Route B12 runs between Erith and Joydens Wood via Bexleyheath station and the shopping centres of Bexleyheath and Bexley village. The B12 has a daytime frequency of 20 minutes Monday to Saturday daytime, and in the evenings a frequency of 30 minutes. This bus started running on Sundays since 29 April 2013. The first bus from Joydens Wood will depart at 6.50am and the last bus at 11.50pm. Meanwhile, the first departure from Bexley Road in Erith will be at 7.12am and the last bus at 12.10am the following Monday morning. The bus has a frequency of 30 minutes all day through until Monday morning.