Children's social work workforce
Annual statistics on child and family social workers, including agency social workers, employed in local authorities in England.
- Release type
- Produced by
- Department for Education
- Published
Background information
This release provides information about children's social workers employed in local authorities and agency social workers. The latest collection covers the year from 1 October 2019 to 30 September 2020.
The information is based on data collected in an annual census from local authorities in England. Children and family social workers are social workers registered with Social Work England (SWE), formerly the Health and Care Professions Council (HCPC), working in a local authority in a children’s services department or, if working in an authority where the services are joined up, a social worker that works primarily on children and families work.
A time series of national, regional and local authority breakdowns of the data is available in the ‘Download associated files’ section.
Since last year the children and family social worker statistics have been published as official statistics, whereas in previous years they were classified as experimental statistics. More information on official statistics (opens in new tab) is available from the UK Statistics Authority.
Figures are shown on both a full-time equivalent (FTE) and headcount basis.
Headline facts and figures
The latest collection covers the year ending 30 September 2020 and so this is the first data in this series relating to the coronavirus (COVID-19) outbreak. Headlines of particular interest are:
- The average caseload per children and family social worker fell to 16.3 in 2020, down from 16.9 in 2019. Information collected in the Vulnerable children and young people survey (opens in new tab) suggests that total referrals to children’s services were below average between April and September 2020. However, the average caseload fall of 0.6 follows recent downward trends, including a decrease of 0.5 between 2018 and 2019.
- The sickness absence rate was 2.9%, down from 3.1% last year. See the sickness absence section for further detail about how this relates to workforce availability during the COVID-19 pandemic.
Other headlines are:
- There were 31,900 full-time equivalent (FTE) children and family social workers in post at 30 September 2020, an increase of 3.7% from the same point in 2019.
- There were 6,100 FTE children and family social worker vacancies at 30 September 2020, similar to the same point last year.
- There were 5,800 FTE agency children and family social workers in post 30 September 2020, similar to last year.
- The FTE agency worker rate at 30 September 2020 was 15.4%, down from 15.8% at the same point last year.
Caseload
Number of cases and average caseload
Cases
A case is defined as any person allocated to a named social worker, where the work involves child and family social work.
This may include:
• an individual child allocated to a social worker (for example a family of three siblings would be three individual cases) including those on a child protection plan, children in need, fostering and adoption cases and care leavers;
• a carer or carers allocated to a social worker for the purposes of fostering or adoption
Cases may be held by social workers regardless of their role in the organisation and not just those specifically in a ‘case holder’ role.
Average caseload calculation
The caseload is calculated as the total number of cases held by FTE social workers in post at the 30 September divided by the number of FTE social workers at 30 September that hold one or more cases.
There were 334,800 cases held by 20,500 FTE social workers and agency workers at 30 September 2020. This was equivalent to an average caseload of 16.3, which is lower than the averages of 17.8, 17.4 and 16.9 reported in 2017, 2018 and 2019 respectively.
A majority of local authorities (two thirds) reported a decrease in caseload compared to 2019.
Information collected in the Vulnerable children and young people survey (opens in new tab) waves 1 to 10 indicates that total referrals to children’s services were 13% below the average for the previous 3 years between April and September 2020. The referrals section of the children in need National Statistics release also indicates that there was a reduction in referrals to children’s services in March 2020.
The number of cases held is typically smaller than the number of children in need at 31 March. This may be explained by a number of factors, including different count dates for the data collections and variance in the interpretation of the department’s guidance. Furthermore, not all disabled children are allocated to a social worker.
The collection of individual level data for the past four years enables us to calculate an average caseload measure. However, it should be noted that over this period local authorities have reported some difficulties in linking cases to the social worker holding those cases.
The above issues should be taken into consideration when interpreting caseload figures.
Agency workers
Calculation of the FTE agency worker rate
The FTE agency worker rate is calculated as the number of FTE agency staff working as social workers at 30 September divided by the sum of the number of FTE agency staff working as social workers at 30 September and the number of FTE social workers.
There were 5,800 FTE agency children and family social workers at 30 September 2020, the same as in 2019. The corresponding headcount was 6,000, which was similar to last year.
The FTE agency worker rate at 30 September 2020 was down slightly to 15.4%, from 15.8% last year and at the same level as 2018.
Just over three quarters of FTE agency social workers were covering vacancies, similar to last year. This rate varied considerably between local authorities. Some local authorities reported that less than a quarter of their agency workers were covering vacancies, while others reported all of their agency workers were covering vacancies.
In situations where agency workers are not covering vacancies they may be employed by a local authority to manage seasonal peaks, or deal with acute backlogs, as an alternative to employing social workers on a permanent basis. For this reason, high agency worker rates do not necessarily imply a local authority has recruitment and retention issues.
Vacancies
Vacancies
For the purpose of this collection vacancies are defined as any FTE vacancy within a local authority’s organisational structure, including vacancies that are not being actively recruited for, and those covered by agency workers.
Calculation of the vacancy rate
The vacancy rate is calculated as the number of FTE vacancies at 30 September divided by the sum of the number of FTE vacancies at 30 September and the number of FTE social workers at 30 September.
There were 6,100 FTE children and family social worker vacancies at 30 September 2020, up from 6,000 at the same point in 2019. Despite this increase, the vacancy rate fell slightly to 16.1% in 2020, from 16.4% in 2019. As in previous years, there was considerable variation in this rate between regions, with the North East (7.5%) having the lowest vacancy rate and London (23.8%) the highest.
Overall, almost three quarters of vacancies were covered by agency workers in 2020, which was similar to 2019.
Sickness absence
Calculation of the sickness absence rate
The 2020 sickness absence rate is calculated as the number of days missed due to sickness absence during the year divided by the number of FTE social workers at 30 September multiplied by 254 days (the number of working days in a leap year, taking account of bank holidays). The rate for non-leap years is based on 253 working days.
The sickness absence rate in the year ending 30 September 2020 was 2.9%, down from 3.1% in 2019. This rate varied regionally, with Inner London having the lowest sickness absence rate of 2.1% and Yorkshire and the Humber the highest at 3.8%.
The census guidance asks local authorities to report the "number of days missed due to sickness absence". It is possible that this sickness absence data does not give a full picture of capacity shortages during the COVID-19 pandemic; for example, workers may working from home whilst shielding and unable to carry out face to face work. The Vulnerable children and young people survey (opens in new tab) has been collecting information on social worker “availability” during the pandemic.
Contact us
If you have a specific enquiry about Children's social work workforce statistics and data:
Children’s Services Statistics Team
Email: csww.stats@education.gov.ukContact name: Andy Brook
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