← National PPM
Operator performance

Great Western Railway

Sunday 30 August 2026

Today Historical
74%
On time today
928 trains tracked today
687 on time
129 late
112 very late / cancelled
Breakdown
74% on time
14% late
12% v.late/cancelled
Great Western Railway routes
South Wales - South Coast
35%
57 trains
29% late
36% v.late/cancelled
Bristol Suburban
43%
89 trains
23% late
34% v.late/cancelled
London - West Of England
46%
41 trains
45% late
9% v.late/cancelled
London - South Wales
48%
39 trains
32% late
20% v.late/cancelled
Reading & Oxford Suburban
67%
67 trains
31% late
2% v.late/cancelled
London - Cotswolds
73%
57 trains
13% late
14% v.late/cancelled
London - Bristol
74%
55 trains
12% late
14% v.late/cancelled
North Downs
76%
56 trains
14% late
10% v.late/cancelled
Outer Thames Valley - London
77%
62 trains
19% late
4% v.late/cancelled
Plymouth & Cornwall
84%
130 trains
6% late
10% v.late/cancelled
Devon
92%
113 trains
7% late
1% v.late/cancelled
Thames Valley Branches
96%
162 trains
4% v.late/cancelled