NAPIT’s chief executive, John Andrews, has blasted home improvement programmes such as Channel 4’s Property Ladder for offering irresponsible advice to homeowners.

In last week’s airing of the popular Channel 4 show, presenter Sarah Beeny suggested that a developer’s son should help her re-wire one of the rooms, in an effort to motivate the teenager. Viewers then witnessed the two of them installing new wiring and electric sockets.

“I was absolutely appalled,” said Andrews. “No mention was made of the legal implications and the importance of adhering to the Wiring Regulations and Building Regulations Approved Document Part P.” He added: “I was horrified by the implication that this is something anyone can merrily tackle themselves.”

Under the legislation, brought into effect in January 2005, any new electrical circuits and all alterations to wiring in kitchens, bathrooms or gardens should be inspected by Building Control, or undertaken by a tradesperson registered with a Competent Persons Scheme.

“Programmes such as Property Ladder, where the presenters are portrayed as experts, are irresponsible and misleading,” said Andrews. “The government should be taking real action to inform people, as this type of programme currently provides the only information most homeowners are exposed to.”

NAPIT recently surveyed 2000 homeowners on the issue of regulations. Nearly 55% of respondents failed to realise that electrical works needed certification. In addition, 50% of those who had actually installed relevant fixtures or fittings themselves were unaware of the requirements.