Drainage Services in Stratford-upon-Avon

Stratford-upon-Avon sits directly on the River Avon floodplain, with alluvial clay and gravel deposits that hold groundwater close to the surface for much of the year. The historic centre, with its timber-framed and Georgian buildings, has combined sewers dating back well over a century, and the high water table means these pipes are frequently working against external pressure as well as normal flow, which can accelerate wear at joints and lead to infiltration during wet spells.

Residential streets built through the 20th century around Shottery and Bishopton generally use clay or concrete pipework with separate systems, and mature gardens across the town mean tree root ingress is a recurring issue, particularly where willows and other water-seeking species grow near boundary drains. On the rural fringes towards Clifford Chambers and Welford-on-Avon, some older properties still rely on septic tanks or small package treatment plants rather than mains drainage, and these depend on effective percolation into the surrounding clay-gravel ground.

In Stratford we always start with CCTV drain surveys, particularly important given the flood-risk ground, to see exactly where infiltration or blockages are occurring. High-pressure jetting clears root and silt build-up from both old and newer pipework, and for septic tank properties we carry out percolation testing to check the drainage field is still performing adequately. Where pipes have cracked under ground movement, no-dig lining is generally the most practical repair given how close many properties sit to the river and its flood defences.