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

97%

3%

0%

PPM

97

Trains

235

On-time (<5/10 min late)

229

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

4

V. late (>30 min) or cancelled

2

Chiltern routes

Birmingham

  96% (72 of 75)

2%

2%

Oxford

  97% (41 of 42)

3%

Met

  97% (42 of 43)

3%

Joint

  98% (74 of 75)

2%

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