A Year 6 teacher replaced 31 parent WhatsApp chats with one private Bitir group

Before Bitir, Mr. Walsh was answering the same homework question on nine platforms every night. After two terms, parent engagement is up, his evenings are back, and end-of-year SATs results at Westbridge Primary in Sheffield were the best his class has recorded.

Where he started

Jonathan has taught Year 6 for eleven years. His class this year has 31 children. Their parents, collectively, had access to the following channels to communicate with him or the school: the school's official ParentMail system, a class WhatsApp group started by one of the mothers in September, a shared Google Doc a different parent had set up to share revision resources, the school office phone, his personal email which somehow got forwarded around, and paper reading diaries that went home in book bags twice a week.

By October he was answering the same two or three homework questions a night across four different platforms. By November he had stopped replying to WhatsApp messages after 7pm, which had caused friction with a handful of parents who felt he was being unresponsive.

Why he didn't just use what the school provided

Westbridge, like most primary schools, already had an official parent communication platform. Jonathan had used it for years. It was good for school-wide announcements. It was not good for class-level, day-to-day, "here is what we're learning this week and here is what to do at home" communication.

What he wanted was the lightness of WhatsApp combined with the structure of a learning tracker. He had tried building something in Google Classroom, but Google Classroom is designed for pupils, not for parents, and the accounts setup friction was too high for the parents in his class, some of whom did not have personal email addresses.

The pilot

Over the October half-term, Jonathan set up a private Bitir group for the class parents. He sent a letter home before the holiday explaining the pilot and asking parents to opt in by sending him their phone number on a small slip. Twenty-eight of the thirty-one families opted in by the first Monday of the new term.

He used the following structure:

1. A weekly "This week in Year 6" post every Friday afternoon, summarising what the class had learned, what had gone well, and what was coming next week.
2. A single homework assignment per week, visible in the group, with a clear deadline and — crucially — space for parents to post a photo of their child's completed work.
3. A weekly poll to parents on reading minutes at home, closing the following Monday morning.
4. Celebrations posted as they happened — any time a child got a reading certificate, passed a times-table test, or showed significant improvement.

The first weekly post got 26 acknowledgements out of 28 parents within 24 hours.

The accidental discovery

Jonathan had expected Bitir to reduce his admin load. He had not expected the effect on the children themselves.

The celebrations feature turned out to be disproportionately powerful. When he posted publicly — inside the parents' group — that a particular child had just passed their 11-times-table, the parent would show the post to the child. The child would show it to the next child the following day. Over a fortnight, children started asking Jonathan, unprompted, whether they could be "put in the Bitir".

It became, in his words, "a visible mechanism for noticing kids". He started posting a celebration at least every two days.

What changed by the end of the first term

He does not claim the SATs improvement was caused entirely by Bitir. He does claim, and he is careful about this, that the structured weekly rhythm of assignment + recap + celebration made the class more aware of what they were learning, and that the parent engagement lift was a real and significant factor.

How the school responded

In December, Jonathan presented the pilot to his head teacher. Westbridge then made Bitir an opt-in tool for any class teacher who wanted it. Four more teachers are now running class-parent groups on Bitir, including the Year 2 and Year 4 lead teachers.

There was one important condition: the groups are for parents, not for pupils. Westbridge, like most UK primary schools, does not allow direct pupil-facing messaging platforms for children under 13. Bitir fits this because the members are parents. The children are never on the app.

The unexpected benefit for parents

The group had a second effect Jonathan had not anticipated. Parents started talking to each other. When one parent posted a photo of their child's completed homework, other parents would leave an encouraging reaction. When a parent asked a question about what a particular term meant (for example, what "fronted adverbial" was supposed to mean in practice), another parent would sometimes answer before Jonathan got to it.

This had been happening before, on WhatsApp. But on WhatsApp the conversation was dominated by two or three very vocal parents. On Bitir, where posts are more considered and the structure is more visible, Jonathan saw contributions from parents who had never sent a message on the WhatsApp chat.

What he would tell another teacher

• Do not run Bitir alongside the WhatsApp chat. Pick one. Otherwise parents will split, and the WhatsApp chat will win by default because it is the path of least resistance.
• Run it as a term-long pilot first. Do not commit to the full year.
• Post Friday, not Sunday. Parents are more likely to look at a post on Friday afternoon than on a Sunday evening.
• Celebrate early. The first celebration sets the tone for what the group is.