In August 2002, Blue Triangle took over route 185 at short notice after London Easylink ceased trading.

[4] The sale included eight Transport for London and nine Essex County Council routes and approximately 60 buses, but not the charter fleet which were retained by Roger Wright trading as The London Bus Company.

[9] Blue Triangle owned a number of special vehicles including an ex Green Line AEC Routemaster, ex London Routemasters and AEC Regent III RTs for use on charter duties.

These vehicles were not included in the sale to Go-Ahead Group and remain in the ownership of Roger Wright's London Bus Company.

[20] As at May 2015, Blue Triangle's London services had a peak vehicle requirement of 131 buses.