I'll happily share my story
My birth was amazing, I absolutely loved it and plan on doing the same for my next LO.
All I had was the pool which we bought ourselves, think it was called a birth pool in a box. We got a liner with it which we will just replace for next time. My labour started on a Friday evening, at that point I wasn't sure but it got stronger through the night. My husband called the midwives at 3am and they told us to call again when my contractions were 3 mins apart. Mine were never regular though so I just went by my instinct and told him to call them over at 6am.
He set up the pool in our lounge and my mum and a midwife arrived. I didn't know the midwife but she was very good. I got in the pool and she just let me get on with it really. I refused examinations, I didn't want to know how far along I was, all I allowed was monitoring of LO's heartbeat.
A second midwife arrived at about 10am and she was the midwife I'd had throughout my pregnancy. They got me out of the pool to go to the toilet and it must have shifted things because all of a sudden his head was there and I thought I was going to give birth on the toilet! They dashed me back to the pool and his head was out a couple of minutes later, shortly followed by the rest of him.
I didn't have any pain relief, gas and air was available but I didn't think I needed it. I refused the option of having pethidine there because I didn't want to be tempted by it.
I had a natural third stage and delivered the placenta about 20 mins later.
It was an amazing experience and I'm so glad I did it! Would really recommend doing it