- Natixis Asset Management
- NatWest Unit Trusts
- Neptune Investment Management
- Neville James Fund Managers
- Nevsky Capital LLP
- New Star Asset Mgmt Group
- New Star Asset Mgmt Limited
- NFU Mutual Unit Managers
- Nikko Glbl Asset Mngmt UK Ltd
- Nomura International plc
- Nordea Investment Funds S.A.
- Norwich Union Collective Investments Lt
