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: 06:22

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


Great Western Railway

88%
3%
9%
PPM
88
Trains
43
On-time (<5/10 min late)
38
Late (>5/10 min & <30 min)
1
V. late (>30 min) or cancelled
4

Great Western Railway routes

Plymouth & Cornwall
  25% (1 of 4)
25%
50%
London - Bristol
  50% (1 of 2)
50%
Bristol Suburban
  75% (3 of 4)
25%
London - South Wales
  100% (2 of 2)
Inner Thames Valley - London
  100% (8 of 8)
Outer Thames Valley - London
  100% (7 of 7)
London - West Of England
  100% (1 of 1)
Thames Valley Branches
  100% (7 of 7)
Reading & Oxford Suburban
  100% (4 of 4)
South Wales - South Coast
  100% (1 of 1)
Devon
  100% (2 of 2)
North Downs
  100% (1 of 1)

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