Why do I need a different type of cable outside?
As an electrician in Corsham, Chippenham and West Wiltshire, I get to visit a lot of houses and therefore a lot of different installations. Quite commonly in older properties where the installation is around 25+ years old, the electrics like outside lighting, shed electrics or summerhouse electrics tend to be supplied from a type of cable that isn't suitable to be used outside.