A financial adviser who is not tied to any financial services company (such as a bank or insurance company) and is authorised by the Financial Services Authority (FSA). They can advise on financial products to suit your circumstances. All IFAs have to give consumers the choice of paying by fees or commission and have to explain which would best suit the customer in that particular instance. Also, if commission is paid either by the client or the financial service provider recommended by the IFA, the IFA must disclose what that commission is.
The Financial Services Authority is an independent non-governmental body, given a wide range of rule-making, investigatory and enforcement powers in order to meet its four statutory objectives: market confidence (maintaining confidence in the UK financial system), financial stability, consumer protection and the reduction of financial crime. The FSA receives no government funding and is funded entirely by the firms it regulates, but is accountable to the Treasury and, ultimately, parliament.