Thank you for the responces guys I do appreciate it. Sorry for the indeterminate questions. My issues is that online I have found it hard to find any details on what the difference between a refill and a new bottle costs as they usually only state the cost of a whole new bottle so maybe this is where I have to get in contact with a local dealer who offers refills and ask them what their costs are. I thought it would have been easier to just google Propane Refills UK and find costs but I have yet to actually find any helpful information.
Thanks again for the responces and I will check with BABA or a local-ish blacksmith about it.
Kind regards
Arron.