South Western Railway 872P46
View line South Western Railway
Alerts for train 872P46
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
On-time · 30 days
96%
24/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
90%
69/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: 0 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
- Fri 7 Aug Max en route +88 min · last fix heading to 87286 +85 min
- Thu 10 Sept Max en route +10 min · last fix heading to Purley +9 min
- Mon 12 Oct Max en route +7 min · last fix heading to Clapham Jn. C.S. +7 min
- Wed 29 Jul Max en route +7 min · last fix heading to Purley +6 min
- Tue 4 Aug Max en route +6 min · last fix heading to Purley +5 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 87% · 67
- 3–10 min 9% · 7
- 10–30 min 0% · 0
- 30+ min 1% · 1
On-time by weekday
- 85% M n=13
- 92% T n=12
- 92% W n=13
- 92% T n=13
- 85% F n=13
- 92% S n=12
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Clapham Jn. C.S. 15:14 | +7 min | +7 min |
| Sat 10 Oct | Reedham (Surrey) 16:49 | −1 min | +1 min |
| Fri 9 Oct | Purley 16:49 | 0 min | +20 min |
| Thu 8 Oct | Reedham (Surrey) 16:48 | −1 min | +5 min |
| Wed 7 Oct | Purley 16:50 | 0 min | +2 min |
| Tue 6 Oct | Reedham (Surrey) 16:49 | −1 min | +9 min |
| Mon 5 Oct | Reedham (Surrey) 16:49 | −1 min | +13 min |
| Sat 3 Oct | Purley 16:50 | 0 min | — |
| Fri 2 Oct | Purley 16:49 | −1 min | +6 min |
| Thu 1 Oct | Purley 16:50 | 0 min | +2 min |
| Wed 30 Sept | Purley 16:50 | 0 min | +2 min |
| Tue 29 Sept | Purley 16:49 | −1 min | +3 min |
| Mon 28 Sept | Purley 16:50 | 0 min | +4 min |
| Sat 26 Sept | Purley 16:50 | 0 min | +2 min |
| Fri 25 Sept | Purley 16:48 | −1 min | — |
| Thu 24 Sept | Purley 16:48 | −1 min | +3 min |
| Wed 23 Sept | Purley 16:49 | 0 min | +5 min |
| Tue 22 Sept | Purley 16:49 | 0 min | +1 min |
| Mon 21 Sept | Purley 16:49 | 0 min | +1 min |
| Sat 19 Sept | Purley 16:47 | −3 min | — |
| Fri 18 Sept | Purley 16:49 | 0 min | +6 min |
| Thu 17 Sept | Purley 16:49 | −1 min | +3 min |
| Wed 16 Sept | Purley 16:49 | 0 min | +1 min |
| Tue 15 Sept | Purley 16:49 | 0 min | +2 min |
| Mon 14 Sept | Purley 16:49 | 0 min | +2 min |
| Sat 12 Sept | Purley 16:49 | −1 min | — |
| Fri 11 Sept | Purley 16:49 | −1 min | +4 min |
| Thu 10 Sept | Purley 16:58 | +9 min | +10 min |
| Wed 9 Sept | Purley 16:50 | +1 min | +5 min |
| Tue 8 Sept | Purley 16:49 | −1 min | +2 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.