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

Issue

Entered: 29 November 2010, Exited: 10 January 2011

Prioritisation

Entered: 11 January 2011, Exited: 13 January 2012

Development

Entered: 14 January 2012, Exited: 30 September 2014

Selection

Entered: 01 October 2014, Exited: 31 March 2015

Current stage

Implementation

Entered: 01 April 2015, Exited: 01 April 2016