St Paul’s Gyratory Transformation – Changes in Traffic Movement

28 August 2026

An important update from the City of London Corporation on the St. Paul’s Gyratory Transformation Project.

On Sunday 6September 2026, a new traffic layout will be introduced on Newgate Street, St. Martin’s Le Grand, Cheapside, New Change, Angel Street, King Edward Street and Montague Street. 

Key changes include:

  • Newgate Street and St. Martin’s Le Grand are no longer one-way streets and will have traffic moving in both directions - please look both ways when crossing!
  • A new bi-directional cycle track on St. Martin’s Le Grand, with a bus stop bypass  
  • Montague Street is no longer one-way, and traffic will be able to exit the Rotunda to access Little Britain (north) 
  • Angel Street will be open to all traffic in a westbound direction 
  • Newgate Street will have cycle lanes and enhanced provision at traffic signals for people cycling 
  • Crossings in new locations
    • Please note, the new crossing on Newgate Street by Queen’s Head Passage will not be available until November 2026
  • Bus stops in new locations
    • The bus stand on King Edward Street is becoming a bus stop serving St Bart’s Hospital 
  • The closure of the southern section of King Edward Street to enable construction of the new Greyfriars Square  

Please see flyer here highlighting key changes that you can share with your network and colleagues. If you would like to receive printed flyers for distribution to your building or have any other enquiries, please contact the project team at stpaulsgyratory@cityoflondon.gov.uk.

Maps showing the changes to traffic movement, places to cross the street, bus routes and cycle routes can be found on the project webpage: www.cityoflondon.gov.uk/stpaulsgyratory

If you encounter any issues regarding the new traffic layout, please do not hesitate to contact the project team at stpaulsgyratory@cityoflondon.gov.uk.