<p>Between January 2017 and March 2018, the Department for Work and Pensions and the Department of Health and Social Care Joint Work and Health Unit conducted a Randomised Control Trial of Group Work. The costs of the trial can be found here: <a href="https://www.gov.uk/government/publications/an-evaluation-of-the-group-work-jobs-ii-trial/summary-an-evaluation-of-the-group-workjobs-ii-evaluation" target="_blank">Summary: An evaluation of the Group Work/JOBS II evaluation - GOV.UK (www.gov.uk)</a>.</p><p> </p><p>The total costs of Group Work were estimated at £3.3 million, of which £1.7 million was spent on delivering the intervention and £1.6 million on running the trial and evaluation.</p>