Remote PhD Using My MSc University's Lab
It depends on the country and the PhD program. 

In the UK, you could look for a relevant supervisor in nearby universities (e.g. a couple of hours drive away) who might be interested in your proposed project and might be able to fund it (even if you don't need lab space, you'd pay fees etc). You would probably need to meet with them (and other academic supervisors / trainers) every quarter, with more frequent email / phone / video contact - depending on the particular universities rules &amp; regulations. I've seen lots of people do these sort of multi-site projects.