Much Wenlock · TF13

Septic Tank Installation & Replacement in Much Wenlock

Replacement of failed or non-compliant septic tanks, from percolation testing and design through excavation, installation and building regulations sign-off. Serving Much Wenlock and the surrounding villages, including Bourton, Brockton, Barrow, Homer.

Call 01743 562954 Describe your problem

Photo: amandabhslater · CC BY-SA 2.0

Septic tanks do not last forever. Older brick or concrete tanks crack and leak, single-skin steel tanks corrode, and many older installations no longer meet the rules that now apply to off-mains drainage. When a tank fails, or a survey flags it during a house sale, replacement is usually the right answer.

Replacing a tank near Wenlock Edge means designing for limestone, and limestone changes the rules: soils can be thin over fissured rock, and water that soaks away travels far and fast through the fissures — towards springs and wells whose owners will notice. Groundwater protection is a genuine design consideration here, not a formality, so tank siting and any drainage field need more than a percolation rate: they need thought about where the water goes after it leaves.

The farms and cottages along the Edge and in the vales either side are predominantly off-mains, with a typical Shropshire mix of ageing septic tanks and newer treatment plants. Properties on the Edge itself often have constrained plots on sloping, stony ground.

How septic tank installation and replacement works, in full →

Ground conditions around Much Wenlock

Wenlock Edge is limestone, and limestone ground behaves differently: soils can be thin over fissured rock, and water that soaks away can travel far and fast through the fissures. That makes groundwater protection a genuine design consideration, and drainage fields near the Edge need siting with more than the percolation rate in mind.

Watercourses and the rules around Much Wenlock

The Edge sheds water two ways, into the Corvedale and towards the Severn Gorge, through brooks and through the limestone itself. Because fissured limestone gives pollution a fast route to springs and wells, a failing system here can affect water supplies well beyond its own boundary.

Buying or selling around Much Wenlock

Much Wenlock’s charm keeps demand for period stone property high, and many sales involve older houses with equally old drainage. Pre-purchase inspections are particularly valuable on the limestone, where system faults have consequences that standard surveys do not look for.

What the service includes

Site assessment and percolation testing to BS 6297
Honest advice on whether a septic tank or a treatment plant is the right fit for your ground
Supply and installation of modern tanks certified to EN 12566
Excavation, concrete backfill where required, and reinstatement of the site
Decommissioning and safe removal or infilling of the old tank
Building regulations liaison and completion paperwork

Around Much Wenlock

As well as Much Wenlock itself, the surrounding villages and farms are covered, including Bourton, Brockton, Barrow, Homer, Harley, Hughley, Acton Round. If you are somewhere smaller or somewhere between, get in touch anyway.