Performance and reliability

These pages show live Public Performance Measure (PPM) statistics.

Trains are classed as 'on-time' if less than 5 minutes late at their final destination (less than 10 minutes if long distance).

Key: On-time (<5/10 min late) Late (>5/10 min & <30 min) V. late (>30 min) or cancelled

Govia Thameslink Railway

91%

7%

2%

PPM

91

Trains

1047

On-time (<5/10 min late)

957

Late (>5/10 min & <30 min)

68

V. late (>30 min) or cancelled

22

Govia Thameslink Railway routes

Gatwick Express

  80% (17 of 21)

20%

Great Northern Outer

  82% (82 of 99)

18%

Southern Outer

  84% (140 of 165)

9%

7%

Thameslink Sussex Outer

  89% (87 of 97)

11%

Thameslink Kent Outer

  90% (20 of 22)

10%

Southern West London Line

  90% (10 of 11)

10%

Thameslink South Metro

  92% (70 of 76)

7%

1%

Thameslink North Metro (MML)

  92% (69 of 75)

7%

1%

Southern Coastway

  95% (131 of 137)

3%

2%

Southern Metro

  95% (183 of 192)

3%

2%

Great Northern Metro

  96% (92 of 95)

3%

1%

Thameslink North Outer (MML)

  98% (56 of 57)

2%

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