Economic cost of autism in the UK.
Autism costs the UK about £1 million per lifetime—use this figure to fight for funding and design cost-saving ABA programs.
01Research in Context
What this study did
Knapp et al. (2009) added up every pound spent on autism in the UK. They counted health care, special ed, lost wages, and caregiver hours. The team split the bill into kids and adults, then worked out the cost for each person over a lifetime.
What they found
The UK pays about £2.7 billion each year for autistic children and £25 billion for adults. One person can cost between £0.8 and £1.2 million over a lifetime, depending on learning needs. Most adult money goes to living support and day programs.
How this fits with other research
Simpson et al. (2001) is the older UK price tag. They guessed £2.4 million per life, far higher than the new £1 million. The drop shows better data, not cheaper care.
Pye et al. (2024) looked at 50 early-childhood papers and found school bills hurt families most. Martin’s adult numbers explain why: once school ends, housing and support take over as the big costs.
Peters-Scheffer et al. (2012) ran Dutch math and saw three years of full-time EIBI save about €1 million per person. Martin’s figures give you the UK savings target to aim for.
Why it matters
Use these numbers when you ask commissioners for funds. A single placement can run £1 million, so shaving even 5 % with good early ABA pays for many therapy hours. Show the finance team the adult £25 billion line—then show how your program keeps people out of high-cost residential care.
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02At a glance
03Original abstract
Autism has lifetime consequences, with potentially a range of impacts on the health, wellbeing, social integration and quality of life of individuals and families. Many of those impacts are economic. This study estimated the costs of autism spectrum disorders (ASDs) in the UK. Data on prevalence, level of intellectual disability and place of residence were combined with average annual costs of services and support, together with the opportunity costs of lost productivity. The costs of supporting children with ASDs were estimated to be pound 2.7 billion each year. For adults, these costs amount to pound 25 billion each year. The lifetime cost, after discounting, for someone with ASD and intellectual disability is estimated at approximately pound 1.23 million, and for someone with ASD without intellectual disability is approximately pound 0.80 million.
Autism : the international journal of research and practice, 2009 · doi:10.1177/1362361309104246