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← Greater Thameslink Railway Historical
Greater Thameslink Railway
Thameslink Kent Outer
Historical
·
Daily
Monthly
Average on time
78.8%
Over this period
Best month
86.3%
Worst month
65.6%
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
73.3%
15.4%
11.2%
2026-07
79.4%
12.1%
8.4%
2026-06
78.4%
12.5%
9.1%
2026-05
78.9%
11.4%
9.7%
2026-04
86.3%
7.6%
6%
2026-03
85.9%
9%
5.1%
2026-02
85%
7.2%
7.9%
2026-01
80.5%
8.4%
11.1%
2025-12
74.5%
8.1%
17.5%
2025-11
77.8%
12.3%
9.9%
2025-10
80.8%
10%
9.2%
2025-09
74.5%
9%
16.4%
2025-08
70.9%
7.4%
21.7%
2025-07
78.8%
9%
12.2%
2025-06
80.7%
8.5%
10.8%
2025-05
85.8%
8.7%
5.5%
2025-04
81.2%
9%
9.8%
2025-03
79.3%
8.8%
11.9%
2025-02
76.4%
11.4%
12.2%
2025-01
74.9%
11%
14.2%
2024-12
73.7%
12.2%
14.1%
2024-11
74.9%
15.7%
9.4%
2024-10
81.5%
11.5%
7%
2024-09
77.7%
11.7%
10.7%
2024-08
78.4%
13.2%
8.4%
2024-07
77.3%
12.6%
10.1%
2024-06
81.2%
11.7%
7.1%
2024-05
84.7%
8.9%
6.4%
2024-04
65.6%
28.1%
6.3%
2024-03
83.5%
9.4%
7.1%
2024-02
81%
13.9%
5.1%