Operators → Thameslink → 29th September 2026
Late worst first, more than 5 mins late (10 for long distance)
| Departs | Headcode | From | To | Late by | Why |
|---|---|---|---|---|---|
| 2222 | 9Y68 | Sevenoaks | London Blackfriars | +36 | Trespassers |
| 1614 | 9S44 | Brighton | Cambridge | +30 | Operational incident |
| 1455 | 9J46 | Horsham | Peterborough | +27 | Speed restriction |
| 1544 | 9S42 | Brighton | Cambridge | +26 | Speed restriction |
| 1644 | 9S46 | Brighton | Cambridge | +26 | Track inspection |
| 1458 | 9T38 | Brighton | Bedford | +25 | Speed restriction |
| 1214 | 9S28 | Brighton | Cambridge | +24 | Speed restriction |
| 1414 | 9S36 | Brighton | Cambridge | +23 | Track inspection |
| 1752 | 9J55 | Peterborough | Horsham | +22 | Track inspection |
| 1744 | 9S50 | Brighton | Cambridge | +21 | Track inspection |
| 1623 | 9J49 | Peterborough | Horsham | +20 | Emergency services dealing with an incident near the railway |
| 1850 | 9S57 | Cambridge | Brighton | +20 | Fault on a train |
| 0751 | 9S13 | Cambridge | Brighton | +19 | Earlier engineering works not being finished on time |
| 0800 | 9R09 | Bedford | Three Bridges | +19 | Fire next to the track |
| 1628 | 9T90 | Brighton | Bedford | +19 | Track inspection |
| 1714 | 9S48 | Brighton | Cambridge | +19 | Track inspection |
| 1856 | 9R58 | Three Bridges | Luton | +19 | Track inspection |
| 1555 | 9J50 | Horsham | Peterborough | +18 | Signalling fault |
| 0726 | 9T84 | Brighton | Bedford | +17 | Speed restriction |
| 1328 | 9T32 | Brighton | Bedford | +17 | Speed restriction |
| 1444 | 9S38 | Brighton | Cambridge | +17 | Track inspection |
| 1653 | 9T44 | Gatwick Airport | Bedford | +17 | Safety inspection on a train |
| 1754 | 9J58 | Horsham | Peterborough | +17 | Fault with barriers at a level crossing |
| 1632 | 9R43 | Bedford | Three Bridges | +16 | Track inspection |
| 1654 | 9J54 | Horsham | Peterborough | +16 | Track inspection |
| 2214 | 9S68 | Brighton | Stevenage | +16 | Crew delayed |
| 2228 | 9T68 | Brighton | Bedford | +16 | Train crew being delayed |
| 1528 | 9T40 | Brighton | Bedford | +15 | Speed restriction |
| 1602 | 9R41 | Bedford | Three Bridges | +15 | Track inspection |
| 1621 | 9S47 | Cambridge | Brighton | +15 | Track inspection |
| 1849 | 9O62 | Sutton (Surrey) | St Albans City | +15 | Track inspection |
| 2346 | 9Y75 | London Blackfriars | Sevenoaks | +15 | Train crew being delayed |
| 0602 | 9R06 | Gatwick Airport | Bedford | +14 | Engineering works not being finished on time |
| 0753 | 9J15 | Peterborough | Horsham | +14 | Fire next to the track |
| 1651 | 9S49 | Cambridge | Brighton | +14 | Speed restriction because of high track temperatures |
| 2046 | 9T67 | Bedford | Brighton | +14 | Track inspection |
| 2052 | 9J67 | Peterborough | Horsham | +14 | Fault with barriers at a level crossing |
| 1428 | 9T36 | Brighton | Bedford | +13 | Speed restriction |
| 1646 | 9T51 | Bedford | Brighton | +13 | Fault on a train |
| 0830 | 9P16 | Rainham (Kent) | Luton | +12 | Animals on the railway |
| 1600 | 9P46 | Rainham (Kent) | Luton | +12 | Operational incident |
| 1656 | 9R94 | Three Bridges | Bedford | +12 | Track inspection |
| 2051 | 9S65 | Cambridge | Brighton | +12 | Speed restriction |
| 2158 | 9T66 | Brighton | Bedford | +12 | Problem currently under investigation |
| 2214 | 9R69 | Bedford | Brighton | +12 | Signalling fault |
| 0531 | 1C02 | London King's Cross | Cambridge | +11 | Engineering works not being finished on time |
| 0716 | 9T13 | Bedford | Brighton | +11 | Passenger being taken ill on a train |
| 0916 | 9V24 | Sutton (Surrey) | St Albans City | +11 | Passenger being taken ill on a train |
| 1253 | 9J35 | Peterborough | Horsham | +11 | Speed restriction |
| 1649 | 9O54 | Sutton (Surrey) | St Albans City | +11 | Track inspection |
Showing 50 of 64. Show all 64
Cancelled reported by TRUST
| Departs | Headcode | From | To | Booked arrival | Why |
