Many Andover homeowners have a common story: they dug a pit, filled it with coarse gravel, covered it with soil, and then watched it overflow during the first heavy rain.
The British Geological Survey maps show that most of Andover sits on —a soft, white, porous limestone. In theory, chalk is excellent for drainage. Water percolates through it rapidly, meaning a soakaway should work perfectly.
Modern soakaways typically use —high-strength, porous modules that create a void underground to store water before it gradually seeps into the surrounding soil. Soil Conditions in Andover and Hampshire soakaways andover, hampshire
Many older properties in central Andover have existing soakaways that were installed decades ago. These often fail because the voids (the spaces where water sits) have become clogged with silt or the surrounding soil has compacted. Replacing these often requires modern plastic crate systems wrapped in geotextile membranes to stop the fine particles in local soils from blocking the flow.
If you live in Andover and have ever watched rainwater pool against your patio doors or seen your lawn turn into a temporary lake, you’ve probably been told: “You need a soakaway.” Many Andover homeowners have a common story: they
Found in coastal and certain inland regions, these offer high infiltration rates, making them ideal for standard soakaway installations.
: The base of the soakaway must be at least 1 metre above the maximum water table level to prevent groundwater contamination. Water percolates through it rapidly, meaning a soakaway
Offers CCTV surveys, jetting, and soakaway maintenance/installation. Hutton Contractors Andover, United Kingdom
Soakaways can work in Andover—but only if you know your ground.
is a town caught between two watery realities. On one hand, it sits in the picturesque Test Valley, known for its crystal-clear chalk streams. On the other, its residents are no strangers to surface water flooding, especially after the wet winters that increasingly batter the South of England.