#77
Autocomplete component
Components and Patterns · Practitioner
What is this skill?
The autocomplete component (also called typeahead or accessible autocomplete) helps users select from a long list of options by filtering as they type. Essential for country selectors, address lookups, or any large list.
Why is it important?
- User experience – Faster than scrolling through hundreds of options
- Accessibility – The GOV.UK component is built to be screen reader friendly
- Error reduction – Helps users find and select the correct option
- Mobile friendly – Works better than long dropdowns on small screens