A roads in Zone 2 of the Great Britain numbering scheme

List of A roads in zone 2 in Great Britain starting south of the River Thames and east of the A3 (roads beginning with 2).

First used from A223 (now declassified High Street) to A224 in Orpington (now part of the A232) and then Leatherhead to Fetcham (now B2122).

It also may have been used near Hook connecting the A30 to the A32 as a replacement of a section of the A287, but this was probably a typo for the A3062.

Number also appears on a Tourist Information sign in Canterbury, referring to the route that runs from the A2 to the A290.

This route is actually the A2050; the A2039 number has been found nowhere else, suggesting that it is a typo.