South Western Railway
| Overview | |
|---|---|
| Main region(s) | |
| Fleet | |
| Parent company | DfT Operator |
| Reporting mark | SW |
| Predecessor | South Western Railway |
| Other | |
| Website | www |
South Western Railway Limited, trading as South Western Railway (SWR), is the British state-owned train operating company that took over the services of the operator of the same name from FirstGroup and MTR Corporation on 25 May 2025.
SWR operates commuter services from its Central London terminus at London Waterloo to south west London, suburban services in the counties of Surrey, Hampshire, Berkshire and Dorset, as well as regional services in Devon, Somerset and Wiltshire. Under the brand Island Line, it operates services on the Isle of Wight.