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

78%

14%

8%

PPM

78

Trains

519

On-time (<5/10 min late)

408

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

68

V. late (>30 min) or cancelled

43

Govia Thameslink Railway routes

Thameslink North Outer (MML)

  56% (9 of 16)

38%

6%

Southern West London Line

  60% (6 of 10)

40%

Southern Outer

  62% (72 of 116)

23%

15%

Thameslink North Metro (MML)

  72% (16 of 22)

6%

22%

Great Northern Outer

  77% (34 of 44)

14%

9%

Thameslink Kent Outer

  77% (7 of 9)

12%

11%

Southern Coastway

  82% (75 of 91)

15%

3%

Thameslink Sussex Outer

  86% (20 of 23)

14%

Southern Metro

  88% (97 of 109)

8%

4%

Thameslink South Metro

  88% (24 of 27)

12%

Great Northern Metro

  92% (48 of 52)

5%

3%

Gatwick Express

  100% (1 of 1)

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