Govia Thameslink Railway 871K28

View line Govia Thameslink Railway

Mon, Tue, Wed, Thu, Fri, Sat Govia Thameslink Railway

Running now · updated 12:50

Running now +9 min

Today it is running worse than usual: typical arrival delay is +1 min; 77% of the last 26 runs arrived on time.

On-time · 30 days
77%
20/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
74%
55/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
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 +14 min · last fix heading to 87602 +13 min
  • Fri 9 Oct Max en route +9 min · last fix heading to Sydenham +9 min
  • Fri 23 Oct Max en route +10 min · last fix heading to West Croydon +8 min
  • Sat 26 Sept Max en route +9 min · last fix heading to 87602 +8 min
  • Mon 17 Aug Max en route +9 min · last fix heading to 87602 +8 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 74% · 55
  • 3–10 min 24% · 18
  • 10–30 min 1% · 1
  • 30+ min 0% · 0

On-time by weekday

  • 67% M n=12
  • 92% T n=13
  • 67% W n=12
  • 83% T n=12
  • 62% F n=13
  • 75% S n=12
  • — S n=0

Recent runs

DateLast stopFinalMax
Fri 23 OctWest Croydon 12:49+8 min+10 min
Thu 22 OctNew Cross Gate 13:060 min—
Wed 21 OctNew Cross Gate 13:08+2 min+6 min
Tue 20 OctSydenham 13:060 min—
Mon 19 OctNew Cross Gate 13:060 min+1 min
Sat 17 OctRamsgate 14:43−1 min+3 min
Fri 16 OctSydenham 13:07+1 min+2 min
Thu 15 OctNew Cross Gate 13:08+2 min+2 min
Wed 14 OctNew Cross Gate 13:060 min—
Tue 13 OctNew Cross Gate 13:06−1 min—
Mon 12 OctSydenham 13:08+1 min+2 min
Sat 10 OctNew Cross Gate 13:08+2 min+2 min
Fri 9 OctSydenham 13:15+9 min+9 min
Thu 8 OctSydenham 13:07+1 min+1 min
Wed 7 OctNew Cross Gate 13:070 min—
Tue 6 OctNew Cross Gate 13:060 min—
Mon 5 OctSydenham 13:09+3 min+3 min
Sat 3 Oct87602 13:08+2 min+2 min
Fri 2 Oct87602 13:060 min—
Thu 1 Oct87602 13:060 min—
Wed 30 Sept87602 13:11+5 min+5 min
Tue 29 Sept87602 13:08+2 min+2 min
Mon 28 Sept87602 13:07+1 min+1 min
Sat 26 Sept87602 13:14+8 min+9 min
Fri 25 Sept87602 13:07+1 min+1 min
Thu 24 Sept87602 13:10+4 min+4 min
Wed 23 Sept87602 13:19+13 min+14 min
Tue 22 Sept87602 13:07+1 min+1 min
Mon 21 Sept87602 13:060 min—
Sat 19 Sept87602 13:08+2 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.