Govia Thameslink Railway 542V12

View line Govia Thameslink Railway

Daily Govia Thameslink Railway

Running now · updated 09:01

Running now +4 min

Today it is running worse than usual: typical arrival delay is 0 min; 79% of the last 29 runs arrived on time.

Open live map ↗ Full trip card
Open live card ↗
On-time · 30 days
79%
23/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
79%
67/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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

  • Tue 15 Sept Max en route +28 min · last fix heading to Harringay +26 min
  • Wed 19 Aug Max en route +17 min · last fix heading to Welwyn Garden City +16 min
  • Mon 5 Oct Max en route +14 min · last fix heading to Welwyn Garden City +13 min
  • Fri 4 Sept Max en route +13 min · last fix heading to Welwyn Garden City +13 min
  • Sun 20 Sept Max en route +27 min · last fix heading to Welwyn Garden City +12 min

Distribution · 90 days

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

  • Early 2% · 2
  • On time 76% · 65
  • 3–10 min 15% · 13
  • 10–30 min 6% · 5
  • 30+ min 0% · 0

On-time by weekday

  • 92% M n=12
  • 77% T n=13
  • 50% W n=12
  • 82% T n=11
  • 69% F n=13
  • 100% S n=12
  • 83% S n=12

Recent runs

DateLast stopFinalMax
Fri 30 OctHatfield (Herts) 08:59+3 min+4 min
Thu 29 OctWelwyn Garden City 09:18+7 min+7 min
Wed 28 OctWelwyn Garden City 09:13+2 min+3 min
Tue 27 OctWelwyn Garden City 09:12+1 min+1 min
Mon 26 OctWelwyn Garden City 09:110 min+1 min
Sun 25 OctHarringay 09:05+5 min+5 min
Sat 24 OctWelwyn Garden City 08:59+1 min+1 min
Fri 23 OctWelwyn Garden City 09:14+3 min+6 min
Thu 22 OctWelwyn Garden City 09:110 min—
Wed 21 OctWelwyn Garden City 09:110 min+1 min
Tue 20 OctWelwyn Garden City 09:12+1 min+1 min
Mon 19 OctWelwyn Garden City 09:110 min+1 min
Sun 18 OctWelwyn Garden City 09:000 min+1 min
Sat 17 OctWelwyn Garden City 08:590 min+1 min
Fri 16 OctWelwyn Garden City 09:120 min+1 min
Thu 15 OctWelwyn Garden City 09:19+8 min+8 min
Wed 14 OctWelwyn Garden City 09:110 min—
Tue 13 OctWelwyn Garden City 09:110 min+1 min
Mon 12 OctWelwyn Garden City 09:12+1 min+2 min
Sat 10 OctHatfield (Herts) 08:59−1 min+1 min
Fri 9 OctWelwyn Garden City 09:110 min+1 min
Thu 8 OctWelwyn Garden City 09:110 min+1 min
Wed 7 OctWelwyn Garden City 09:110 min+1 min
Tue 6 OctWelwyn Garden City 09:110 min+1 min
Mon 5 OctWelwyn Garden City 09:24+13 min+14 min
Sun 4 OctWelwyn Garden City 08:58−1 min+1 min
Sat 3 OctWelwyn Garden City 08:590 min—
Fri 2 OctWelwyn Garden City 09:13+1 min+2 min
Thu 1 OctWelwyn Garden City 09:110 min+2 min
Wed 30 SeptWelwyn Garden City 09:15+4 min+4 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.