I don't 'do' resi FRAs, so forgive my confusion, but why on earth would anyone give 'goodwill' information in a FRA? You either choose the type (1-4) or it's instructed to you, & the report should cover everything necessary according to that chosen (or instructed) type? If no-one tells you what type to do, you simply need to cover the legislative minimum?
If someone wanted me to go beyond what legislation requires, I'd ask them for a clear brief & a set of technical requirements to work to, & I'd include the results in the same report (though I might organise the report to make it evident what's required to comply with legislation, & what relates to the 'additional requirements, whatever they might be).
Am I misinterpreting what 'goodwill inspection' means?