Use of locum doctors in NHS trusts in England: analysis of routinely collected workforce data 2019–2021

Abstract

ObjectivesTemporary doctors, known as locum doctors, play an important role in the delivery of care in the National Health Service (NHS); however, little is known about the extent of locum use in NHS trusts. This study aimed to quantify and describe locum use for all NHS trusts in England in 2019–2021.SettingDescriptive analyses of data on locum shifts from all NHS trusts in England in 2019–2021. Weekly data were available for the number of shifts filled by agency and bank staff and the number of shifts requested by each trust. Negative binomial models were used to investigate the association between the proportion of medical staffing provided by locums and NHS trust characteristics.ResultsIn 2019, on average 4.4% of total medical staffing was provided by locums, but this varied substantially across trusts (25th–75th centile=2.2%–6.2%). Over time, on average two-thirds of locum shifts were filled by locum agencies and a third by trusts’ staff banks. On average, 11.3% of shifts requested were left unfilled. In 2019–2021, the mean number of weekly shifts per trust increased by 19% (175.2–208.6) and the mean number of weekly unfilled shifts per trust increased by 54% (32.7 to 50.4). Trusts rated by the Care Quality Commission (CQC) as inadequate or requiring improvement (incidence rate ratio=1.495; 95% CI 1.191 to 1.877), and smaller trusts had a higher use of locums. Large variability was observed across regions for use of locums, proportion of shifts filled by locum agencies and unfilled shifts.ConclusionsThere were large variations in the demand for and use of locum doctors in NHS trusts. Trusts with poor CQC ratings and smaller trusts appear to use locum doctors more intensively compared with other trust types. Unfilled shifts were at a 3-year high at the end of 2021 suggesting increased demand which may result from growing workforce shortages in NHS trusts.

Locum doctor working and quality and safety: a qualitative study in English primary and secondary care

“…It is possible that our sample may have been skewed towards locums, healthcare professionals and patients who had more negative perceptions and experiences, although accounts resonate with previous research 30 and patient perspectives were generally positive. Our data were collected during the COVID pandemic, which may have affected findings as there was a reduction in locum working during that time 10 11 ; it also meant we were unable to carry out observations, which would have strengthened our findings and mitigated some of the inherent limitations of interviews, such as recall bias. We used both one-to-one interviews and focus groups in data collection.…”

“…7 8 In the UK, high doctor turnover has been linked to poorer service and health outcomes 9 and has led NHS trusts and general practices (GPs) to be ‘overly reliant’ 3 on temporary staff to fill rota gaps. 10 11 Expenditure on temporary staff in the NHS in England increased from £3.45 billion to £5.2 billion between 2021 and 2022. 3 12 The NHS Long Term Workforce Plan aims to reduce reliance on temporary staff and make substantive employment the most cost-effective and attractive option.…”

The use of locum doctors in the NHS – results of a national survey of NHS Trusts in England

“…One respondent did not complete the question about their job role. Using data on the employment of temporary staff by NHS Trust, supplied by NHS Improvement under a bespoke data-sharing agreement, we determined no significant difference in the reported extent of locum usage between respondent and non-respondent NHS trusts [25]. Using publically available, data we found no significant difference in Care Quality Commission ratings, [26] permanent doctor FTE [27] or deprivation [28] between respondent and non-respondent NHS trusts suggesting the responses were broadly representative of NHS Trusts generally.…”