GOV.UK Prototype Kit

Quickly make interactive, accessible and realistic prototypes of GOV.UK services.

Use prototypes to get valuable feedback and insights from user research or the people you work with.

Who the kit is for

The kit is used by teams across government. Anyone can use the kit, including:

  • content, interaction and service designers
  • developers
  • user researchers
  • product owners

Save time with templates and components

The kit comes with templates to create common page types.

You can also copy example code from the GOV.UK Design System to add styles, components and patterns into your prototype. This means you can:

  • create prototypes quickly and easily
  • learn from the research and experience of other service teams
  • avoid repeating work that's already been done
Get started

Sign up to our mailing list

Find out about key changes to the kit, training opportunities and get involved with user research.

Sign up to the GOV.UK Prototype Kit mailing list


Learn about different prototyping methods, when to use them and the benefits of the GOV.UK Prototype Kit.

Find out more about prototyping

Tutorials and guides

Tutorials, examples and guides.


Contact the team to get help and support.

What’s new in version 13

Lots of big changes including new ways to create, run and manage your prototypes.