In autumn 2022, the business cases of three clusters (‘Synergy’, ‘Matrix’ and ‘Unity’) identified potential benefits (both “cashable” and “non-cashable”) of £2 billion at an estimated cost of £0.9 billion.29 However, the three clusters have not calculated these figures on a consistent basis. For example, clusters have different definitions for what constitutes “cashable” savings and have calculated them over different timescales.30 In addition, the ‘Defence’ cluster has yet to provide any inf...

In autumn 2022, the business cases of three clusters (‘Synergy’, ‘Matrix’ and ‘Unity’) identified potential benefits (both “cashable” and “non-cashable”) of £2 billion at an estimated cost of £0.9 billion.29 However, the three clusters have not calculated these figures on a consistent basis. For example, clusters have different definitions for what constitutes “cashable” savings and have calculated them over different timescales.30 In addition, the ‘Defence’ cluster has yet to provide any information to the Cabinet Office on the benefits of its shared services plans and the ‘Overseas’ cluster has only recently provided a benefits figure of £6 Type: conclusion | Number: 16 | Response status: accepted Government response: The government agrees with the Committee’s recommendation. Target implementation date: September 2023 In Outline Business Cases clusters calculated benefits in different ways, this made comparisons between them tricky as they had been calculated over different timefra