← Transport for Wales Historical
Transport for Wales

South, West & Central Wales

Historical
·
Daily Monthly
Average on time
75.9%
Over this period
Best month
84.5%
Worst month
61.9%
Data points
31
Months tracked
Monthly PPM
Percentage of trains on time at final destination
On time
Late
V. late/cancelled
Data
Month
Breakdown
On time
Late
V. late
2026-08
67.5%
19.9%
12.6%
2026-07
71.8%
18%
10.2%
2026-06
75.9%
15.4%
8.7%
2026-05
75.2%
14.1%
10.7%
2026-04
81.4%
12%
6.6%
2026-03
84.4%
10.3%
5.3%
2026-02
84.5%
10%
5.4%
2026-01
84.1%
9%
6.9%
2025-12
74.6%
16.6%
8.8%
2025-11
66%
22.2%
11.7%
2025-10
75.2%
17.2%
7.7%
2025-09
79%
14.2%
6.9%
2025-08
76.4%
15.9%
7.8%
2025-07
78.9%
15.9%
5.1%
2025-06
80.5%
13.4%
6.1%
2025-05
76.1%
17.2%
6.7%
2025-04
79.1%
14%
6.9%
2025-03
81.9%
14.3%
3.8%
2025-02
79.5%
17%
3.6%
2025-01
74%
18.4%
7.6%
2024-12
61.9%
19.5%
18.6%
2024-11
69.6%
21.1%
9.2%
2024-10
71.9%
20.6%
7.5%
2024-09
71.7%
19.4%
8.8%
2024-08
74.9%
16.9%
8.2%
2024-07
78.6%
14.2%
7.2%
2024-06
76.7%
15.9%
7.4%
2024-05
76.2%
17.5%
6.3%
2024-04
68.4%
23.5%
8.2%
2024-03
80%
13.9%
6.1%
2024-02
77.2%
14.3%
8.5%