A new weight restriction will be introduced on Vauxhall Bridge from 1 July after a recent assessment found signs of deterioration, according to Transport for London.
The 18‑tonne limit has been described as “safety critical” by TfL and will remain in place while the transport authority develops plans to address structural concerns and sets out a long‑term strategy for the bridge.
Emergency vehicles and buses will be exempt from the restriction, with no changes to routes.
Carl Eddleston, TfL’s director of streets and network operations, said: “While the bridge remains safe, limiting heavier vehicles helps us protect and keep it open while we develop the long‑term improvements it needs.”