Govia Thameslink Railway 872P54
View line Govia Thameslink Railway
Alerts for train 872P54
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
63%
17/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
77%
60/78 runs under 3 min
RT coverage: 78 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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 2 Sept Max en route +12 min · last fix heading to Purley +10 min
- Thu 5 Nov Max en route +11 min · last fix heading to Reedham (Surrey) +9 min
- Thu 17 Sept Max en route +9 min · last fix heading to Purley +8 min
- Wed 23 Sept Max en route +8 min · last fix heading to Purley +7 min
- Sat 19 Sept Max en route +15 min · last fix heading to Purley +7 min
Distribution · 90 days
78 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 76% · 59
- 3–10 min 22% · 17
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 77% T n=13
- 64% W n=11
- 77% T n=13
- 69% F n=13
- 92% S n=13
- 67% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Reedham (Surrey) 18:39 | −1 min | +1 min |
| Fri 6 Nov | Reedham (Surrey) 18:39 | −1 min | +1 min |
| Thu 5 Nov | Reedham (Surrey) 18:49 | +9 min | +11 min |
| Wed 4 Nov | Purley 18:44 | +5 min | +6 min |
| Tue 3 Nov | Purley 18:44 | +6 min | +7 min |
| Mon 2 Nov | Purley 18:40 | +1 min | +3 min |
| Sun 1 Nov | Purley 18:34 | +3 min | +4 min |
| Sat 31 Oct | Reedham (Surrey) 18:49 | −1 min | +4 min |
| Fri 30 Oct | Purley 18:51 | +1 min | +5 min |
| Thu 29 Oct | Purley 18:51 | +1 min | +6 min |
| Wed 28 Oct | Purley 18:54 | +5 min | +11 min |
| Tue 27 Oct | Purley 18:54 | +5 min | +6 min |
| Mon 26 Oct | Reedham (Surrey) 18:52 | +3 min | +3 min |
| Sat 24 Oct | Purley 18:51 | +2 min | +3 min |
| Fri 23 Oct | Purley 18:55 | +5 min | +7 min |
| Thu 22 Oct | Reedham (Surrey) 18:52 | +3 min | +4 min |
| Wed 21 Oct | Reedham (Surrey) 18:52 | +2 min | +3 min |
| Tue 20 Oct | Reedham (Surrey) 18:49 | −1 min | — |
| Mon 19 Oct | Reedham (Surrey) 18:52 | +3 min | +5 min |
| Sun 18 Oct | Reedham (Surrey) 18:43 | −2 min | — |
| Sat 17 Oct | Purley 18:50 | 0 min | +2 min |
| Fri 16 Oct | Purley 18:50 | +1 min | +3 min |
| Thu 15 Oct | Reedham (Surrey) 18:48 | −1 min | — |
| Wed 14 Oct | Purley 18:49 | 0 min | +1 min |
| Tue 13 Oct | Reedham (Surrey) 18:49 | 0 min | +1 min |
| Mon 12 Oct | Purley 18:50 | +1 min | +2 min |
| Sat 10 Oct | Reedham (Surrey) 18:49 | −1 min | — |
| Fri 9 Oct | Purley 18:50 | +1 min | +2 min |
| Thu 8 Oct | Reedham (Surrey) 18:49 | −1 min | +1 min |
| Wed 7 Oct | Reedham (Surrey) 18:49 | −1 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.