About Overton

What is Overton Index? Our mission is to help users find, understand, and measure their influence on government policy. Overton...

A list of recent data updates, fixes and new product functionality We update this page regularly with details of the...

A list of recent data updates, fixes and new product functionality We update this page regularly with details of the...

How the system evolved in 2022 Please note: this is an older page, you can find the current set of release...

How the system evolved in 2021 Please note: this is an older page, you can find the current set of...

There isn’t a broadly accepted, pragmatic definition of what a “policy document” is – in the context of Overton we...

How accessible is the Overton web application, and what is the level of conformance to WCAG 2.1, and do you...

Information on who funds and builds Overton Overton was built and is maintained and updated by Open Policy Ltd, a...

Overton (Open Policy Ltd) takes the possibility of financial conflicts of interest very seriously. All Overton’s staff and contractors must...