SBM class

The SBM class consists of 29 VDL SB120 single-decker buses with Volvo Merit bodywork, numbered SBM1–SBM29.

The SBM class is differentiated from the otherwise identical SBS class in that they were purchased from the Volvo dealership, and are therefore technically Volvo Merits rather than Wright Cadets.

All 29 SBM class vehicles are currently operated by Localbus North West at Warrington in Network Warrington livery.