At this time of year, pressure washers are the best friends of homeowners everywhere. Whether you have a driveway or patio caked with mud, a car covered in pollen, or a roof collecting leaves and ...

Much the same goes for washer-dryers. Rent one and it will cost you £5 a week, or £260 a year. Buy one with a two-year guarantee and it will cost you £349. So, over two years, renting will cost ...