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

86%

5%

9%

PPM

86

Trains

2218

On-time (<5/10 min late)

1913

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

103

V. late (>30 min) or cancelled

202

Govia Thameslink Railway routes

Thameslink Sussex Outer

  66% (85 of 128)

9%

25%

Thameslink North Outer (MML)

  72% (50 of 69)

7%

21%

Thameslink Kent Outer

  72% (24 of 33)

13%

15%

Southern Coastway

  73% (226 of 308)

4%

23%

Southern West London Line

  74% (23 of 31)

26%

Thameslink North Metro (MML)

  82% (82 of 99)

7%

11%

Great Northern Outer

  87% (163 of 187)

8%

5%

Gatwick Express

  88% (52 of 59)

9%

3%

Southern Outer

  89% (448 of 501)

4%

7%

Thameslink South Metro

  90% (111 of 122)

6%

4%

Southern Metro

  94% (458 of 484)

4%

2%

Great Northern Metro

  96% (191 of 197)

4%

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