caustic soda

This is probably a long shot but has anyone come across caustic soda which is actually produced in the UK? I'm trying to make soap from just UK produced ingredients, so far every company I have asked imports the caustic soda and then repackages it here. Thanks Zoe

Hello again :) I finally got the right caustic soda and I made a bit of soap yesterday to test it. Sorry, this will be a bit long, I just want to explain it properly. I am a bit of a safety freak, especially since I have kids and pets around the house, so here is my issue: The caustic soda...