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

85%

7%

8%

PPM

85

Trains

159

On-time (<5/10 min late)

136

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

10

V. late (>30 min) or cancelled

13

Chiltern routes

Oxford

  55% (16 of 29)

8%

37%

Birmingham

  89% (41 of 46)

7%

4%

Met

  93% (27 of 29)

7%

Joint

  94% (52 of 55)

6%

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