Road closures and resident access for The Big Half
Some essential road closures that may affect your location are required for The Big Half on Sunday 3 September 2023, when thousands of runners will pass through Greenwich, Lewisham, Southwark and Tower Hamlets. Thank you for your co-operation and understanding in helping to make The Big Half a fantastic event.
Road closure information
The 2023 road closure information leaflet is now available to download and being distributed by Royal Mail to more than 190,000 addresses across the route.