South Western Railway 872P35
View line South Western Railway
Alerts for train 872P35
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.
✓ Today’s run finished
Today, last fix heading to Portsmouth & Southsea at 14:59 +5 min
The mini-map returns when the train runs
On-time · 30 days
79%
22/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
76%
62/82 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
+4min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sat 15 Aug Max en route +31 min · last fix heading to Portsmouth & Southsea +31 min
- Thu 10 Sept Max en route +16 min · last fix heading to Tattenham Corner +14 min
- Sat 19 Sept Max en route +12 min · last fix heading to Portsmouth & Southsea +12 min
- Sat 5 Sept Max en route +10 min · last fix heading to Portsmouth & Southsea +10 min
- Sat 3 Oct Max en route +15 min · last fix heading to Tattenham Corner +8 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 76% · 62
- 3–10 min 20% · 16
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 92% T n=13
- 77% W n=13
- 77% T n=13
- 92% F n=13
- 46% S n=13
- 50% S n=4
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Portsmouth & Southsea 14:59 | +5 min | +5 min |
| Fri 23 Oct | Tadworth 14:40 | +4 min | +5 min |
| Thu 22 Oct | Tattenham Corner 14:46 | 0 min | +5 min |
| Wed 21 Oct | Tattenham Corner 14:46 | 0 min | +4 min |
| Tue 20 Oct | Tadworth 14:49 | +3 min | +3 min |
| Mon 19 Oct | Tattenham Corner 14:45 | −1 min | +2 min |
| Sun 18 Oct | Tattenham Corner 15:13 | +2 min | +2 min |
| Sat 17 Oct | Tadworth 14:53 | 0 min | +4 min |
| Fri 16 Oct | Tattenham Corner 14:48 | +2 min | +3 min |
| Thu 15 Oct | Tattenham Corner 14:50 | +4 min | +8 min |
| Wed 14 Oct | Tattenham Corner 14:49 | +3 min | +3 min |
| Tue 13 Oct | Tattenham Corner 14:45 | −1 min | +4 min |
| Mon 12 Oct | Tattenham Corner 14:46 | 0 min | +4 min |
| Sun 11 Oct | Portsmouth Harbour 14:16 | +2 min | +3 min |
| Sat 10 Oct | Portsmouth Harbour 15:20 | 0 min | — |
| Fri 9 Oct | Tattenham Corner 14:48 | +2 min | +3 min |
| Thu 8 Oct | Tattenham Corner 14:46 | 0 min | +14 min |
| Wed 7 Oct | Tattenham Corner 14:47 | +1 min | +4 min |
| Tue 6 Oct | Tattenham Corner 14:45 | −1 min | +4 min |
| Mon 5 Oct | Tattenham Corner 14:45 | −1 min | +2 min |
| Sat 3 Oct | Tattenham Corner 14:55 | +8 min | +15 min |
| Fri 2 Oct | Tattenham Corner 14:45 | −1 min | +2 min |
| Thu 1 Oct | Tattenham Corner 14:47 | +1 min | +3 min |
| Wed 30 Sept | Tattenham Corner 14:47 | +1 min | +2 min |
| Tue 29 Sept | Tattenham Corner 14:45 | −1 min | +1 min |
| Mon 28 Sept | Tattenham Corner 14:45 | −1 min | +1 min |
| Sat 26 Sept | Portsmouth & Southsea 14:55 | +1 min | +3 min |
| Fri 25 Sept | Tattenham Corner 14:45 | −1 min | +18 min |
| Thu 24 Sept | Tattenham Corner 14:47 | +1 min | +1 min |
| Wed 23 Sept | Tattenham Corner 14:52 | +6 min | +8 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.