Current answer
The quick answer: start regular, then review
There is no single tutoring frequency that is right for every child. For steady support, many families can start with one focused lesson each week and review after the first few lessons. Two shorter sessions can work better where a child tires easily, needs closer practice-and-feedback spacing, or is rebuilding confidence after a difficult topic.
More frequent tutoring is best used as a time-bounded plan for a clear goal: closing a defined gap, preparing for a mock exam, practising a particular paper, or getting back on track after absence. It should not become an open-ended attempt to add more hours whenever progress feels urgent.
The Education Endowment Foundation says one-to-one tuition is more likely to help when it is “additional to and explicitly linked with normal lessons”. It also highlights the value of “short, regular sessions” in structured one-to-one intervention evidence. For private tutoring, the safest lesson is to copy the principle — targeted, regular, reviewed support — rather than treat any one timetable as a national rule.
