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Electrical work covered by the Building Regulations

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Except where identified in the table below, notification of proposals to carry out electrical installation work must be given to a building control body before work begins, unless the work is undertaken by a person or firm registered with a Part P self certification scheme. 
 
Whether or not work is notifiable is dependent on the nature of installation work proposed and its location within a dwelling. The location is important because some ‘special installations’ or locations, such as kitchens and bathrooms, may pose a greater risk to people.
 
Types of building work
Type of work
Areas outside of bath/shower room and kitchen
Within a bath/shower room or kitchen - special location
Complete new/rewire of installation
Yes
Yes
Consumer unit change
Yes
Yes
Installing a new shower circuit
Yes
Yes
Installing an additional socket
x
Yes
Installing an additional light
x
Yes
Addition of fused connection unit to ring final circuit
x
Yes
Installing a new cooker circuit
Yes
Yes
Connecting a cooker to an existing connection unit
x
x
Installing or upgrading main or supplementary equipotential bonding
x
Yes
Replacing a damaged cable for a single circuit
x
x
Replacing a damaged socket outlet
x
x
Replacing a light fitting
x
x
Installation and fit of a storage heater, including final circuit
Yes
Yes
Fit and final connection of storage heater
x
x
Installing extra low voltage lighting (not CE marked sets)
Yes
Yes
Taking a new supply out to a garden shed
Yes
n/a
Installing a socket in a garden shed
Yes
n/a
Installing a light fitting in a greenhouse
Yes
n/a
Installing a pond pump including supply
Yes
n/a
Installing a hot air sauna
Yes
Yes
Installing a solar photovoltaic power supply
Yes
Yes
Installing ceiling or floor heating
Yes
Yes
Installing a small scale generator
Yes
Yes
Installing an additional socket in a motor caravan
n/a
n/a

Wokingham Borough Council, Civic Offices, Shute End, Wokingham, RG40 1BN.   
Telephone: (0118) 974 6000    Minicom: (0118) 974 6991    Email: wokinghambc@wokingham.gov.uk