The first and perhaps most important benefit of using a petrol lawnmower in your garden is that there is no power cord to cope with. This is a big benefit if you have a very large garden or if you have inaccessible corners far away from the mains power supply the last thing you want when you are mowing is hundreds of yards of extension cable snaking along the grass whilst you are trying to get the grass cut. This means that not only is it safer as there is no risk of accident by cutting the cord during...