Govia Thameslink Railway 871E25
View line Govia Thameslink Railway
Alerts for train 871E25
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
32%
8/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
26%
18/68 runs under 3 min
RT coverage: 68 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +7 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
- Wed 23 Sept Max en route +32 min · last fix heading to Crowborough +32 min
- Tue 13 Oct Max en route +25 min · last fix heading to Crowborough +25 min
- Wed 19 Aug Max en route +24 min · last fix heading to 87767 +24 min
- Sat 26 Sept Max en route +21 min · last fix heading to Crowborough +21 min
- Tue 18 Aug Max en route +21 min · last fix heading to Crowborough +21 min
Distribution · 90 days
68 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 26% · 18
- 3–10 min 54% · 37
- 10–30 min 18% · 12
- 30+ min 1% · 1
On-time by weekday
- 36% M n=11
- 17% T n=12
- 30% W n=10
- 27% T n=11
- 42% F n=12
- 8% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 3 Nov | Uckfield 14:23 | +2 min | +3 min |
| Mon 2 Nov | Uckfield 14:24 | +4 min | +4 min |
| Sat 31 Oct | Crowborough 14:21 | +4 min | +4 min |
| Fri 30 Oct | Crowborough 14:19 | +1 min | +1 min |
| Thu 29 Oct | Crowborough 14:21 | +2 min | +2 min |
| Wed 28 Oct | Crowborough 14:20 | +1 min | +1 min |
| Tue 27 Oct | Crowborough 14:23 | +4 min | +4 min |
| Mon 26 Oct | Crowborough 14:26 | +7 min | +7 min |
| Sat 24 Oct | Crowborough 14:25 | +6 min | +6 min |
| Fri 23 Oct | Crowborough 14:22 | +4 min | +4 min |
| Thu 22 Oct | Crowborough 14:23 | +4 min | +4 min |
| Wed 21 Oct | Crowborough 14:21 | +3 min | +3 min |
| Tue 20 Oct | Crowborough 14:23 | +4 min | +4 min |
| Mon 19 Oct | Crowborough 14:20 | +2 min | +2 min |
| Sat 17 Oct | Crowborough 14:27 | +9 min | +9 min |
| Fri 16 Oct | Crowborough 14:20 | +2 min | +2 min |
| Thu 15 Oct | Crowborough 14:25 | +6 min | +6 min |
| Wed 14 Oct | Crowborough 14:20 | +2 min | +2 min |
| Tue 13 Oct | Crowborough 14:43 | +25 min | +25 min |
| Mon 12 Oct | Crowborough 14:23 | +4 min | +4 min |
| Sat 10 Oct | Crowborough 14:22 | +4 min | +5 min |
| Fri 9 Oct | Crowborough 14:23 | +5 min | +5 min |
| Thu 8 Oct | Crowborough 14:23 | +4 min | +4 min |
| Wed 7 Oct | Crowborough 14:21 | +2 min | +2 min |
| Tue 6 Oct | Crowborough 14:22 | +4 min | +4 min |
| Mon 5 Oct | Crowborough 14:23 | +4 min | +4 min |
| Sat 3 Oct | Crowborough 14:22 | +3 min | +4 min |
| Fri 2 Oct | Uckfield 14:30 | +2 min | +3 min |
| Thu 1 Oct | Crowborough 14:19 | +1 min | +1 min |
| Wed 30 Sept | Crowborough 14:24 | +5 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.