Businesses and business associations within the Dulwich Alliance (representing more than 170 separate businesses in Dulwich Village, East Dulwich and Herne Hill) wrote to Southwark councillors on 8 July 2021, copying in streetspace@southwark.gov.uk, to ask again for the Council to listen to their concerns about the experimental LTNs. “We are putting on record,” they said, “your refusal to date to listen to what local business-owners are saying about the impact of the road measures on their ability to trade.” You can see the full letter here.