Designed by me and built from scratch with a friend. There's "love" in this workshop! It's built far better, it's more sturdy and much cheaper than buying a shed/workshop of this size. (10 foot square)
You can see the step-by-step construction at my website: http://quantum- e.co.uk/woodworking/workshop-build-day-1
The website has a lot more piccies and will be updated shortly to show the (mostly) finished thing!