Southern Performance

Independent performance data for Southern from Network Rail TRUST train movement records.

Based on 37 days of data (2026-02-27 to 2026-04-05) | Last updated: 5 April 2026
On-time
95.1%
within 5 minutes
Avg Delay
1.1 min
minutes late
Cancellation Rate
8.4%
of services
Total Services
12,675
in period
Compared to the previous 60 days: Not enough data to calculate trend.

Performance by time of day

Period On-time % Avg Delay Services
Morning peak95.3%1 min15,262
Off-peak95.4%1 min35,867
Evening peak95%1 min18,269
Late/early94.8%1.1 min28,101

Performance by day of week

Day On-time % Avg Delay Services
Monday94.9%1.2 min14,466
Tuesday92.9%1.5 min15,699
Wednesday93%1.5 min15,661
Thursday95.1%1 min15,704
Friday97.3%0.7 min16,392
Saturday97%0.6 min11,812
Sunday97%0.7 min7,794

Monthly history

Month On-time % Avg Delay Cancellation Rate Coverage
March 202694.9%1.1 min6.9%83.9%

Best performing routes

Route On-time % Avg Delay Services
Gerrards Cross to Gerrards Cross100%0.4 min54
Bicester Village to Oxford100%0.5 min40
Banbury to Bicester North100%0 min37
Stratford-upon-Avon to Banbury100%0.3 min29
London Marylebone to Wembley Stadium100%0.6 min25

Worst performing routes

Route On-time % Avg Delay Services
London Marylebone to Tyseley80.8%4.8 min26
Birmingham Moor Street to Banbury86.3%1.9 min73
London Marylebone to Birmingham Snow Hill88%1.8 min209
London Marylebone to Oxford Parkway88%1.4 min25
Birmingham Snow Hill to Leamington Spa88.9%1.7 min18
View Southern Delay Repay guide →
Data source: Network Rail TRUST train movement data. Contains public sector information licensed under the Open Government Licence v3.0. These are independent calculations and are not official statistics published by the Office of Rail and Road. On-time is defined as arriving within 5 minutes of the planned time. For official statistics, visit the ORR Data Portal.

Performance figures are calculated independently by Train Badger from Network Rail TRUST data and may differ from official ORR statistics due to differences in methodology, data coverage, and reporting periods. Always refer to the ORR Data Portal for official statistics.