Is fixed wire testing a legal requirement in the UK? Yes, it is a legal requirement in the UK for certain types of businesses to carry out fixed wire testing. By isaac|2022-11-24T11:24:02+00:0024 November 2022|Fixed Wire Testing FAQ| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: isaac