List of guided busways and BRT systems in the United Kingdom

This is a list of the past, present, planned or abandoned guided bus systems or bus rapid transit schemes in the United Kingdom, including segregated busways. Not included are bus priority schemes, bus lanes or local authority bus company quality contracts that do not involve guidance, significant segregation from the public highway or other bus rapid transit features. The UK does not have any implementations or proposals for rubber tyred trams such as Translohr or Bombardier Guided Light Transit.