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

92%

5%

3%

PPM

92

Trains

124

On-time (<5/10 min late)

115

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

5

V. late (>30 min) or cancelled

4

Chiltern routes

Birmingham

  85% (30 of 35)

7%

8%

Joint

  94% (37 of 39)

4%

2%

Oxford

  95% (23 of 24)

5%

Met

  96% (25 of 26)

4%

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