All about Santander Cycles e-bikes - Made by TfL blog
e-bikes come to London's cycle hire scheme thanks to extended Santander sponsorship deal — MayorWatch
TfL Press Release - Santander extends sponsorship of TfL's Santander Cycles scheme with e-bikes set to be introduced next summer
London's Santander Cycles scheme expands with e-bikes now available for hire - BikeBiz
Best ever year for Transport for London's bike hire scheme - BBC News
Santander Cycles to launch e-bikes in London from September | electric bicycle, London | Electric-powered bikes are to be added to the fleet Santander cycles from next month in a bid to
London's shared bikes go electric | ITS International
E-bikes to help Santander Cycles go from strength to strength | London Road Safety Council
Serco took £180k of public cash after Queen's death delayed e-bike launch