The following documents provide information for customers and contractors who have requested work to be undertaken on existing electricity services or who have requested new electricity connections. The documents covers areas such as job preparation, legal matters, health & safety, excavations and construction works, cable laying, meter boxes, earthing and electrical testing of the installation.

M200 Electricity Service Requirements

D-LA-032 Terms & Conditions for the installation of Electricity Mains & Services

The Test Certificate and Connection Form must be completed for all work involving new installations or alterations to the existing wiring of domestic or commercial properties to confirm that the installation has been installed and tested to comply with the current edition of the BS7671 Wiring Regulations.

Test Certificate and Connection

The following documents details the General Conditions of Supply which apply to all electricity customers.

Electricity - General Conditions of Supply

Electricity - Glossary of Terms