There is no statutory obligation on landlords or agents to have professional checks carried out on the electrical system or appliances. However, under the Electrical Equipment (Safety) Regulations 1994, the Plugs and Sockets etc. (Safety) Regulations 1994, both of which come under the Consumer Protection Act 1987, there is an obligation to ensure that all electrical equipment is safe.

In January 2005 new legislation under Part P of the Building Regulations make it a requirement that for certain types of electrical work in dwellings, plus garages, sheds, greenhouses and outbuildings comply with the standards. This means a competent electrician must carry out the work. For DIY electrical work you must belong to one of the Government's approved Competent Person Self-Certification schemes or submit a building notice to the local authority before doing the work.