|---|---|---|---|---|---|
| 0136 | 1P00 | London King's Cross | Peterborough | 0306 | Driver |
| 0323 | 1P79 | Peterborough | London King's Cross | 0451 | Train-crew rostering problem |
| 0512 | 1P02 | London King's Cross | Peterborough | 0627 | Driver |
| 0521 | 9S03 | Cambridge | Brighton | 0748 | Possession over-run from planned work |
| 0551 | 9S05 | Cambridge | Brighton | 0818 | Possession over-run from planned work |
| 0556 | 9K07 | Luton | Orpington | 0745 | Train-crew rostering problem |
| 0617 | 1P06 | London King's Cross | Peterborough | 0740 | Train-crew rostering problem |
| 0621 | 9S07 | Cambridge | Brighton | 0848 | Possession over-run from planned work |
| 0800 | 9K14 | Orpington | Luton | 0950 | Train-crew rostering problem |
| 0809 | 9S12 | Brighton | Cambridge | 1039 | Possession over-run from planned work |
| 0914 | 9S16 | Brighton | Cambridge | 1139 | Possession over-run from planned work |
| 0923 | 9J21 | Peterborough | Horsham | 1212 | Other technical failures below the solebar |
| 1523 | 9J45 | Peterborough | Horsham | 1812 | Train-crew rostering problem |
| 1824 | 9J60 | Horsham | Peterborough | 2108 | Train-crew rostering problem |
| 1902 | 9R53 | Bedford | Gatwick Airport | 2105 | Other technical failures above the Solebar |
Part cancelled ran for only part of the journey
| Departs | Headcode | From | To | Arrived |
|---|---|---|---|---|
| 0451 | 9S01 | Cambridge | Brighton | no report |
| 0453 | 9J03 | Peterborough | Horsham | 0744 |
| 0651 | 9S09 | Cambridge | Brighton | 0934 |
| 0721 | 9S11 | Cambridge | Brighton | no report |
| 0723 | 9J13 | Peterborough | Horsham | 1028 |
| 0739 | 9S10 | Brighton | Cambridge | 1013 |
| 0740 | 9R14 | Haywards Heath | Bedford | 1013 |
| 0749 | 9O18 | Sutton (Surrey) | St Albans City | 0920 |
| 0756 | 9T10 | Brighton | Bedford | 1029 |
| 0800 | 9P14 | Rainham (Kent) | Luton | 1048 |
| 0816 | 9T17 | Bedford | Brighton | 1101 |
| 0839 | 9S14 | Brighton | Cambridge | 1111 |
| 0858 | 9T14 | Brighton | Bedford | 1127 |
| 1014 | 9S20 | Brighton | Cambridge | 1245 |
| 1025 | 9J28 | Horsham | Peterborough | 1311 |
| 1026 | 9R24 | Three Bridges | Bedford | 1238 |
| 1052 | 9O35 | St Albans City | Sutton (Surrey) | 1221 |
| 1058 | 9T22 | Brighton | Bedford | 1320 |
| 1107 | 9V37 | St Albans City | Sutton (Surrey) | 1246 |
| 1223 | 9J33 | Peterborough | Horsham | no report |
| 1224 | 9J36 | Horsham | Peterborough | 1508 |
| 1232 | 9R27 | Bedford | Three Bridges | no report |
| 1302 | 9R29 | Bedford | Three Bridges | no report |
| 1314 | 9S32 | Brighton | Cambridge | 1541 |
| 1425 | 9J44 | Horsham | Peterborough | 1720 |
| 1426 | 9R40 | Three Bridges | Bedford | 1642 |
| 1451 | 9S41 | Cambridge | Brighton | 1725 |
| 1456 | 9R42 | Three Bridges | Bedford | 1722 |
| 1500 | 9P42 | Rainham (Kent) | Luton | 1735 |
| 1502 | 9R37 | Bedford | Three Bridges | no report |
| 1514 | 9S40 | Brighton | Cambridge | no report |
| 1525 | 9J48 | Horsham | Peterborough | 1819 |
| 1526 | 9R44 | Three Bridges | Bedford | 1754 |
| 1556 | 9R46 | Three Bridges | Bedford | 1814 |
| 1653 | 9J51 | Peterborough | Horsham | no report |
| 1723 | 9T46 | Gatwick Airport | Bedford | no report |
| 1726 | 9R52 | Three Bridges | Bedford | 1946 |
| 1746 | 9T55 | Bedford | Brighton | 2017 |
| 1751 | 9S53 | Cambridge | Brighton | 2030 |
| 1802 | 9R49 | Bedford | Three Bridges | 2018 |
| 1821 | 9S55 | Cambridge | Brighton | 2107 |
| 1844 | 9S54 | Brighton | Cambridge | no report |
| 1925 | 9J64 | Horsham | Peterborough | 2205 |
| 1926 | 9R60 | Three Bridges | Luton | 2114 |
| 1935 | 9R55 | Bedford | Gatwick Airport | 2141 |
| 1953 | 9J63 | Peterborough | Horsham | 2250 |
| 1955 | 9J66 | Horsham | Peterborough | 2241 |
| 2014 | 9S60 | Brighton | Cambridge | 2243 |
| 2037 | 9V75 | St Albans City | Sutton (Surrey) | 2219 |
| 2059 | 9R59 | Luton | Three Bridges | 2249 |
Showing 50 of 52. Show all 52