Operators → Thameslink → 16th September 2026
Late worst first, more than 5 mins late (10 for long distance)
| Departs | Headcode | From | To | Late by | Why |
|---|---|---|---|---|---|
| 0652 | 9Y80 | Sevenoaks | Welwyn Garden City | +21 | Problem with line-side equipment |
| 0543 | 9L81 | Bedford | East Grinstead | +19 | Power supply failure |
| 1637 | 9V59 | St Albans City | Sutton (Surrey) | +19 | Speed restriction |
| 2059 | 9R59 | Luton | Three Bridges | +17 | not given |
| 0709 | 9S08 | Brighton | Cambridge | +16 | Track inspection |
| 2107 | 9V77 | St Albans City | Sutton (Surrey) | +16 | Speed restriction |
| 2123 | 9J69 | Peterborough | Horsham | +16 | Problem currently under investigation |
| 0809 | 9S12 | Brighton | Cambridge | +15 | Speed restriction |
| 1553 | 9J47 | Peterborough | Horsham | +15 | Operational incident |
| 1919 | 9O64 | Sutton (Surrey) | St Albans City | +15 | Speed restriction |
| 2119 | 9O90 | Sutton (Surrey) | Bedford | +15 | Speed restriction |
| 0547 | 1P04 | London King's Cross | Peterborough | +13 | Train crew being delayed |
| 0607 | 9R08 | Horsham | Bedford | +13 | Late from depot |
| 0639 | 9S06 | Brighton | Cambridge | +13 | Track inspection |
| 0800 | 9Y15 | Welwyn Garden City | Sevenoaks | +13 | Defective track |
| 1629 | 9L93 | Bedford | East Grinstead | +13 | Operational incident |
| 1632 | 9R43 | Bedford | Three Bridges | +13 | Speed restriction |
| 2146 | 9T71 | Bedford | Brighton | +13 | Problem currently under investigation |
| 0609 | 9S04 | Brighton | Cambridge | +12 | Track inspection |
| 1537 | 9V55 | St Albans City | Sutton (Surrey) | +12 | Speed restriction |
| 1630 | 9P48 | Rainham (Kent) | Luton | +12 | Speed restriction |
| 2222 | 9O81 | St Albans City | Sutton (Surrey) | +12 | Problem currently under investigation |
| 2237 | 9O03 | St Albans City | Sutton (Surrey) | +12 | Problem currently under investigation |
| 0654 | 9J14 | Horsham | Peterborough | +11 | Train crew being delayed |
| 0724 | 9J16 | Horsham | Peterborough | +11 | Speed restriction |
| 1500 | 9P42 | Rainham (Kent) | Luton | +11 | Problem currently under investigation |
| 2151 | 9S69 | Cambridge | Brighton | +11 | not given |
| 0622 | 9Y78 | Sevenoaks | Welwyn Garden City | +10 | Train ahead late |
| 1600 | 9P46 | Rainham (Kent) | Luton | +10 | Speed restriction |
| 2226 | 9P69 | Kentish Town | Gillingham (Kent) | +10 | Problem currently under investigation |
| 0552 | 9Y76 | Sevenoaks | Welwyn Garden City | +9 | Defective track |
| 0722 | 9Y82 | Sevenoaks | Welwyn Garden City | +9 | Track inspection |
| 0817 | 9P15 | Luton | Rainham (Kent) | +9 | Speed restriction |
| 0819 | 9O20 | Sutton (Surrey) | St Albans City | +9 | Freight ahead late |
| 1137 | 9V39 | St Albans City | Sutton (Surrey) | +9 | Speed restriction |
| 1659 | 9Y49 | Finsbury Park | Sevenoaks | +9 | Problem currently under investigation |
| 1719 | 9O56 | Sutton (Surrey) | St Albans City | +9 | Speed restriction |
| 1946 | 9V66 | Sutton (Surrey) | St Albans City | +9 | Speed restriction |
| 0717 | 9P11 | Luton | Rainham (Kent) | +8 | Freight ahead late |
| 1017 | 9P23 | Luton | Rainham (Kent) | +8 | Speed restriction |
| 1052 | 9Y22 | Sevenoaks | London Blackfriars | +8 | Speed restriction |
| 1147 | 9P29 | Luton | Rainham (Kent) | +8 | Defective track |
| 1952 | 9O71 | St Albans City | Sutton (Surrey) | +8 | Speed restriction |
| 2248 | 9V94 | Sutton (Surrey) | Bedford | +8 | Speed restriction |
| 0630 | 9Y09 | Welwyn Garden City | Sevenoaks | +7 | Track inspection |
| 0830 | 9Y17 | Welwyn Garden City | Sevenoaks | +7 | Train ahead late |
| 0917 | 9P19 | Luton | Rainham (Kent) | +7 | Emergency services dealing with an incident |
| 1047 | 9P25 | Luton | Rainham (Kent) | +7 | Problem currently under investigation |
| 1622 | 9O57 | St Albans City | Sutton (Surrey) | +7 | Speed restriction |
| 1752 | 9O63 | St Albans City | Sutton (Surrey) | +7 | Speed restriction |
| 1822 | 9Y52 | Sevenoaks | London Blackfriars | +7 | Train ahead late |
| 2019 | 9O68 | Sutton (Surrey) | St Albans City | +7 | Speed restriction |
| 0949 | 9O26 | Sutton (Surrey) | St Albans City | +6 | Speed restriction |
| 1022 | 9Y20 | Sevenoaks | London Blackfriars | +6 | Speed restriction |
| 1449 | 9O46 | Sutton (Surrey) | St Albans City | +6 | Speed restriction |
