Accessibility

How many people who use your service might have a disability

Enter an expected number of people to see how many may be affected by each disability or access need. You'll get an overview, along with the source data and design implications for each. Based on UK population statistics.

Number of people to calculate for Enter the number of people who will use your service, or a population you are designing for.

The figures used in this calculator are estimates based on population-level statistics and will not be exact for any specific service. Disability prevalence varies by age, geography and service context. The same person may have multiple conditions. These numbers are a prompt for design decisions — not a substitute for research with real users who have access needs.