Length of the School Week

Caroline Voaden Excerpts

Monday 5th January 2026 Westminster Hall

[Caroline Voaden (South Devon) (LD)]

It is a pleasure to serve under your chairship, Mrs Hobhouse, and I wish you a very happy new year. I thank the hon. Member for Lichfield (Dave Robertson) for opening the debate. He obviously has a lot of experience in the classroom and has taken the themes behind the petition very seriously. I start by sending out heartfelt thanks to teachers up and down the country; I hope they have all had a lovely Christmas break and I recognise how hard they are working, in increasingly challenging circumstances.

Having looked into the reasons behind the petition, it seems that one of the sentiments was that we need to do what we can to keep our teachers in the profession. Teachers are the most important asset in our education system, and with every year of experience gained they become more valuable. We want to see world-class teachers in our classrooms, with the appropriate training and support to deliver the best education to all our children.

However, we currently face a serious teacher retention problem. Heavy workloads created by unnecessary bureaucracy and increasingly challenging pupil behaviour are driving teachers to leave the profession. Although new teachers keep coming in, we are trying to fill a leaky bucket as more experienced teachers leave in droves.

The most recent Working Lives of Teachers and Leaders survey found that 68% of teachers and school leaders did not think they had an acceptable workload and 55% felt they did not have sufficient control over their workload. In the same survey, more than six in 10 teachers who responded said that they felt at least half their working time was spent on tasks other than teaching. Those findings highlight teachers’ growing frustration with an increasingly unmanageable workload, being swamped by administrative work when they just want to get on with actually teaching the kids.

The Education Select Committee, on which I sit, heard recently about the dire situation we are now in with teacher retention. We were told that 9% leave the profession within a year, a quarter leave within three years and a third within five years. Those figures are far too high and are deeply worrying. It is clear that unless we tackle the reasons for teachers leaving, we will not have a stable, effective and consistent workforce. It does not matter how many teachers we recruit, if we cannot hold on to them after just a few years.

It is therefore important to address the issue of retention, and to note that it is exacerbated in schools in deprived areas. The Public Accounts Committee found that

“34% of teachers in the most disadvantaged schools had less than five years of experience, compared to 20% in the least disadvantaged”,

a figure that highlights how it is even harder to keep teachers in disadvantaged schools, something that has a knock-on effect on the future life chances of students in those schools, who risk

“being locked out of particular careers due to a lack of trained teachers”.

For example,

“31% of schools in the most disadvantaged areas do not offer Computer Science A-level (compared to 11% in the least disadvantaged areas)”.

Those are imbalances that we absolutely must iron out.

On the proposal made in the petition, the Liberal Democrats do not believe that switching to a four-day school week is the answer to the recruitment and retention problem. Reducing the school week would create additional challenges for families, as has already been mentioned, but particularly in relation to—and I apologise to the hon. Member for Lichfield—childcare. It would be not only logistically challenging, but financially punishing: parents would need to find extra childcare or reduce their working hours, which would make it harder for them to pay household bills and create even more pressure in a relentless cost of living crisis, and would have a damaging effect on the wider economy.

The impact of a four-day week on children’s mental health has been mentioned—but, while many younger people would love an extra day in bed, would it not be better for us to look at the mental health of our young people in a much broader sense? How can we design schools and the curriculum to improve, rather than harm, the mental health of our young people? How can we have more variety, less pressure, and more creativity, music and sport? We could even look at draconian uniform policies and their impact on children’s mental health. Let us design a system that is so great that children want to be there five days a week, not less than they already are.

Although it might sound as though a four-day week for teachers would resolve the retention crisis in our schools, it is not a practical solution for the economy at large. Instead, the Liberal Democrats believe the Government should consider offering greater access to flexible working arrangements for teachers while maintaining the five-day school week. We should follow a balanced approach that seeks to reduce teacher workload and improve retention, while ensuring that pupils continue to receive a complete and varied education. Giving teachers the support they need in the classroom, with enough teaching assistants, has to be part of that too.

The Public Accounts Committee found that, disappointingly, the Department for Education does not seem to understand the root causes of

“why and where workload is high”,

despite workload being the top reason for teachers leaving. We are calling on the Government to take a serious look at teachers’ working conditions, ensuring that they fully understand teacher workload, better to address the issue of teacher retention.

Furthermore, while the only real action from the Government on this issue has been to pledge 6,500 additional teachers over the course of this Parliament, the Public Accounts Committee found that it is unclear how that pledge will be delivered or how progress measured, or

“what achieving it will mean for existing and forecast teacher shortages.”

The Department for Education could not give the Committee a clear explanation of how the pledge was calculated or how it will fill existing gaps, with an estimated need for up to 12,500 more teachers in colleges alone by 2028.

Considering that the last teacher recruitment and retention strategy was published in 2019 by a failing Conservative Government, the Liberal Democrats are calling for a comprehensive teacher workforce strategy to properly address teacher recruitment and retention. Such a strategy would include reforming the School Teachers Review Body to make it genuinely independent of Government and able to recommend fair pay rises for teachers, fully funded every year, with the aim of ensuring that every secondary school child is taught by a specialist teacher in their subject.

We would also ensure that teacher training is properly funded so that all trainee posts in school are paid. Finally, we would introduce a clear and properly funded programme of high-quality professional development for all teachers, including training on effective parental engagement. By focusing on retention, flexibility and proper support for the profession, we believe we can create the conditions teachers deserve and need to thrive, not only for their benefit, but for pupils and families as well.