South Western Railway 872Z57

View line South Western Railway

Fri, Sat, Sun South Western Railway

It does not run today

Last recorded run: Sunday 25 October +2 min

The mini-map returns when the train runs
On-time · 30 days
57%
4/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
On-time · 90 days
63%
5/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 9 Oct Max en route +14 min · last fix heading to Cheam +10 min
  • Sat 17 Oct Max en route +4 min · last fix heading to Addlestone +4 min
  • Sun 4 Oct Max en route +4 min · last fix heading to 87125 +4 min

Distribution · 90 days

8 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 0% · 0
  • On time 63% · 5
  • 3–10 min 25% · 2
  • 10–30 min 13% · 1
  • 30+ min 0% · 0

On-time by weekday

  • — M n=0
  • — T n=0
  • — W n=0
  • — T n=0
  • 0% F n=1
  • 75% S n=4
  • 67% S n=3

Recent runs

DateLast stopFinalMax
Sun 25 OctPortsmouth Harbour 20:11+2 min+3 min
Sat 24 OctSt Margarets (London) 18:570 min+1 min
Sat 17 OctAddlestone 20:42+4 min+4 min
Sun 11 OctClapham Jn. C.S. 21:03+1 min+3 min
Fri 9 OctCheam 20:57+10 min+14 min
Sun 4 Oct87125 18:52+4 min+4 min
Sat 3 Oct87125 18:53−1 min—
Sat 8 Aug86010 00:420 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.