Soakaway Installation Specialists
- Soakaway Installation
- Surface Water Drainage
- Rainwater Drainage
- 10-Year Structural Guarantee
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What Is a Soakaway?
Soakaways are underground infiltration systems designed to manage surface water, usually rainwater collected from roofs, driveways and other hard surfaces. Water is directed through drainage pipework to an underground crate system or aggregate-filled structure, where it can disperse gradually into the surrounding ground.
A successful soakaway depends on suitable ground conditions, correct sizing, available space and a drainage layout that can carry water to the system effectively. At Rapid Drains, we inspect the connected drainage, assess the site and recommend an appropriate repair, replacement or installation approach.
5 Signs Your Soakaway May Be Failing
- Standing Water After Rain: Persistent pooling can indicate that surface water is not dispersing effectively.
- Overflowing Rainwater Gullies or Downpipes: Water backing up during rainfall can point to a restricted or saturated soakaway system.
- Persistent Waterlogging: Ground that remains saturated around the drainage area may indicate poor infiltration or a failing soakaway.
- Slow-Draining Surface Water Pipes: Recurring slow flow or surcharge can indicate a downstream restriction or insufficient soakaway capacity.
- Repeated Local Flooding: Flooding during ordinary rainfall may mean the existing system is blocked, damaged, undersized or no longer suitable for the site.
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Soakaway Installation FAQs
Can I install a soakaway myself?
A small soakaway may appear straightforward, but correct siting, sizing and ground suitability are important. A poorly designed system can remain saturated, back up during rainfall or move water towards buildings and other sensitive areas. For a permanent installation, professional assessment is recommended so the drainage layout, available space and infiltration conditions can be considered before excavation begins.
How do I know whether my ground is suitable for a soakaway?
Not every site is suitable for infiltration drainage. Soil permeability, groundwater conditions, available space and the position of nearby structures can all affect whether a soakaway will work properly. Where necessary, infiltration testing can help establish how quickly water disperses into the ground and inform the size and design of the proposed system.
Do soakaways need testing or approval before installation?
Requirements depend on the property, the type of drainage work and the proposed discharge arrangement. Infiltration testing may be needed to confirm that the ground can absorb water and to help size the system correctly. Planning, building-control or other approvals may also apply in some cases, so the relevant requirements should be checked before work begins.
Common Drainage Problems Found During CCTV Inspections