A uniform livery of aquamarine (pantone 321) with a cream coloured semicircle at the front with a yellow skirt and signwriting was adopted. This livery was adopted by most by Arriva's European acquisitions as well as Arriva Trains Northern and Arriva Trains Wales. The same livery was applied to the Arriva London fleet albeit with red in lieu of aquamarine to comply with a Transport for London requirement for buses to be 80% red. London vehicles are now painted all-over red to comply with Transport for London's amended requirements.