Keeping your flower beds
Cornwall is far from flat so there are often considerations to be made for uneven surfaces, dips and troughs.
Raised flowerbeds and small retaining walls are the best way to enhance a non-flat plot if you wish to have a space that is paved.
Retaining walls can be of any height, style or size. They should be planned in first because they will different footings from the driveway or patio. Click for more info on driveways in Cornwall