Tuition demand follows the school year with unusual precision, and an ad budget spread evenly across twelve months wastes a large part of itself. September brings new-year enquiries as timetables settle and sets are announced. January brings the post-mock wave, when a report card turns a vague worry into a decision. From Easter onwards the run-up to written papers dominates, and then demand for exam subjects falls off a cliff the week the last paper is sat. August produces a short, intense spike around results day, driven by remarks, resits and clearing rather than ongoing tuition. The 11+ runs on its own clock entirely: registration for most grammar schools opens in spring with deadlines through the summer, and the tests themselves are usually sat in the first two weeks of September in Year 6, with results in mid-October and the Common Application Form due by the end of that month. Which means the family buying 11+ preparation is deciding in Year 4 or Year 5, more than a year before the search you are bidding on.
The second structural fact is that the person paying is not the person attending. A parent searches, compares, judges and pays, usually while worried. The student sits in the session and effectively decides whether it continues past week three. Copy written to reassure the parent can put a fifteen-year-old off inside one lesson; copy written to appeal to the student gives the parent nothing to justify the cost. Both need to exist, and they do not belong in the same paragraph. Underneath that sits safeguarding, which is the deciding factor far more often than qualifications are. Be precise about it. Until recently self-employed people could not apply directly for an enhanced check, and since January 2026 an eligible self-employed person can apply for an enhanced DBS check through an umbrella body. So state the level you hold, and whether it includes children's barred list information, because a basic check reveals very little and 'DBS checked' on its own no longer tells a parent what they wanted to know.
Third, tutoring is not one market. The 11+, GCSE, A-level, SEN and dyslexia support, university admissions work, Common Entrance and adult professional training share a word and almost nothing else. They differ in price point, session length, contract length and who the customer is. An 11+ family may commit to eighteen months of weekly sessions and a fixed goal. A GCSE maths family may buy ten weeks in the spring and stop the day the paper is over. Averaging those into one cost per lead conceals which product is actually funding the business, and it will lead you to underbid on the customer worth keeping. Online delivery then breaks the geography on top of that. You can now teach a student in Leeds from a room in Ealing, but so can everyone else, so 'maths tutor Hounslow' and 'online GCSE maths tutor' are two different competitive fights with different costs, different volumes and different conversion rates. They should be planned and budgeted separately.