The station is an important stop on the commuter line between King's Cross and Cambridge as the majority of semi-fast services between London and Cambridge stop at Royston - one exception being the 'Cambridge Cruiser' fast services from London. It is also the last station before Cambridge with platforms capable of handling 12-car trains. Therefore, it is used by many commuters, not only from Royston but also from smaller stations north of Royston who transfer from stopping services to faster trains at the station.