Free Standing Cooker (SE25)

Our electric cooker has given up the ghost. We can't afford to buy a new one or even an old one. Our one gave out on Christmas day and left us in the lurch. Any type considered though, ideally, it needs to be no more than 50cm in width. And, I know it's a bit cheeky but I may need help transporting it. I'm not in the best of health and it may make moving it hard.