The home page of the Cottage Garden Society
Local group that meets at Scarisbrick Village Hall  and has a number interesting of events  each year.
Good site for information about Dahlias including a a good list of suppliers.
This is the place for cacti and succulent enthusiasts.  Their website has a superb forum
For all those who are interested plants of the family Mesembryanthemaceae
National Society with a show held in Southport in May
For those who like Ferns
Specialist Societies