All the London railway stations :
Southwark is a relatively modern station on the mainly accessible Jubilee line, and accessible to Stratford station. It has lift access between the street and platform, and the step onto the trains from the platform is slight. This station is recommended as highly accessible for wheelchair users. Use the links below for pictures and more detail.
Underground lines : Jubilee
AccessAble Access Guide :
Accessibility friendly : Yes. (A step 50mm/gap 70mm).
There is lift access between street and platform; or escalators.
General description :
More comment : See above too. Travelwatch Existing Step-free station in December 2011 - Travelwatch
Inclusive Britain Station Guide