Virtual Get into Teaching Event: Transforming Futures

March 5, 2026|6:00 PM GMT|Past event

With UK teacher vacancies hitting record highs in 2025, millions of pupils risk substandard education as shortages in key subjects like physics and maths threaten long-term economic growth.

Key takeaways

  • Recruitment targets for secondary teachers were missed again in 2025/26, despite an 11% rise in trainees, as demographic pressures demand 1,600 more educators by 2027/28.
  • Teacher burnout and workloads averaging 51 hours weekly cost schools £1.25 billion annually in supply staff, disproportionately affecting disadvantaged areas and widening equity gaps.
  • Immigration reforms shortening graduate visas to 18 months hinder international recruitment in shortage subjects, while proposals like four-day weeks reveal tensions between retention needs and fiscal constraints.

Teacher Shortage Crisis

England's education system faces a deepening teacher shortage, with vacancies rising sixfold since pre-pandemic levels. In 2025, the National Foundation for Educational Research reported unfilled posts at 0.6% of the workforce, the highest on record. Secondary schools, particularly in STEM fields, bear the brunt. Physics recruitment hit just 17% of targets in 2024/25, leaving a quarter of schools without specialist instructors.

Recent policy shifts offer mixed results. The government exceeded STEM trainee targets for the first time in 2025/26, with computing entrants up 44%. Yet overall secondary recruitment reached only 88% of goals, down from pandemic highs. Falling birth rates eased primary pressures, cutting targets by 19%, but secondary pupil numbers are set to rise 15% by 2025. The Labour government's pledge for 6,500 additional teachers by 2029 aims to address this, backed by £233 million in recruitment funding.

Impacts ripple through classrooms and beyond. Schools combine classes or rely on non-specialists, eroding learning quality. Disadvantaged pupils suffer most; schools with high free school meal eligibility show higher turnover and fewer qualified staff. This perpetuates inequality, limiting social mobility. Nationally, teacher exits cost between £12,000 and £25,000 per departure, straining budgets already squeezed by inflation.

Less visible tensions complicate solutions. Retention, not just recruitment, drives the crisis—9% of teachers left state schools in 2023/24, citing burnout from 26 unpaid overtime hours weekly. Proposals for four-day weeks, trialed by chains like Dixons with 43% retention gains, clash with funding shortages. Immigration white paper changes, reducing graduate visas, curb overseas talent in languages and physics, despite £10,000 relocation bonuses failing to fill gaps. Rural areas face acute issues, with smaller tax bases limiting competitive pay.

Trade-offs abound. Pay rose 4% in 2025/26, above 2.94% inflation, but real terms fell 10% since 2010. Shortening apprenticeships to nine months boosts entry but risks quality. Ethnic minorities and over-40s show recruitment potential, yet acceptance rates lag for non-white applicants. Without addressing workload and status, inflows may not stem outflows.

We use cookies to measure site usage. Privacy Policy