List Of Rain Garden Design Uk References. Benefits of rain gardens simple and attractive low maintenance do not usually require any redesign of existing drainage system replce the need for irrigation relieve pressure on. If the garden is some distance from the downpipe, create a swale (a small, shallow channel) or use a pipe to take the water to the rain garden.

Rain gardens and rain planters are a type of a sustainable drainage system (suds). The next step in rain garden design is to dig out your rain garden. These can be designed to suit the style of your garden.


