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: 18:47

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


Great Western Railway

86%
10%
4%
PPM
86
Trains
1185
On-time (<5/10 min late)
1025
Late (>5/10 min & <30 min)
105
V. late (>30 min) or cancelled
55

Great Western Railway routes

London - South Wales
  59% (25 of 42)
37%
4%
London - South Wales
  59% (25 of 42)
37%
4%
London - Cotswolds
  66% (34 of 51)
17%
17%
Outer Thames Valley - London
  71% (108 of 152)
17%
12%
London - West Of England
  78% (25 of 32)
19%
3%
North Downs
  78% (44 of 56)
6%
16%
South Wales - South Coast
  79% (53 of 67)
19%
2%
Bristol Suburban
  81% (95 of 116)
15%
4%
Reading & Oxford Suburban
  87% (111 of 127)
10%
3%
London - Bristol
  91% (44 of 48)
7%
2%
Devon
  94% (93 of 98)
6%
Plymouth & Cornwall
  99% (163 of 164)
1%
Thames Valley Branches
  99% (230 of 232)
1%

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