What is actually happening in NHS Staff Burnout?

Who's Looking After the People Looking After You?

One in three NHS staff report feeling burnt out, vacancy rates sit at 8%, and the service spends £3 billion a year on agency staff to fill the gaps.

The NHS Staff Survey — the largest workforce survey in the world, covering approximately 600,000 respondents annually — reveals a service under profound strain. In 2023, 34% of staff reported feeling burnt out, up from 28% in 2019. The proportion of staff who would recommend the NHS as a place to work fell from 67% to 57% over the same period, with morale lowest among ambulance staff and mental health nurses.[1] Behind these figures sits a workforce crisis that predates the pandemic but was dramatically accelerated by it: the NHS in England carries roughly 112,000 unfilled posts — a vacancy rate of approximately 8% — and spent £3 billion on agency staff in 2023/24 to cover the shortfall.[2,3] Sickness absence runs at 5.2%, double the private sector average of 2.6%, with 44% of staff reporting work-related stress and 30% experiencing musculoskeletal problems. The junior doctor strikes of 2023 and 2024, driven by a 35% real-terms pay erosion since 2008, reflected a workforce that increasingly feels undervalued, overworked, and unable to deliver the standard of care it trained for.

The structural causes are well-documented but slow to address. The NHS Long Term Workforce Plan, published in July 2023, promised a doubling of medical school places and a 50% increase in GP training places — but the funding to deliver these commitments remains unfirmed.[4] In the meantime, international recruitment accounts for approximately 25% of new nurse registrations, creating a dependency risk that workforce planners acknowledge but have not resolved. Nursing turnover has eased since the worst of the post-pandemic exodus, falling from 12.5% to 10.8% between 2022 and 2024 following improved pay settlements, but it remains above pre-pandemic levels. The danger is circular: burnt-out staff leave, vacancies rise, remaining staff carry heavier workloads, burnout deepens, and the cycle repeats. Agency spending — at £3 billion annually — is both a symptom and a cost: every pound spent on temporary cover is a pound not spent on the permanent workforce, training, or the infrastructure that might ease the pressure in the first place.[3]

Signs of progress

2xmedical school places promised by 2031

The 2023 NHS Long Term Workforce Plan committed to doubling medical school places and a 50% increase in GP training places. Nursing turnover fell from 12.5% to 10.8% between 2022 and 2024 after improved pay settlements. The junior doctor pay deal in early 2024 brought the largest single-year uplift in a decade. While these measures will take years to feed through into staffing levels, they represent the first serious attempt at long-term workforce planning the NHS has seen.

Source: NHS England — Long Term Workforce Plan 2023; NHS Digital — Workforce Statistics 2024.

  1. [1]NHS EnglandNHS Staff Survey, 2023. 34% of staff report burnout (up from 28% in 2019); 57% would recommend NHS as workplace (down from 67%)
  2. [2]NHS DigitalNHS Vacancy Statistics, 2024. ~112,000 unfilled posts (8% vacancy rate); peaked at 133,000 (9.7%) in 2022
  3. [3]NHS EnglandFinancial Accounts — Agency Spending, 2024. £3bn spent on agency staff in 2023/24
  4. [4]NHS EnglandNHS Long Term Workforce Plan, 2023. Commits to doubling medical school places and 50% increase in GP training places

Sources & methodology

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