`A' Roads (in numerical order)
13. A21 from its junction with Rushey Green and Brownhill Road (A205) to its junction with Lewisham High Street (A20 section) and Lee High Road (A20).
13. A21 from its junction with Rushey Green and Brownhill Road (A205) to its junction with Lewisham High Street (A20 section) and Lee High Road (A20).