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Statistical data set

Third party certification schemes for domestic electrical work statistics

Data, updated every 6 months, on membership numbers of third party certification schemes for domestic electrical work.

The Ministry of Housing, Communities and Local Government (previously DCLG) has authorised third party certification schemes in schedule 3A of the Building Regulations 2010 (as amended).

Every 6 months we ask the schemes to provide us with information on their total registered membership at the end of the 6-month period and the number of jobs the registered members have undertaken in the period.

The latest published data covers the period from October 2014 to March 2018.

Third party certification schemes for domestic electrical work statistics: October 2014 to March 2018

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Notes

  1. Data collected for the first time for the 6-month period ended 31 March 2015.