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

85%

12%

3%

PPM

85

Trains

1920

On-time (<5/10 min late)

1651

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

200

V. late (>30 min) or cancelled

69

Govia Thameslink Railway routes

Thameslink Kent Outer

  55% (16 of 29)

14%

31%

Thameslink North Outer (MML)

  71% (40 of 56)

26%

3%

Southern West London Line

  76% (20 of 26)

24%

Thameslink North Metro (MML)

  77% (67 of 86)

13%

10%

Great Northern Outer

  79% (131 of 165)

18%

3%

Thameslink Sussex Outer

  81% (84 of 103)

16%

3%

Thameslink South Metro

  83% (83 of 99)

15%

2%

Southern Outer

  83% (339 of 404)

14%

3%

Gatwick Express

  84% (42 of 50)

16%

Southern Metro

  89% (386 of 433)

8%

3%

Great Northern Metro

  90% (152 of 168)

8%

2%

Southern Coastway

  96% (291 of 301)

4%

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