Govia Thameslink Railway 639O51

View line Govia Thameslink Railway

Daily Govia Thameslink Railway

Running now · updated 15:15

Running now +5 min

Today it is running worse than usual: typical arrival delay is 0 min; 76% of the last 29 runs arrived on time.

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On-time · 30 days
76%
22/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
80%
65/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
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 14 Oct Max en route +54 min · last fix heading to Loughborough Junction +54 min
  • Fri 25 Sept Max en route +36 min · last fix heading to Sutton (London) +32 min
  • Fri 11 Sept Max en route +21 min · last fix heading to Loughborough Junction +21 min
  • Mon 26 Oct Max en route +11 min · last fix heading to Sutton (London) +10 min
  • Sun 30 Aug Max en route +20 min · last fix heading to Sutton (London) +10 min

Distribution · 90 days

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

  • Early 11% · 9
  • On time 69% · 56
  • 3–10 min 14% · 11
  • 10–30 min 4% · 3
  • 30+ min 2% · 2

On-time by weekday

  • 62% M n=13
  • 100% T n=13
  • 77% W n=13
  • 100% T n=11
  • 54% F n=13
  • 100% S n=11
  • 71% S n=7

Recent runs

DateLast stopFinalMax
Wed 28 OctBrent Cross West 15:14+5 min+5 min
Tue 27 OctSutton (London) 16:27+1 min+2 min
Mon 26 OctSutton (London) 16:36+10 min+11 min
Sat 24 OctSutton (London) 16:260 min—
Fri 23 OctCarshalton 16:31+5 min+10 min
Thu 22 OctSutton (London) 16:25−1 min—
Wed 21 OctSutton (London) 16:25−1 min+1 min
Tue 20 OctSutton (London) 16:24−2 min—
Mon 19 OctSutton (London) 16:34+9 min+17 min
Sun 18 OctSutton (London) 16:260 min+2 min
Sat 17 OctSutton (London) 16:24−1 min+2 min
Fri 16 OctSutton (London) 16:29+3 min+8 min
Thu 15 OctSutton (London) 16:25−1 min+5 min
Wed 14 OctLoughborough Junction 16:42+54 min+54 min
Tue 13 OctSutton (London) 16:24−1 min+5 min
Mon 12 OctCarshalton 16:33+7 min+11 min
Sun 11 OctSutton (London) 16:260 min+2 min
Sat 10 OctSutton (London) 16:26+1 min+6 min
Fri 9 OctSutton (London) 16:27+1 min+18 min
Thu 8 OctSutton (London) 16:260 min+2 min
Wed 7 OctSutton (London) 16:25−1 min+7 min
Tue 6 OctSutton (London) 16:260 min+2 min
Mon 5 OctSutton (London) 16:220 min+2 min
Sun 4 OctSutton (London) 16:25−1 min+2 min
Sat 3 OctSutton (London) 16:25−1 min+1 min
Fri 2 OctSutton (London) 16:260 min+4 min
Thu 1 OctSutton (London) 16:24−2 min+5 min
Wed 30 SeptSutton (London) 16:250 min+1 min
Tue 29 SeptSutton (London) 16:250 min+2 min
Mon 28 SeptSutton (London) 16:24−2 min+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.