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%

5%

1%

PPM

94

Trains

2409

On-time (<5/10 min late)

2288

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

86

V. late (>30 min) or cancelled

35

Govia Thameslink Railway routes

Southern West London Line

  81% (30 of 37)

19%

Thameslink North Outer (MML)

  89% (60 of 67)

9%

2%

Great Northern Outer

  90% (156 of 173)

6%

4%

Thameslink Sussex Outer

  90% (103 of 114)

8%

2%

Southern Coastway

  94% (391 of 412)

5%

1%

Gatwick Express

  95% (95 of 100)

5%

Southern Outer

  95% (472 of 493)

5%

Great Northern Metro

  96% (236 of 244)

3%

1%

Southern Metro

  96% (507 of 526)

4%

Thameslink Kent Outer

  96% (25 of 26)

4%

Thameslink North Metro (MML)

  96% (94 of 97)

3%

1%

Thameslink South Metro

  99% (119 of 120)

1%

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