Care needs

Changes in the population’s care needs affect the amount and type of services needed to meet them. In this section, we look at levels and types of reported disability within the population and how they are changing. To do this, we use three main sources of data: self-reported data from the FRS, estimates from the Personal Social Services Research Unit (PSSRU) and prevalence of mental health and learning disabilities on GP registers. These measures, however, are imperfect – improved data are needed to estimate social care needs in the younger adult population (see Annex 1 for more detail).

Estimates of disability and prevalence of long-term conditions

There has been a steady growth in the proportion of younger adults reporting a disability, rising from 14% in 2007/08 to 18% in 2017/18. This compares to a slight reduction in older people reporting a disability – down from 46% in 2007/08 to 44% in 2017/18 (see Figure 2). When combined with population growth, the number of younger adults with a self-reported disability has risen by around 35%, compared with around 16% in the older age group (see Figure 3). For older people, the overall increase is driven by increasing numbers of people, as the self-reported prevalence rate has fallen.

Figure 2: Self-reported disability in the UK, by age group, % of the population,
2007 to 2017

Source: Family Resources Survey, Department for Work and Pensions.

Figure 3: Estimated number of older people and younger adults in England
self-reporting a disability, 2007 to 2017

Source: Health Foundation analysis of ONS data and Family Resources Survey.

Types of disability differ between groups. Compared with older people, younger adults are much more likely to report mental health problems, and more likely to report social and behavioural issues, or learning disabilities (see Figure 4). In 2017/18, 48% of younger adults reporting a disability listed a mental health problem compared with 38% 5 years previously. Data from GP records indicates a rising prevalence of mental health and learning disabilities diagnoses across the whole population. In both cases, increased awareness may have led to increased reporting (see Figure 5). However, at least some of the change among younger people seems to be genuine, as an in-depth assessment of children’s mental health finds a slow but gradual increase over the last two decades in underlying mental health problems.

Figure 4: Younger adults and older people in England – percentage point
difference between type of self-reported disability, 2017/18

Source: Family Resources Survey, 2017/18.

Note: Individuals can report more than one type of impairment in their survey responses.

Figure 5: People receiving care at least once a week in the UK, by age and
frequency, percentage of the population, 2017/18

Source: Family Resources Survey, 2017/18.

These differences affect the type and level of support people need from social care services. Younger adults with care needs generally receive more intensive support; almost half of younger adults have continuous support, compared with a third of older people (see Figure 6).

Figure 6: Prevalence of mental health conditions and learning disabilities in
England. Percentage of the total population, 2006 to 2019

Source: QOF database, NHS Digital.

Estimates of future care needs

Care needs look set to keep growing. PSSRU estimates that numbers of younger adults with learning disabilities, physical disabilities and mental health problems will increase over the next two decades. These projections are based on a range of factors, including prevalence rates within the population and trends in population size and age profile.

Social care needs can be estimated in various ways. For older people, the ability to perform activities of daily living (ADLs) – like washing and dressing – is often used to assess levels of need and how these might change over time. But ADLs are not considered to be as good an indicator of social care need for younger adults, because physical disabilities and frailty are less common. Daily activities are considered when assessing the needs of people with learning disabilities, but the assessment also considers whether individuals are able, for example, to engage in work or training, and develop and maintain personal relationships.

An alternative approach, used by PSSRU, is to estimate future needs by focusing on people with severe learning disabilities. Younger adults with learning disabilities are the largest group receiving local authority support. The number of younger adults with severe learning disabilities has risen by approximately 30% between 2007 and 2017, and is projected to rise by a further 34% between 2017 and 2027.

The number of people needing care is generally expected to continue to rise until 2040. PSSRU’s calculations include estimates of:

  • a 70% increase in the number of people with learning disabilities using local authority home care services, and a 70% increase in users of residential care services
  • a 30% increase in the number of people with physical disabilities using local authority home care services or direct payments, and a 25% increase in local authority funded residential care
  • a 5% increase in home care services and direct payment for those with mental health problems, and a 7% increase in residential or nursing care.

These expected increases are in the number of people who may need social care – not the number of people who will receive it. Government decisions about future spending levels and eligibility for social care will determine how much of this need can be met by publicly funded services.

Trends in life expectancy will also affect future demand for care. People with learning disabilities have shorter life expectancy on average than the general population – a gap of 17 years for women and 14 years for men. Life expectancy is also shorter for people with autism spectrum disorder (ASD). In recent years, however, there is some evidence that the life expectancy gap with the general population has shrunk. This narrowing of the gap is a positive story, but brings several challenges for social care services – including increased demand as people live longer with care needs, and potentially greater complexity of care needs as people age and require additional services. There will also be implications for unpaid carers supporting younger adults as they age. These trends in life expectancy are generally not accounted for in the modelling of future adult social care demand described above.

More broadly, the number of people living with multiple health conditions that can require both health and social care support is growing. While having multiple conditions is often thought to relate to old age, around 30% of people with four or more conditions are younger than 65 – and people living in more deprived areas develop multiple conditions soonest.


** FRS data is based on financial years and ONS population data is based on calendar years. This analysis combines these two data sources and presents the results in calendar years. For example, 2007/08 FRS data is combined with 2007 population data to provide an estimate for the number of people reporting a disability in 2007.

†† Comparable FRS data on types of disability are only available back to 2012/13.

‡‡ In addition, ADL data is collected through survey data, and household surveys do not have big enough samples to collect robust, equivalent data for younger adults.

§§ It is not clear why the estimated increases for mental health services are so much lower than those for learning and physical disability.

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