Canal Junction (link is external) - comprehensive canal holidays guide and canal boat owner directory. Canal maps, canal holidays info, advice plus hundreds of links to canal companies.
George Pearson’s Canal Boating in the U.K. and Europe (link is external) - a resource site which has over 2,000 links to other waterway sites
IWA Waterways Directory (link is external) - sign up to receive regular updates to the IWA's list of navigable waterways
Waterways Directory (link is external) - a contacts list of waterway associations, societies and trusts