 The only visible difference at first was the addition of 2000 to the fleet numbers.Later vehicles were painted in Southdown's green and cream livery with the fleetname 'Southdown BH&D'.With the advent of NBC, green/white livery was adopted and the BH&D suffix dropped from the fleetname, although by 1985 most Brighton area Southdown vehicles carried Brighton & Hove fleetnames, being operated as a dedicated section of the company within the former BH&D area.