Garden Drainage

[DMcG]

We're fed up of having a soggy back garden, and have finally decided to try and do something about it. Someone gave us the idea of installing drainage pipes in the ground. Anyone know of where I could get hold of such perforated pipes? And how deep they should be dug in? 

[woofgang]

here's a site with loads od info

http://www.pavingexpert.com/drain03.htm

[Goofy]

depends where you live.
Start with yellow pages looking up drainage.