Calculator inputs
Calculations run locally in your browser. The site does not send your calculator inputs to a server, save them in local storage, or require an account. The copy button sends text to your clipboard only when you press it.
Analytics and cookies
The site uses no analytics scripts, advertising trackers or application tracking cookies. Fonts are served with the website. The hosting provider can process ordinary request information, such as your IP address and the page requested, when serving the site.
Contact and external links
The issue-report form opens a draft in your email application. Nothing is submitted until you choose to send it. Email handling then depends on your email provider and the recipient’s mail service. Maps, supplier websites and technical references open external websites with their own privacy practices.
Questions
Contact contact@londonelectricaldistributors.co.uk about the site’s handling of personal information. This page was updated on 4 September 2026.