AD | Collaborative post When your beloved family home is bursting at the seams, adding an extension is almost a no-brainer. But how do you choose between a single and double storey extension? Going up as well as out can give you more room to play with while sticking to a single storey could be quicker and cheaper to do. Whatever way you look at it, it’s a big decision that needs a lot of thought. Here’s some of the practicalities you need to think about.
