← Great Western Railway Historical
Great Western Railway

London - West Of England

Historical
·
Daily Monthly
Average on time
48.9%
Over this period
Best day
84.8%
Worst day
10%
Data points
87
Days tracked
Daily PPM — last 3 months
Percentage of trains on time at final destination
On time
Late
V. late/cancelled
Data
Date
Breakdown
On time
Late
V. late
2026-08-26
69.7%
27.3%
3%
2026-08-25
61.5%
30.8%
7.7%
2026-08-24
44.2%
44.2%
11.5%
2026-08-23
47.5%
37.5%
15%
2026-08-22
50%
38.1%
11.9%
2026-08-21
46.2%
32.7%
21.2%
2026-08-20
65.4%
25%
9.6%
2026-08-19
47.1%
35.3%
17.6%
2026-08-18
36.5%
25%
38.5%
2026-08-17
28.8%
40.4%
30.8%
2026-08-16
35%
35%
30%
2026-08-15
10%
35%
55%
2026-08-14
30.8%
34.6%
34.6%
2026-08-13
18.9%
49.1%
32.1%
2026-08-12
18.9%
37.7%
43.4%
2026-08-11
42.3%
38.5%
19.2%
2026-08-10
57.9%
26.3%
15.8%
2026-08-09
52.5%
42.5%
5%
2026-08-08
40.5%
31%
28.6%
2026-08-07
43.6%
34.5%
21.8%
2026-08-06
69%
24.1%
6.9%
2026-08-05
53.4%
32.8%
13.8%
2026-08-04
67.3%
21.2%
11.5%
2026-08-03
53.8%
30.8%
15.4%
2026-08-02
53.8%
46.2%
0%
2026-08-01
23.8%
33.3%
42.9%
2026-07-31
45.3%
22.6%
32.1%
2026-07-30
42.3%
34.6%
23.1%
2026-07-29
57.7%
25%
17.3%
2026-07-28
58.8%
27.5%
13.7%
2026-07-27
30.8%
34.6%
34.6%
2026-07-26
64.1%
33.3%
2.6%
2026-07-25
42.9%
54.8%
2.4%
2026-07-24
57.7%
26.9%
15.4%
2026-07-23
57.7%
23.1%
19.2%
2026-07-22
71.2%
23.1%
5.8%
2026-07-21
28.8%
36.5%
34.6%
2026-07-20
53.8%
25%
21.2%
2026-07-19
63.4%
19.5%
17.1%
2026-07-18
66.7%
19%
14.3%
2026-07-17
43.1%
29.4%
27.5%
2026-07-16
46.2%
40.4%
13.5%
2026-07-15
73.1%
19.2%
7.7%
2026-07-14
71.2%
21.2%
7.7%
2026-07-13
36.5%
28.8%
34.6%
2026-07-12
17.9%
33.3%
48.7%
2026-07-11
19%
35.7%
45.2%
2026-07-10
21.2%
32.7%
46.2%
2026-07-09
13.7%
31.4%
54.9%
2026-07-08
15.7%
33.3%
51%
2026-07-07
36.5%
30.8%
32.7%
2026-07-06
57.7%
30.8%
11.5%
2026-07-05
47.5%
40%
12.5%
2026-07-04
45.2%
31%
23.8%
2026-07-03
51.9%
32.7%
15.4%
2026-07-02
71.2%
26.9%
1.9%
2026-07-01
55.8%
36.5%
7.7%
2026-06-30
76.9%
19.2%
3.8%
2026-06-29
65.4%
23.1%
11.5%
2026-06-28
25%
35%
40%
2026-06-27
23.8%
38.1%
38.1%
2026-06-26
13.5%
23.1%
63.5%
2026-06-25
29.2%
41.7%
29.2%
2026-06-24
13.5%
28.8%
57.7%
2026-06-23
23.5%
21.6%
54.9%
2026-06-22
30.8%
23.1%
46.2%
2026-06-21
35%
32.5%
32.5%
2026-06-20
52.4%
38.1%
9.5%
2026-06-19
47.2%
34%
18.9%
2026-06-18
67.9%
22.6%
9.4%
2026-06-17
79.2%
13.2%
7.5%
2026-06-16
73.6%
15.1%
11.3%
2026-06-15
55.8%
30.8%
13.5%
2026-06-14
63.6%
18.2%
18.2%
2026-06-13
53.1%
21.9%
25%
2026-06-12
74%
24%
2%
2026-06-11
76.5%
23.5%
0%
2026-06-10
65.4%
28.8%
5.8%
2026-06-09
61.5%
17.3%
21.2%
2026-06-08
75%
21.2%
3.8%
2026-06-07
84.8%
12.1%
3%
2026-06-06
56.3%
21.9%
21.9%
2026-06-05
80.8%
19.2%
0%
2026-06-04
84.6%
9.6%
5.8%
2026-06-03
75%
13.5%
11.5%
2026-06-02
36.5%
42.3%
21.2%
2026-06-01
23.1%
32.7%
44.2%