Very good!
Now that we have that straightened out, we'll probably want to establish the size of your first batch(es), which I advise should be on the conservative side. There's nothing worse than making a large batch of soap the first time out and having to throw it all away because it went terribly wrong (ask me how I know
)I recommend going no less than 1 lb (or 454 grams) and not much more than 2 lbs (or 907 grams). A 1 lb (454 gram)batch will make 4 or 5 bars of soap depending on how thin or thick you cut them. All of my test batches are just a titch over 1 lb.
As for lye in the UK...... hopefully one of our members from there will chime in on where to purchase some, but I would start out small. Here in the USA we can buy it at certain hardware stores in the plumbing section in 1 lb or 2 lb canisters, or in bulk online. If you can find a 1 lb or 2 lb canister, that would be perfect, and you'll need to make sure the ingredients read "100% Sodium Hydroxide".
The
most important thing: If you've never worked with lye before, you will want to make sure you familiarize yourself with all the safety precautions first and foremost, and take them very seriously. We have many threads on our forum that discuss such safety precautions, such as these:
http://www.soapmakingforum.com/forum/vi ... ght=safety
http://www.soapmakingforum.com/forum/vi ... ght=safety
http://www.soapmakingforum.com/forum/vi ... ght=safety
Also, I would read through the following (the first is the SMF Beginner Tutorial, and the second is a thread from one of our members who was starting out and had questions just like yourself):
http://smftutorials.com/drupal/the-begi ... g-tutorial
http://www.soapmakingforum.com/forum/vi ... ght=safety
After reading through them, please come back to this thread and post any further questions and we'll go from there.
IrishLass