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

73%

12%

15%

PPM

73

Trains

1556

On-time (<5/10 min late)

1143

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

172

V. late (>30 min) or cancelled

241

Govia Thameslink Railway routes

Gatwick Express

  13% (9 of 68)

7%

80%

Thameslink North Outer (MML)

  36% (19 of 52)

38%

26%

Thameslink Sussex Outer

  39% (32 of 82)

27%

34%

Southern Outer

  49% (153 of 311)

17%

34%

Great Northern Outer

  67% (77 of 114)

25%

8%

Southern West London Line

  72% (16 of 22)

19%

9%

Thameslink Kent Outer

  88% (15 of 17)

12%

Southern Metro

  89% (300 of 336)

7%

4%

Southern Coastway

  91% (247 of 269)

7%

2%

Thameslink South Metro

  93% (71 of 76)

5%

2%

Thameslink North Metro (MML)

  96% (57 of 59)

4%

Great Northern Metro

  98% (147 of 150)

2%

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