OP
trev
The guy who carried out the EICR should have referenced each defect to a reg that it's contravening. If he hasn't he has not carried out his side of the bargain, tell them to contact him to ask which regulation he is referring to.
After telling them there is no requirement for it and asking if the owner wants them installed of course.
After telling them there is no requirement for it and asking if the owner wants them installed of course.