GOV.UK Prototype Kit

Rapidly create HTML prototypes of GOV.UK services.

What’s new in version 13

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

Get started

Create and run a prototype

Tutorials and guides

Tutorials, examples and guides.


Get support, Prototype Kit principles, privacy.

This has changed in version 13, if you are using a previous version, see the old documentation