It is well-nigh impossible to get a Cleen Enema from a chemist (pharmacy) in the UK! Cleen is the version of Fleet enemas that are freely available in the USA even down to exactly the same packaging and bottle design. I used them in the States occasionally as they are easy to use and predictable whenever I was going to bottom. And while I know that sodium phosphate enemas can cause issues with people with kidney problems etc, I cannot understand for one minute why I can get Codeine over the counter and not a ready to use enema. I was recently denied a purchase from an online chemist because I had ordered one THREE months ago! I do use plain water and sometimes a little bicarbonate of soda to make sure everything is expelled, but nothing beats a Cleen/Fleet enema for reliability. Shame the Nanny State strikes again.