Southern Vectis who, in 1987, investigated the company and found their behaviour to be anti-competitive. It was alleged that Southern Vectis was engaged in "duplication", running buses immediately ahead of competitors' where routes coincided, and having their drivers lie in wait for competitors' vehicles in order to beat them to waiting passengers. In 1991, duplication tactics were seen again when Southern Vectis shadowed an Isle of Wight County Council contracted bus run by Norman Baker Taxis. In 1986, Southern Vectis acquired Newport bus station as part of their privatisation and refused competitors access to it. The Office of Fair Trading report, published
Southern Vectis Solent Blue Line were sold to the Go-Ahead Group and became part of Go South Coast. In April 2006, the network was changed with Newport the hub and other routes linking to it. Some routes, for example the "Island Explorer" were lost. However, the changes proved successful. Within 18 months, passenger numbers had increased by 45 percent. This included a 14 percent growth in fare-paying customers. In October 2009, Southern Vectis launched a website promoting a car scrappage scheme. This offered Island residents a season ticket of bus journeys for use in the next twelve months if they agreed to