The cheapest home extension that can add up to £20,000 to your house price – and how to pay for it (opens in new tab)

GETTING a home extension can add thousands to the value of your home and leave you richer in the long run. And even the cheapest renovations can add a whopping £20,000 to your house price, according to experts. If you're lucky enough to have a garage in your home, converting it into a gym is...