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%

19%

8%

PPM

73

Trains

2492

On-time (<5/10 min late)

1821

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

464

V. late (>30 min) or cancelled

207

Govia Thameslink Railway routes

Gatwick Express

  37% (20 of 54)

58%

5%

Southern Outer

  54% (230 of 424)

34%

12%

Thameslink Sussex Outer

  54% (126 of 230)

43%

3%

Southern West London Line

  70% (19 of 27)

16%

14%

Southern Metro

  74% (346 of 463)

11%

15%

Great Northern Outer

  76% (171 of 225)

20%

4%

Thameslink North Outer (MML)

  78% (101 of 128)

15%

7%

Great Northern Metro

  79% (157 of 197)

11%

10%

Thameslink Kent Outer

  85% (47 of 55)

10%

5%

Thameslink North Metro (MML)

  85% (158 of 184)

11%

4%

Thameslink South Metro

  87% (165 of 188)

10%

3%

Southern Coastway

  88% (281 of 317)

8%

4%

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