Westhill and District Men's Shed http://www.westhillmensshed ...
Ellon and District Men's Shed http://www.ellonanddistrict ...
Scottish Men's Sheds Association http://www.scottishmsa.org.uk/
UK Men's Sheds Association http://www.menssheds.org.uk
Irish Men's Shed Association http://www.menssheds.ie
Mensheds Australia http://www.mensheds.org.au/
Australia Men's Shed Association http://www.mensshed.org
Edward, found this interesting page about the importance of pressure treated wood in shed construction
Advantages of pressure-treated sheds
Introduction to Wood Turning
Videos on Wood Turning