Greater Anglia 521K00
View line Greater Anglia
Alerts for train 521K00
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Greater Anglia.
The mini-map returns when the train runs
On-time · 30 days
38%
8/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
51%
28/55 runs under 3 min
RT coverage: 55 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +4 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 24 Sept Max en route +32 min · last fix heading to Southend Victoria +29 min
- Fri 7 Aug Max en route +14 min · last fix heading to Southend Victoria +11 min
- Fri 23 Oct Max en route +10 min · last fix heading to Prittlewell +7 min
- Wed 30 Sept Max en route +9 min · last fix heading to Southend Victoria +7 min
- Tue 27 Oct Max en route +9 min · last fix heading to Southend Victoria +6 min
Distribution · 90 days
55 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 51% · 28
- 3–10 min 45% · 25
- 10–30 min 4% · 2
- 30+ min 0% · 0
On-time by weekday
- 50% M n=10
- 73% T n=11
- 42% W n=12
- 50% T n=12
- 40% F n=10
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Prittlewell 20:27 | +4 min | +6 min |
| Wed 28 Oct | Prittlewell 20:27 | +4 min | +7 min |
| Tue 27 Oct | Southend Victoria 20:30 | +6 min | +9 min |
| Mon 26 Oct | Southend Airport 20:28 | +5 min | +7 min |
| Fri 23 Oct | Prittlewell 20:31 | +7 min | +10 min |
| Thu 22 Oct | Prittlewell 20:27 | +4 min | +6 min |
| Wed 21 Oct | Southend Victoria 20:25 | +2 min | +4 min |
| Tue 20 Oct | Prittlewell 20:27 | +4 min | +6 min |
| Mon 19 Oct | Southend Victoria 20:26 | +2 min | +5 min |
| Fri 16 Oct | Southend Victoria 20:25 | +1 min | +4 min |
| Thu 15 Oct | Southend Victoria 20:25 | 0 min | +4 min |
| Wed 14 Oct | Southend Victoria 20:26 | +2 min | +5 min |
| Tue 13 Oct | Southend Victoria 20:26 | +2 min | +4 min |
| Mon 12 Oct | Southend Victoria 20:30 | +6 min | +8 min |
| Fri 9 Oct | Prittlewell 20:28 | +5 min | +7 min |
| Thu 8 Oct | Southend Victoria 20:26 | +3 min | +5 min |
| Wed 7 Oct | Prittlewell 20:28 | +5 min | +7 min |
| Tue 6 Oct | Southend Victoria 20:25 | +2 min | +5 min |
| Mon 5 Oct | Prittlewell 20:28 | +5 min | +7 min |
| Fri 2 Oct | Southend Victoria 20:27 | +4 min | +6 min |
| Thu 1 Oct | Southend Victoria 20:26 | +2 min | +5 min |
| Wed 30 Sept | Southend Victoria 20:30 | +7 min | +9 min |
| Tue 29 Sept | Southend Victoria 20:26 | +2 min | +5 min |
| Mon 28 Sept | Southend Victoria 20:28 | +4 min | +8 min |
| Fri 25 Sept | Southend Victoria 20:26 | +3 min | +6 min |
| Thu 24 Sept | Southend Victoria 20:52 | +29 min | +32 min |
| Wed 23 Sept | Southend Victoria 20:26 | +3 min | +5 min |
| Tue 22 Sept | Southend Victoria 20:26 | +3 min | +6 min |
| Mon 21 Sept | Southend Victoria 20:27 | +4 min | +7 min |
| Fri 18 Sept | Southend Victoria 20:25 | +2 min | +5 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.