|---|---|---|---|---|---|
| 0419 | 9J01 | Peterborough | Horsham | 0712 | Driver |
| 0600 | 9A93 | Dartford | Rainham (Kent) | 0647 | Late arrival of booked inward stock |
| 0617 | 1P06 | London King's Cross | Peterborough | 0740 | Driver |
| 0654 | 9J14 | Horsham | Peterborough | 0936 | Train-crew rostering problem |
| 0700 | 9P76 | Rainham (Kent) | West Hampstead Thameslink | 0851 | Late arrival of booked inward stock |
| 0839 | 9S14 | Brighton | Cambridge | 1109 | Late arrival of booked inward stock |
| 1021 | 9S23 | Cambridge | Brighton | 1248 | Train-crew rostering problem |
| 1025 | 9J28 | Horsham | Peterborough | 1308 | Late arrival of booked inward stock |
| 1214 | 9S28 | Brighton | Cambridge | 1439 | Train-crew rostering problem |
| 1314 | 9S32 | Brighton | Cambridge | 1539 | Train-crew rostering problem |
| 1323 | 9J37 | Peterborough | Horsham | 1610 | Train-crew rostering problem |
Part cancelled ran for only part of the journey
| Departs | Headcode | From | To | Arrived |
|---|---|---|---|---|
| 0342 | 9W15 | Bedford | Brighton | 0635 |
| 0551 | 9S05 | Cambridge | Brighton | no report |
| 0623 | 9J09 | Peterborough | Horsham | 0914 |
| 0653 | 9J11 | Peterborough | Horsham | 1012 |
| 0723 | 9J13 | Peterborough | Horsham | no report |
| 0724 | 9J16 | Horsham | Peterborough | 1027 |
| 0739 | 9S10 | Brighton | Cambridge | no report |
| 0744 | 9L08 | East Grinstead | Bedford | 1002 |
| 0753 | 9J15 | Peterborough | Horsham | 1039 |
| 0816 | 9V20 | Sutton (Surrey) | St Albans City | 0943 |
| 0819 | 9O20 | Sutton (Surrey) | St Albans City | 1005 |
| 0921 | 9S19 | Cambridge | Brighton | no report |
| 0954 | 9J23 | Peterborough | Horsham | 1243 |
| 0955 | 9J26 | Horsham | Peterborough | 1246 |
| 1007 | 9V33 | St Albans City | Sutton (Surrey) | 1144 |
| 1017 | 9P23 | Luton | Rainham (Kent) | no report |
| 1100 | 9P26 | Rainham (Kent) | Luton | 1330 |
| 1121 | 9S27 | Cambridge | Brighton | 1348 |
| 1200 | 9P30 | Rainham (Kent) | Luton | 1442 |
| 1300 | 9P34 | Rainham (Kent) | Luton | 1531 |
| 1451 | 9S41 | Cambridge | Brighton | 1719 |
| 1516 | 9T45 | Bedford | Brighton | no report |
| 1544 | 9S42 | Brighton | Cambridge | 1825 |
| 1547 | 9P45 | Luton | Rainham (Kent) | no report |
| 1551 | 9S45 | Cambridge | Brighton | 1832 |
| 1723 | 9T46 | Gatwick Airport | Bedford | 1928 |
| 1828 | 9T52 | Brighton | Bedford | 2109 |
| 1830 | 9P56 | Rainham (Kent) | Kentish Town | 2023 |
| 1922 | 9O69 | St Albans City | Sutton (Surrey) | 2050 |
| 2049 | 9O70 | Sutton (Surrey) | St Albans City | 2228 |
| 2146 | 9T71 | Bedford | Brighton | 0034 |
| 2318 | 1P75 | Peterborough | London King's Cross | 0054 |
Did not reach the last stop reported, then no arrival
| Departs | Headcode | From | To | Last reported |
|---|---|---|---|---|
| 0731 | 9K13 | Luton | Elephant & Castle |