Total Spend of MGS clients (£bn) Financial Regulator Current Regulatory Period
Energy 13.6    
Infrastructure & Retail   OFGEM RIIO ED1 (2015-2023), RIIO GD2 (2021-2026), RIIO T2 (2021-2026)
Transport 31.5    
Highways   ORR RIS2 (2020-2025) and ongoing regulatory process
Rail   ORR CP6 (2019-2024) and ongoing regulatory process
Aviation   CAA Q6 (2014-2021)
Water 10.0    
Infrastructure & Retail   OFWAT AMP 7 (2020-2025) and SRC21 (2021-2027)
Telecom 29.2    
Infrastructure & Retail   OFCOM Ongoing regulatory process
Total Spend across the Divisions £84.3bn