Have you had a look on etis and downloaded the first serve sheet. I will have a look in the next 30 mins. Need to find a reg number. Note, in my service book it lists all models serv intervals. All Focus Mk3 and Mk3.5 (inc 1L ecoboost) are yearly /12.500 mile. iGXOD.

ford focus 1.0 ecoboost service schedule