Adam, spot on. Probably the only really useful bit or the approved ddocument P is the bit about older witing. It gives dates when things started & stopped (page 30ish). It states
"All lighting circuits installed since 1966 have been required to include a circuit protective conductor."
Estate agents
Bazza
"All lighting circuits installed since 1966 have been required to include a circuit protective conductor."
Estate agents
Bazza
