Checking British Mains Plug License Number

(ASTA Intertek also approve UK mains plugs, more details coming soon on this page)

BSI has a facility for checking the license number of a BS 1363-1 UK mains plug.

picture of form on bsi website

Hopefully the number you have entered is genuine and you are presented with some search results:

list of text results from a bsi search

You can then click on the line you are interested in and check the details of the plug against the sample you have.

list of information for lj01 plug from previous search