A Guide to UK Spinning Wheels & their Makers
http://www.ukspinningwheels.info/
A Guide to New Zealand Spinning Wheels & their Makers
http://www.nzspinningwheels.info/
Information on drop spindles and wheels and how to use them
http://www.joyofhandspinning.com/
Ravelry is a free site for knitters and crocheters.
A community site, an organizational tool, and a yarn & pattern database for knitters and crocheters.
The Association of Guilds of Weavers, Spinners and Dyers
http://www.wsd.org.uk/
WHERE TO BUY SPINNING WHEELS
NEW
ASHFORD DEALERS
http://www.ashforduk.co.uk/dealer_list.php
http://handspinner.co.uk/ashford_spinning_wheels.html
BLISS SPINNING WHEELS
Sent from the Netherlands but reasonably priced wheels.
Link
MAJACRAFT DEALERS
http://www.majacraft.co.nz/dealers/dealer_list.php?ID=177
SCHACHT DEALERS
http://schachtspindle.com/find-a-dealer/#INT
LOUET DEALERS
http://www.louet.nl/en/great-britain?__option=com_content
KROMSKI DEALERS
http://kromski.com/distributors/
SPINOLUTION DEALERS
http://www.wildfibres.co.uk/html/spinolution_wheels.html
SECOND HAND EQUIPMENT
https://www.facebook.com/NancysGracefulFibres/
http://www.ebay.co.uk/
http://www.theloomexchange.co.uk/
It is worth looking on the dealers websites to see if any have a page for second hand equipment.