FCA suitability report good practice states that you should use “clear and plain language” and that “overly long reports may reduce a customer’s ability to consider the recommendations being made”.
A good report will cut to the chase and explain concisely the reasons for the recommendation (the reasons WHY) and should not replicate what is contained in other documents, only refer to them.
Supporting information (for example, Glossary of Terms, Attitude to Risk definitions, Fact Find snapshot) should wherever possible be contained in appendices so that the reasons why are not diluted.



Consumer Credit – When to Apply for Full Authorisation
Steve Bailey Compliance 2014, 2016, FCA
The FCA has issued guidelines to firms about when and how they should apply for full consumer credit authorisation. All firms who hold interim permissions or are new to consumer credit should read on.