Operator · Great Britain · code SN
Southern
Southern trains reached their destination on average 3 min late over the last 30 days, based on 1,370 timed arrivals out of 1,787 services; 79% were within 5 minutes.
- 79%
- within 5 min at the destination, of 1,370
- 3 min
- late on average
- 36
- cancelled, of 1,787
- 194
- stations served
Punctuality
How Southern has run
Every service the feeds attribute to Southern, measured on arrival at its destination against the public timetable. Half of them were within 1 min and four in five were within 5 min. 36 services were cancelled (2%). The platform changed after being announced on 1% of 1,739 calls with a platform. The busiest hour is 08:00–09:00 (114 services); the worst day was Monday 14 September 2026 (3 min late on average).
| Measure | 7 days14 September 2026 – 14 September 2026 | 30 days14 September 2026 – 14 September 2026 | All time14 September 2026 – 14 September 2026 |
|---|---|---|---|
| Services | 1,787 | 1,787 | 1,787 |
| Within 5 minutes | 79% of 1,370 | 79% of 1,370 | 79% of 1,370 |
| Average delay | 3 min of 1,370 | 3 min of 1,370 | 3 min of 1,370 |
| Half were within | 1 min | 1 min | 1 min |
| Four in five were within | 5 min | 5 min | 5 min |
| Cancelled | 36 of 1,787 | 36 of 1,787 | 36 of 1,787 |
| Cancelled at some stops | 0 | 0 | 0 |
| Platform changed | 1% of 1,739 | 1% of 1,739 | 1% of 1,739 |
| Busiest hour | 08:00–09:00 (114) | 08:00–09:00 (114) | 08:00–09:00 (114) |
| Worst day | 14 September 2026 (3 min) | 14 September 2026 (3 min) | 14 September 2026 (3 min) |
Busiest stations
- Clapham Junction3,526 calls in the last 30 days
- London Victoria3,333 calls in the last 30 days
- East Croydon2,928 calls in the last 30 days
- London Bridge2,110 calls in the last 30 days
- Barnham1,972 calls in the last 30 days
- Balham1,721 calls in the last 30 days
- Brighton1,493 calls in the last 30 days
- Sutton (London)1,294 calls in the last 30 days
- Battersea Park1,186 calls in the last 30 days
- West Croydon1,170 calls in the last 30 days
- Chichester1,158 calls in the last 30 days
- Selhurst1,140 calls in the last 30 days
Busiest routes
- Barnham to Bognor Regis189 services · 100% within 5 min of 30
- Seaford to Brighton185 services · 97% within 5 min of 30
- London Bridge to Caterham185 services · 91% within 5 min of 32
- Purley to Tattenham Corner182 services · 84% within 5 min of 32
- Bognor Regis to Barnham181 services · 100% within 5 min of 28
- London Victoria to Reigate179 services · 94% within 5 min of 31
- London Victoria to East Grinstead177 services · 89% within 5 min of 28
- Epsom to London Bridge175 services · 97% within 5 min of 29
- Reigate to London Victoria175 services · 83% within 5 min of 30
- Brighton to Seaford175 services · 87% within 5 min of 30
- London Bridge to Epsom174 services · 97% within 5 min of 30
- Tattenham Corner to Purley174 services · 100% within 5 min of 30