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

94%

3%

3%

PPM

94

Trains

833

On-time (<5/10 min late)

785

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

22

V. late (>30 min) or cancelled

26

Govia Thameslink Railway routes

Great Northern Outer

  75% (60 of 79)

4%

21%

Thameslink North Outer (MML)

  76% (19 of 25)

24%

Thameslink Sussex Outer

  87% (43 of 49)

3%

10%

Thameslink South Metro

  89% (44 of 49)

3%

8%

Thameslink North Metro (MML)

  92% (35 of 38)

8%

Southern Outer

  96% (164 of 170)

4%

Gatwick Express

  96% (24 of 25)

4%

Southern Metro

  98% (176 of 178)

2%

Thameslink Kent Outer

  100% (15 of 15)

Great Northern Metro

  100% (55 of 55)

Southern Coastway

  100% (137 of 137)

Southern West London Line

  100% (13 of 13)

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