This article is about the current B122 in Shoreditch. For the original B122 in Poplar, now part of the A12, see B122 (Poplar).
The B122 is a short link road in Shoreditch. The road was originally unclassified, although owing to its short length it is not known exactly when the road was given the B122 number.
The road starts on the A10 Shoreditch High Street and heads east along Calvert Avenue past St Leonard's Church. The road soon reaches Arnold Circus, which has gardens in the middle blocking the view to the far side. The circus is one-way and so acts as a roundabout.
We leave Arnold Circus by heading south along Club Row, although none of the radiating roads are signposted so following the B122 is not easy. The road ends at a T-junction on the A1209 Bethnal Green Road.