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

Chiltern

83%

15%

2%

PPM

83

Trains

250

On-time (<5/10 min late)

208

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

35

V. late (>30 min) or cancelled

7

Chiltern routes

Met

  63% (45 of 71)

29%

8%

Oxford

  89% (62 of 69)

11%

Birmingham

  89% (66 of 74)

10%

1%

Joint

  97% (35 of 36)

3%

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