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

97%

2%

1%

PPM

97

Trains

93

On-time (<5/10 min late)

91

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

1

V. late (>30 min) or cancelled

1

Govia Thameslink Railway routes

Great Northern Metro

  90% (10 of 11)

10%

Southern Outer

  93% (14 of 15)

7%

Thameslink North Outer (MML)

  100% (9 of 9)

Thameslink Sussex Outer

  100% (10 of 10)

Great Northern Outer

  100% (7 of 7)

Thameslink Kent Outer

  100% (2 of 2)

Southern Metro

  100% (12 of 12)

Southern Coastway

  100% (19 of 19)

Southern West London Line

  100% (1 of 1)

Gatwick Express

  100% (3 of 3)

Thameslink South Metro

  100% (2 of 2)

Thameslink North Metro (MML)

  100% (2 of 2)

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