Isle of Wight viewed from Melbourne Street. Stagecoach in Portsmouth 33156 (LK55 KZZ), a Dennis Dart SLF / Plaxton Pointer 2 , in The Hard, Portsmouth , Hampshire operating the "Hoverbus" service for Hovertravel . The rear of Stagecoach in the South Downs 27649 (GX10 KZB), a Alexander Dennis Enviro300 ,