West Midlands Trains 421U26
Alerts for train 421U26
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line West Midlands Trains.
Running now · updated 12:15
Running now +3 min
Today it is running no worse than usual: typical arrival delay is +3 min; 43% of the last 23 runs arrived on time.
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
- Sat 29 Aug Max en route +66 min · last fix heading to Bletchley +66 min
- Wed 14 Oct Max en route +29 min · last fix heading to Bletchley +29 min
- Wed 26 Aug Max en route +26 min · last fix heading to 72268 +25 min
- Fri 21 Aug Max en route +26 min · last fix heading to 72268 +25 min
- Fri 28 Aug Max en route +24 min · last fix heading to 72268 +24 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 23% · 17
- 3–10 min 60% · 45
- 10–30 min 15% · 11
- 30+ min 1% · 1
On-time by weekday
- 23% M n=13
- 17% T n=12
- 23% W n=13
- 38% T n=13
- 23% F n=13
- 18% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Harrow & Wealdstone 12:14 | +3 min | +5 min |
| Sat 31 Oct | Wembley Central 12:32 | +1 min | +3 min |
| Fri 30 Oct | Wembley Central 12:41 | +9 min | +9 min |
| Thu 29 Oct | Wembley Central 12:33 | +1 min | +2 min |
| Wed 28 Oct | Harrow & Wealdstone 12:34 | +1 min | +3 min |
| Tue 27 Oct | Wembley Central 12:33 | 0 min | +3 min |
| Mon 26 Oct | Harrow & Wealdstone 12:34 | +2 min | +7 min |
| Sat 24 Oct | Wembley Central 12:37 | +4 min | +8 min |
| Fri 23 Oct | Harrow & Wealdstone 12:38 | +6 min | +8 min |
| Thu 22 Oct | Harrow & Wealdstone 12:35 | +3 min | +6 min |
| Wed 21 Oct | Harrow & Wealdstone 12:31 | −1 min | +1 min |
| Tue 20 Oct | Wembley Central 12:37 | +5 min | +5 min |
| Mon 19 Oct | Wembley Central 12:38 | +6 min | +8 min |
| Fri 16 Oct | Wembley Central 12:31 | −1 min | +3 min |
| Thu 15 Oct | Harrow & Wealdstone 12:29 | −3 min | — |
| Wed 14 Oct | Bletchley 12:25 | +29 min | +29 min |
| Tue 13 Oct | Harrow & Wealdstone 12:34 | +2 min | +4 min |
| Mon 12 Oct | Wembley Central 12:35 | +3 min | +3 min |
| Fri 9 Oct | Harrow & Wealdstone 12:35 | +3 min | +3 min |
| Thu 8 Oct | Wembley Central 12:31 | −1 min | +6 min |
| Wed 7 Oct | Wembley Central 12:36 | +4 min | +9 min |
| Tue 6 Oct | Harrow & Wealdstone 12:34 | +3 min | +4 min |
| Mon 5 Oct | Harrow & Wealdstone 12:36 | +4 min | +5 min |
| Sat 3 Oct | 72268 12:48 | +16 min | +16 min |
| Fri 2 Oct | 72268 12:35 | +3 min | +5 min |
| Thu 1 Oct | 72268 12:35 | +3 min | +5 min |
| Wed 30 Sept | 72268 12:34 | +2 min | +5 min |
| Tue 29 Sept | 72268 12:35 | +4 min | +6 min |
| Mon 28 Sept | 72268 12:43 | +11 min | +15 min |
| Sat 26 Sept | 72268 12:36 | +4 min | +4 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.