Greater Anglia 481P21
View line Greater Anglia
Alerts for train 481P21
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.
✓ Today’s run finished
Today, last fix heading to London Liverpool Street at 10:29 +2 min
The mini-map returns when the train runs
On-time · 30 days
68%
19/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
59%
48/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+12min
9 in 10 runs arrive with less than this
30 days: +11 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
- Tue 15 Sept Max en route +81 min · last fix heading to Marks Tey +79 min
- Fri 16 Oct Max en route +52 min · last fix heading to Ilford +49 min
- Mon 10 Aug Max en route +36 min · last fix heading to London Liverpool Street +34 min
- Fri 2 Oct Max en route +25 min · last fix heading to London Liverpool Street +19 min
- Thu 30 Jul Max en route +23 min · last fix heading to London Liverpool Street +18 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 56% · 46
- 3–10 min 27% · 22
- 10–30 min 11% · 9
- 30+ min 4% · 3
On-time by weekday
- 69% M n=13
- 38% T n=13
- 54% W n=13
- 58% T n=12
- 62% F n=13
- 64% S n=11
- 71% S n=7
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | London Liverpool Street 10:29 | +2 min | +4 min |
| Tue 20 Oct | London Liverpool Street 10:26 | −1 min | +1 min |
| Mon 19 Oct | London Liverpool Street 10:26 | −1 min | — |
| Sun 18 Oct | London Liverpool Street 10:14 | −1 min | +1 min |
| Sat 17 Oct | Gidea Park 10:38 | +12 min | +13 min |
| Fri 16 Oct | Ilford 11:16 | +49 min | +52 min |
| Thu 15 Oct | Ilford 10:27 | −1 min | +3 min |
| Wed 14 Oct | London Liverpool Street 10:30 | +3 min | +7 min |
| Tue 13 Oct | Gidea Park 10:33 | +6 min | +8 min |
| Mon 12 Oct | Gidea Park 10:36 | +9 min | +12 min |
| Sat 10 Oct | Gidea Park 10:27 | +2 min | +3 min |
| Fri 9 Oct | London Liverpool Street 10:26 | −1 min | +3 min |
| Thu 8 Oct | Gidea Park 10:31 | +4 min | +10 min |
| Wed 7 Oct | London Liverpool Street 10:30 | +3 min | +5 min |
| Tue 6 Oct | Gidea Park 10:27 | 0 min | +2 min |
| Mon 5 Oct | London Liverpool Street 10:27 | 0 min | +3 min |
| Sat 3 Oct | London Liverpool Street 10:25 | −1 min | +1 min |
| Fri 2 Oct | London Liverpool Street 10:46 | +19 min | +25 min |
| Thu 1 Oct | London Liverpool Street 10:26 | −1 min | +1 min |
| Wed 30 Sept | London Liverpool Street 10:26 | −1 min | +2 min |
| Tue 29 Sept | London Liverpool Street 10:26 | −1 min | +1 min |
| Mon 28 Sept | London Liverpool Street 10:27 | 0 min | +2 min |
| Sun 27 Sept | London Liverpool Street 10:15 | 0 min | — |
| Sat 26 Sept | London Liverpool Street 10:25 | −1 min | +2 min |
| Fri 25 Sept | London Liverpool Street 10:28 | +1 min | +3 min |
| Thu 24 Sept | London Liverpool Street 10:28 | +1 min | +3 min |
| Wed 23 Sept | London Liverpool Street 10:29 | +1 min | +6 min |
| Tue 22 Sept | London Liverpool Street 10:37 | +10 min | +13 min |
| Mon 21 Sept | London Liverpool Street 12:40 | 0 min | +5 min |
| Fri 18 Sept | London Liverpool Street 10:29 | +1 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.