As said your looking for degrading and danger, not compliance with any edition of BS 7671, in most cases it is the same, but to say anything passes or fails just because it complies or does not comply with BS 7671 is not enough.
The problem as I see it is other regulations and laws, BS 7671 is not law, but there are fire regulations which have caused changes in the BS 7671 which are law, if I make any reference to fire regulations I run the chance of getting it wrong, and I need to make it very clear I am only testing for electrical safety.
I had a home buyers report, which included reference to the electrical installation, where it referred to the condition of the electrics, it as a result is an electrical installation condition report, it reports on the electrical installation condition, but it is clearly not what we would call an EICR.