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).

Updated: 23:08

Key: On-time (<5/10 min late) Late (>5/10 min & <30 min) V. late (>30 min) or cancelled


Great Western Railway

92%
5%
3%
PPM
92
Trains
779
On-time (<5/10 min late)
717
Late (>5/10 min & <30 min)
37
V. late (>30 min) or cancelled
25

Great Western Railway routes

North Downs
  78% (44 of 56)
15%
7%
Devon
  83% (49 of 59)
17%
London - Cotswolds
  90% (20 of 22)
6%
4%
Reading & Oxford Suburban
  91% (55 of 60)
9%
South Wales - South Coast
  91% (51 of 56)
8%
1%
Thames Valley Branches
  91% (136 of 148)
9%
London - South Wales
  92% (23 of 25)
8%
Outer Thames Valley - London
  92% (91 of 98)
4%
4%
London - Bristol
  95% (43 of 45)
3%
2%
Inner Thames Valley - London
  96% (30 of 31)
4%
London - West Of England
  96% (28 of 29)
4%
Bristol Suburban
  97% (72 of 74)
3%
Plymouth & Cornwall
  98% (75 of 76)
2%

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