Mill Group is a niche fund management and asset management house that is best known for its innovative property and infrastructure funds. Mill Group funds are supported by public sector pension funds and other major institutions such as Norwich Union, Clerical Medical, and the London Pensions Fund Authority, with over £300 million of equity under management.

Formed in 1994 Mill Group has grown steadily and now has property investment and infrastructure funds with assets under management of circa £1 billion which mainly comprise schools, health, and other community infrastructure PFI investments throughout the UK. A significant proportion of these assets are partly owned by Mill Group with certain of its funds in a co-ownership structure.

In 2009 Mill Group re-acquired the PFI procurement and management activities, now Mill Asset Management Group, which had been sold to a subsidiary of Land Securities Group Plc, Land Securities Trillium in 2007.

Mill Group is currently developing an innovative UK Residential Investment Fund, Investors in Housing, which will be managed through a new subsidiary Stepping Stones Homes.