← Greater Thameslink Railway Historical
Greater Thameslink Railway

Southern Metro

Historical
·
Daily Monthly
Average on time
91.8%
Over this period
Best month
95.1%
Worst month
88.9%
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
89.4%
6.5%
4.1%
2026-07
89.2%
6.5%
4.3%
2026-06
89.4%
6.9%
3.7%
2026-05
91.2%
5.1%
3.7%
2026-04
92.1%
4.6%
3.3%
2026-03
91.3%
4.9%
3.8%
2026-02
89.1%
6.4%
4.4%
2026-01
88.9%
7.4%
3.6%
2025-12
90.8%
6%
3.2%
2025-11
90.5%
6.6%
2.9%
2025-10
90.7%
5.4%
3.9%
2025-09
91.1%
5.9%
3%
2025-08
92.1%
4.1%
3.8%
2025-07
92.9%
4.8%
2.3%
2025-06
91.2%
5.9%
2.9%
2025-05
93%
4.6%
2.4%
2025-04
94.2%
4.7%
1.1%
2025-03
95.1%
3.7%
1.2%
2025-02
94.4%
4.5%
1.2%
2025-01
93.1%
4.7%
2.2%
2024-12
92.4%
5.1%
2.5%
2024-11
90.5%
7.2%
2.3%
2024-10
93.2%
5.2%
1.6%
2024-09
91%
6.2%
2.8%
2024-08
93.8%
4.4%
1.8%
2024-07
93.5%
4.8%
1.7%
2024-06
92%
5.4%
2.6%
2024-05
93.9%
4.8%
1.3%
2024-04
92.9%
6.1%
1%
2024-03
90.2%
7.6%
2.2%
2024-02
94.2%
4.6%
1.2%