Alexander Dennis Limited (ADL) is one of the UK's leading bus and coach manufacturer, employing around 2,000 people at facilities in the UK, continental Asia and North America.

Innovative thinking engineers results, and has established Optare as one of the most respected names in the UK bus and coach industry.

Plaxton Limited is Alexander Dennis's coach building business. Long established as the UK coach market leader, Plaxton joined the ADL family in 2005.

The Wright Group is a world-class manufacturer of low floor buses with a reputation built on high quality design and value engineering.