I make sourdough every week but never ever knead (after spending years of my life wasting time kneading).
Get a starter going with strong white flour. (Lots of instructions available online.) Once it is bubbling away after a few days, store it in a kilner jar (not sealed) in the fridge.
The day you want to bake, get it out of fridge early in morning, and feed it with more flour and water. After a few hours it will be bubbling.
At that stage, mix 400g strong white flour, 10g salt, 275g water, 200g starter, in a bowl with your hands. Put a tea towel over bowl. After half an hour, wet your hand, reach into bowl under the lump of dough, and kind of pull and stretch the underside to the top, while turning the bowl. Do this stretch about 20 times- it will take about 20 seconds to do this, that’s all. Re-cover bowl.
After at least another half hour - or longer, I often forget and leave it for much longer, repeat this process. (you can repeat this step again once or even twice if you want, but I find doing it twice is plenty.)
Take it out, and fold it into a tight ball, using flour on your hands (roll the ball up from every direction, basically - plenty of instructions on line). Leave it on a floured kitchen side for abour 45 mins.
Then turn on oven to 210 degrees (fan). Put in a roasting tray of water at bottom of oven and a metal tray on top shelf (remember bread will rise so you need yi leave room for this, may need to lower top shelf.)
After heating oven for about 25 minutes, transfer the dough ball (which should by now have risen) to the heated tray (oh, and sprinkle flour on tray first). Slash top of dough a few times with bread knife. Put oven. After 20 minutes, turn it on the tray. Then give it 20 more minutes. It should then be brown, risen and done. Take out. Let it cool on oven top.
This is a long description but in total it takes about 8 -10 minutes of my time max (plus 25 minutes heating oven, and 40 minutes cooking) to make it. It is very very quick once you abandon kneading. And it is very good bread.
You can also double the ingredients, shape it into two after mixing and stretching, and freeze one loaf after cooking. Easiest to freeze sliced.
My starter has lived in the fridge for 4 years, fed once a week when I make bread - sometimes more depending on how quickly we eat it. I also often leave the dough in the fridge overnight - it’s very flexible and can fit in round your time, just take it out, shape it and let it rise before cooking.