Does a 2 storey house let to 1 family need an FRA.  There is a basement flat. Each has their own front door and each has a front and rear exit, there are no communal areas.

Also, do the front doors need to be FD30s fire doors even though they are external exit doors.

For a single dwelling Private renting: Your landlord's safety responsibilities - GOV.UK

however since you have stated that their is also a basement flat then yes you need a FRA.

the front doors would be assessed as part of the FRA