Unlike gas, there is no legal requirement for landlords to have an electrical inspection carried out.
HOWEVER, there are areas where they are liable and have a duty of care. I have copied a whole chunk here but its all meaningful and will help you get the landlord to sort this out, pronto....
There are two main Acts of Parliament that impose a statutory duty on landlords with respect to the safety of electrical equipment:
1. The Consumer Protection Act 1987
2. The Health and Safety at Work etc. Act 1974
The Consumer Protection Act affects all persons who let property in the course of their business because it defines them as "suppliers", i.e. they are supplying goods to the tenant. There are several items of secondary legislation under the umbrella of the Consumer protection Act which are directly relevant to the supply of electrical goods, including:
1. The Low Voltage Electrical Equipment Regulations 1989
2. The Electrical Equipment (Safety) Regulations 1994
3. The General Product Safety Regulations 1994
4. The Plugs and Sockets etc. (Safety) Regulations 1994
In essence, these regulations impose a duty on landlords to ensure that all
electrical equipment supplied by them is safe for use by the tenant. The Consumer Protection Act provides a defence of 'due diligence', i.e. a landlord can defend a contravention of the Act if he can demonstrate that he took reasonable steps to avoid committing the offence.
The Health and Safety at Work etc. Act places a duty of care upon both employer and employee to ensure the safety of all persons using the work premises. This general requirement has been galvanised by several recent regulations, some of which explicitly extended their requirements to cover "self employed persons" and "all persons affected by their operations". In the Electricity at Work Regulations, a self-employed person is defined as follows:
"A self-employed person is an individual who works for gain or
reward otherwise than under a contract of employment whether
or not he employs others."
This definition would appear to apply to landlords and agents; similarly, tenants would appear to be a group of persons affected by the landlord's operations. This tends to suggest that electrical regulations, which are ostensibly directed at employers and the work place, are equally applicable to landlords, their premises and their tenants.
Some of the specific regulations that are applicable to electrical installations
include:
Regulation 3(1b) of The Management of Health and Safety at Work
Regulations 1992 states:
"Every employer shall make a suitable and sufficient
assessment of: the risks to the health and safety of persons
not in his employment arising out of or in connection with the
conduct by him or his undertaking"
Regulation 3 of the Electricity at Work Regulations states:
"It shall be the duty of every employer and self-employed
person to comply with the provisions of these Regulations in so
far as they relate to matters within his control."
Regulation 4(2) of the Electricity at Work Regulations states:
"As may be necessary to prevent danger, all [electrical]
systems shall be maintained so as to prevent, so far as is
reasonably practicable, such danger."
In summary, a landlord has duties both as a 'supplier of goods' and as the 'person responsible' for an electrical installation. As a 'supplier of goods' he must ensure that goods are checked before the tenant takes them over and as a and as a 'person responsible' he must ensure an adequate system of maintenance.
I see alot of this sort of stuff, hope this helps.