As an improvement progresses through the different stages of the improvement process, it is reviewed often and may be put back to an earlier stage if it is deemed that further information is required.

This page shows the progression of stages that the improvement has passed through, allowing you to see the historical record of the improvement.

The timeline


Entered: 04 January 2016, Exited: 17 June 2016


Entered: 16 June 2016, Exited: 01 February 2017

Current stage


Entered: 01 February 2017, Exited: 29 December 2017