← Great Western Railway Historical
Great Western Railway

North Downs

Historical
·
Daily Monthly
Average on time
72.6%
Over this period
Best day
97.3%
Worst day
32.4%
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
67.3%
9.6%
23.1%
2026-08-25
41.7%
34.7%
23.6%
2026-08-24
73.3%
12%
14.7%
2026-08-23
69.5%
8.5%
22%
2026-08-22
32.4%
43.7%
23.9%
2026-08-21
56.8%
31.1%
12.2%
2026-08-20
77%
20.3%
2.7%
2026-08-19
82.4%
17.6%
0%
2026-08-18
75%
19.4%
5.6%
2026-08-17
69.3%
28%
2.7%
2026-08-16
69%
29.3%
1.7%
2026-08-15
46.5%
25.4%
28.2%
2026-08-14
64.9%
27%
8.1%
2026-08-13
43.2%
28.4%
28.4%
2026-08-12
50.7%
27.4%
21.9%
2026-08-11
74.3%
14.9%
10.8%
2026-08-10
76.3%
23.7%
0%
2026-08-09
89.8%
10.2%
0%
2026-08-08
89%
11%
0%
2026-08-07
75.7%
16.2%
8.1%
2026-08-06
85.1%
14.9%
0%
2026-08-05
69.9%
12.3%
17.8%
2026-08-04
52.7%
17.6%
29.7%
2026-08-03
63.2%
11.8%
25%
2026-08-02
49.2%
37.3%
13.6%
2026-08-01
83.8%
5.4%
10.8%
2026-07-31
91.7%
4.2%
4.2%
2026-07-30
74.3%
16.2%
9.5%
2026-07-29
50%
20.3%
29.7%
2026-07-28
97.3%
2.7%
0%
2026-07-27
86.8%
11.8%
1.3%
2026-07-26
76.3%
13.6%
10.2%
2026-07-25
89.2%
8.1%
2.7%
2026-07-24
79.7%
9.5%
10.8%
2026-07-23
87.7%
12.3%
0%
2026-07-22
79.7%
17.6%
2.7%
2026-07-21
85.1%
12.2%
2.7%
2026-07-20
86.8%
6.6%
6.6%
2026-07-19
84.7%
8.5%
6.8%
2026-07-18
84.7%
6.9%
8.3%
2026-07-17
73.3%
13.3%
13.3%
2026-07-16
73.3%
13.3%
13.3%
2026-07-15
78.7%
12%
9.3%
2026-07-14
70.7%
16%
13.3%
2026-07-13
35.5%
14.5%
50%
2026-07-12
81.4%
8.5%
10.2%
2026-07-11
73%
16.2%
10.8%
2026-07-10
41.9%
31.1%
27%
2026-07-09
52.1%
21.9%
26%
2026-07-08
80.8%
8.2%
11%
2026-07-07
70.3%
13.5%
16.2%
2026-07-06
69.4%
11.1%
19.4%
2026-07-05
89.8%
10.2%
0%
2026-07-04
94.6%
2.7%
2.7%
2026-07-03
83.8%
14.9%
1.4%
2026-07-02
83.3%
9.7%
6.9%
2026-07-01
59.5%
21.6%
18.9%
2026-06-30
60.8%
14.9%
24.3%
2026-06-29
64.5%
21.1%
14.5%
2026-06-28
83.1%
6.8%
10.2%
2026-06-27
34.7%
12.5%
52.8%
2026-06-26
37.5%
16.7%
45.8%
2026-06-25
39.2%
28.4%
32.4%
2026-06-24
40.9%
15.2%
43.9%
2026-06-23
71.8%
18.3%
9.9%
2026-06-22
67.1%
19.7%
13.2%
2026-06-21
86.4%
10.2%
3.4%
2026-06-20
83.8%
14.9%
1.4%
2026-06-19
58.1%
25.7%
16.2%
2026-06-18
63.9%
25%
11.1%
2026-06-17
75.7%
24.3%
0%
2026-06-16
77%
16.2%
6.8%
2026-06-15
89.3%
6.7%
4%
2026-06-14
79.3%
20.7%
0%
2026-06-13
95.9%
2.7%
1.4%
2026-06-12
87.8%
6.8%
5.4%
2026-06-11
95.9%
2.7%
1.4%
2026-06-10
90.5%
9.5%
0%
2026-06-09
93.2%
4.1%
2.7%
2026-06-08
90.7%
6.7%
2.7%
2026-06-07
96.6%
3.4%
0%
2026-06-06
75.7%
17.6%
6.8%
2026-06-05
90.5%
6.8%
2.7%
2026-06-04
89.2%
4.1%
6.8%
2026-06-03
68.9%
10.8%
20.3%
2026-06-02
76.7%
16.4%
6.8%
2026-06-01
59.5%
27%
13.5%