How to Use One-to-One Teaching as a Bridge Back to the Group

There is a tidy assumption that a group is the demanding option and one-to-one the gentle one. For the children hardest to reach, it is the wrong way round. A group is where a child practises the very things that frighten them: being seen, sharing a teacher, sitting beside someone their own age. One-to-one is the most intensive thing a school can offer, and its real power is not as a place to leave a child but as the bridge that carries them back to a room with others.

Harris Academy Greenwich, a secondary in the Harris Federation, is working through that judgement with Purple Ruler a child at a time. Most of its hardest-to-reach pupils learn in small online groups; a few, for now, cannot, and are taught one-to-one.

Since January 2025 the school has placed around thirteen pupils across Years 7 to 11 into Purple Ruler's small online groups, for reintegration, filling gaps, rebuilding a love of learning and, for the oldest, examinations. For most, the group is the right place and the place to stay. For two of its youngest, a Year 7 and a Year 8, it was not, at least not yet, and in June 2026 the school began teaching them one-to-one.

Most of Harris's hardest-to-reach pupils learn in small online groups of six or fewer. The group is not a stop-gap but the destination: the place a child relearns to sit with others, share an adult's attention, and be seen without minding. So the school's first question for any child is not which provision is gentlest, but how close they can get, today, to learning in company.

A group gives a child others to belong to, a reason to turn up, and the ordinary friction of being one of several, the very friction they need to get used to. For some children that friction is what defeats them: the eyes of others, the pace they cannot yet match, the sensory weight of a shared room. Pushing such a child harder does not toughen them, it confirms that learning with others is unbearable, and the placement is usually lost. Harris judged that a Year 7 and a Year 8 were, for now, in this second group.

In June 2026 the school began teaching those two children one-to-one, each with a single matched tutor. The point is not to cover more curriculum but to rebuild what a group takes for granted: that an adult can be trusted, that a lesson can be survived, that being stretched is safe. With only one child in the room the tutor can stop the instant they tip from stretched into overwhelmed, which is what makes one-to-one so intensive, and why it is wasted as anything other than preparation for what comes next.

From the first lesson Harris keeps the group in view as the goal. The route back is gradual and has rungs: a second trusted adult in the one-to-one lesson, then one other child for a single subject, then a small group for the calmest part of the week, before joining a standing group of six. Each rung is attempted only when the last has held, any rung can be stepped back down from without it counting as failure, and this is simply the graduated approach any SENCo knows, applied to the move between settings rather than within one. For the Year 7 and Year 8 the journey is just beginning, and where each child sits on it is what the partnership review will record, kept anonymous.

In their own words

[TO CONFIRM AT INTERVIEW: one or two short, anonymised lines of pupil voice, ideally a child describing the difference between being taught alone and beginning to learn with others. No names or identifying detail.]

The signs the school and Purple Ruler watch for are humble: a camera kept on, a lesson sustained to the end, another voice tolerated without panic, a child who asks to come back tomorrow. These matter more now than attendance percentages, which for an anxious child move late and say little. Harris also runs one Year 11 on a course built for examinations, where the measure is squarely attainment, and the result will be added here once it is in.

The outcomes that matter

Children who were at the very edge of their education are still learning, whether in a group of six or alone with one tutor, each taught in the form that fits them now with the group held out as where they are heading. The school has the thing that makes the bridge real: both modes running at once, and the freedom to move a child between them. The remaining measure, attainment for the Year 11, is the one the results will supply.

The economics reinforce the judgement. Because the teaching is online, a one-to-one place is a fraction of the cost of an independent placement or commissioned home tuition, and it steps down to a cheaper group place the moment the child is ready. At trust scale the saving compounds: the White Horse Federation runs its pooled version at 50 to 60 per cent more cost-effective than commissioning school by school.

What scaling looks like

What Harris is building is not a list of provisions but one system with two settings and a road between them, which is harder to assemble one school at a time than it looks. Held together at trust level, any child in any school can be placed where they are today and moved as they grow, without a new commission each time. The White Horse Federation already does this, pooling its inclusion provision so a frightened child and a child ready for a group draw on the same service. What Harris is learning to do for two children, a trust can do for two hundred.