| 1746 | 9V58 | Sutton (Surrey) | St Albans City | +6 | Speed restriction |
| 1817 | 9P55 | Luton | Rainham (Kent) | +6 | Train ahead late |
| 1847 | 9P57 | Luton | Rainham (Kent) | +6 | Speed restriction |
| 1907 | 9V69 | St Albans City | Sutton (Surrey) | +6 | Speed restriction |
| 2249 | 9O96 | Sutton (Surrey) | Bedford | +6 | Speed restriction |
Showing all 60. Show the worst 50
Cancelled reported by TRUST
| Departs | Headcode | From | To | Booked arrival | Why |
|---|---|---|---|---|---|
| 0114 | 9W05 | Bedford | Three Bridges | 0336 | Train-crew rostering problem |
| 0414 | 9W14 | Three Bridges | Bedford | 0624 | Train-crew rostering problem |
| 0512 | 1P02 | London King's Cross | Peterborough | 0627 | Driver |
| 0546 | 9V10 | Sutton (Surrey) | St Albans City | 0707 | Late arrival of booked inward stock |
| 0558 | 9P87 | Bedford | Rainham (Kent) | 0846 | Train-crew rostering problem |
| 0600 | 9P06 | Rainham (Kent) | Luton | 0836 | Train-crew rostering problem |
| 0722 | 9O21 | St Albans City | Sutton (Surrey) | 0847 | Late arrival of booked inward stock |
| 0747 | 9P13 | Luton | Rainham (Kent) | 1015 | Train-crew rostering problem |
| 0849 | 9O22 | Sutton (Surrey) | St Albans City | 1022 | Train-crew rostering problem |
| 0900 | 9P18 | Rainham (Kent) | Luton | 1132 | Train-crew rostering problem |
| 1037 | 9V35 | St Albans City | Sutton (Surrey) | 1214 | Late arrival of booked inward stock |
| 1102 | 9R21 | Bedford | Three Bridges | 1310 | Train-crew rostering problem |
| 1117 | 9P27 | Luton | Rainham (Kent) | 1345 | Driver |
| 1152 | 9O39 | St Albans City | Sutton (Surrey) | 1317 | Late arrival of booked inward stock |
| 1319 | 9O40 | Sutton (Surrey) | St Albans City | 1452 | Train-crew rostering problem |
| 1326 | 9R36 | Three Bridges | Bedford | 1539 | Train-crew rostering problem |
| 1400 | 9P38 | Rainham (Kent) | Luton | 1632 | Driver |
| 1507 | 9V53 | St Albans City | Sutton (Surrey) | 1644 | Late arrival of booked inward stock |
| 1624 | 9J52 | Horsham | Peterborough | 1908 | Driver |
| 1646 | 9V54 | Sutton (Surrey) | St Albans City | 1807 | Train-crew rostering problem |
| 2023 | 9J65 | Peterborough | Horsham | 2310 | Late arrival of booked inward stock |
| 2158 | 9T66 | Brighton | Bedford | 0030 | Train-crew rostering problem |
| 2306 | 9W19 | Bedford | Three Bridges | 0128 | Exclusion commercially agreed and documented between Network Rail and Train Operator |
| 2335 | 9V98 | Sutton (Surrey) | Bedford | 0136 | Train-crew rostering problem |
Part cancelled ran for only part of the journey
| Departs | Headcode | From | To | Arrived |
|---|---|---|---|---|
| 0456 | 9A91 | Dartford | Rainham (Kent) | no report |
| 0506 | 9P02 | Gillingham (Kent) | Luton | no report |
| 0530 | 9P04 | Rainham (Kent) | Luton | 0803 |
| 0531 | 1C02 | London King's Cross | Cambridge | 0656 |
| 0632 | 9V17 | West Hampstead Thameslink | Sutton (Surrey) | 0744 |
| 0651 | 9S09 | Cambridge | Brighton | 0935 |
| 0710 | 9R12 | Haywards Heath | Bedford | 0953 |
| 0714 | 9L06 | East Grinstead | Bedford | 0926 |
| 0744 | 9L08 | East Grinstead | Bedford | 1013 |
| 0846 | 9V22 | Sutton (Surrey) | St Albans City | 1008 |
| 0847 | 9P17 | Luton | Rainham (Kent) | 1116 |
| 0900 | 9Y19 | Welwyn Garden City | Sevenoaks | 1101 |
| 1016 | 9V28 | Sutton (Surrey) | St Albans City | no report |
| 1030 | 9P24 | Rainham (Kent) | Luton | 1316 |
| 1216 | 9V36 | Sutton (Surrey) | St Albans City | 1336 |
| 1316 | 9V40 | Sutton (Surrey) | St Albans City | 1448 |
| 1452 | 9O51 | St Albans City | Sutton (Surrey) | 1616 |
| 1559 | 9L91 | Bedford | East Grinstead | no report |
| 1602 | 9R41 | Bedford | Three Bridges | no report |
| 1623 | 9J49 | Peterborough | Horsham | 1916 |
| 1716 | 9V56 | Sutton (Surrey) | St Albans City | 1851 |
| 1749 | 9O58 | Sutton (Surrey) | St Albans City | 1925 |
| 1816 | 9V60 | Sutton (Surrey) | St Albans City | 1943 |
| 1818 | 9L24 | East Grinstead | Bedford | 2033 |
| 1826 | 9R56 | Three Bridges | Luton | 2014 |
| 1848 | 9L66 | East Grinstead | West Hampstead Thameslink | 2003 |
| 1852 | 9O67 | St Albans City | Sutton (Surrey) | 2019 |
| 1855 | 9J62 | Horsham | Peterborough | 2135 |
| 1923 | 9J61 | Peterborough | Horsham | 2216 |
| 1937 | 9V71 | St Albans City | Sutton (Surrey) | 2114 |
| 2207 | 9O01 | St Albans City | Sutton (Surrey) | no report |