Skip to main content

How common is learning disability in the UK?

This research page includes information and statistics about the number of adults and children believed to have a learning disability who are living in the UK.

1.5 Million People in the UK have a learning disability

The figures on this page have been calculated using learning disability prevalence rates from Public Health England (2016) and population data from the Office for National Statistics (2024).

The big picture

There are approximately 1.5 million people with a learning disability in the UK.

Approximately 1.3 million of those people with a learning disability are in England.

Graphic showing statistics for 1.5 million people with a learning disability in the UK and 1.3 million people with a learning disability in England.

How common is learning disability in the UK?

Adults

Approximately 2.16% of adults in the UK are believed to have a learning disability.

Children

Approximately 2.5% of children in the UK are believed to have a learning disability.

Adults with a learning disability

There are approximately:

  • 1.2 million adults with a learning disability in the UK.
  • 977,000 adults with a learning disability in England.
  • 54,000 adults with a learning disability in Wales.
  • 31,000 adults with a learning disability in Northern Ireland.

Adults of working age with a learning disability (18-64)

Children with a learning disability (0-17 years)

There are approximately:

349,000 children with a learning disability in the UK.
297,000 children with a learning disability in England.
15,000 children with a learning disability in Wales.
11,000 children with a learning disability in Northern Ireland.

Children with a learning disability (0-7 years)

 

Research references

Here you'll find full referencing for the Mencap research and statistics pages.

Research references

More research and statistics