Recently we chatted with Garden Spaces about what trends they are seeing in garden room design and they told us they had an increased number of buyers in 2012 who opted to include toilet facilities / shower rooms into their designs
Plumbing
Archive of garden room buildings that incorporate plumbing. A mix of builds connected to the mains supply and a few off-grid solutions. The companies mentioned here, tend to handle the connections for you, not all companies offering plumbing do and this can be a hidden extra cost.