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

93%

4%

3%

PPM

93

Trains

1202

On-time (<5/10 min late)

1128

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

31

V. late (>30 min) or cancelled

43

Govia Thameslink Railway routes

Southern West London Line

  76% (10 of 13)

24%

Great Northern Outer

  85% (99 of 116)

5%

10%

Thameslink North Metro (MML)

  89% (77 of 86)

9%

2%

Great Northern Metro

  93% (96 of 103)

4%

3%

Southern Outer

  93% (181 of 194)

5%

2%

Southern Coastway

  93% (147 of 157)

7%

Thameslink South Metro

  95% (85 of 89)

5%

Gatwick Express

  95% (22 of 23)

5%

Thameslink Kent Outer

  96% (26 of 27)

4%

Thameslink Sussex Outer

  96% (104 of 108)

4%

Southern Metro

  98% (220 of 224)

2%

Thameslink North Outer (MML)

  98% (61 of 62)

2%

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