Given the weather we get in this part of the world, you probably think that a summerhouse is a waste of time. I know how you feel, but to be honest, I invested in one a few years ago and would recommend it to anyone. So long as it does not feel like it takes up the whole garden, an Essex garden room can improve your property.
I found that installing something like this in the back garden was a nice way to enjoy the summer. I recommend you look for a local business, though, with places like Wright Sheds giving you a great selection. If you want something bespoke, you might need to build it yourself, but I highly recommend a summerhouse. They are great for garden parties and enjoying the outdoors without bracing the elements!