Drainage Services in Cheltenham

Cheltenham's Regency terraces sit on a mix of lias clay and alluvial deposits from the River Chelt, which runs partly culverted beneath the town centre. Much of Pittville and the central conservation areas still rely on Victorian clay combined sewers, sensitive to heavy rain given the buried watercourse and the age of the network, while mature avenue trees are a common cause of root ingress into shallow drainage runs beneath grand front gardens.

Leckhampton and Charlton Kings, rising toward the Cotswold escarpment, sit on more freely draining limestone brash over clay, giving generally better natural drainage but also meaning some older properties have shallow foundations and drains vulnerable to disturbance from tree roots and ground movement. Newer estates around Up Hatherley and Benhall have separated foul and surface water systems in modern plastic pipe, with a lower incidence of root problems.

We begin work in Cheltenham with a CCTV drain survey to establish pipe material and trace culverted sections of the Chelt where relevant, since these can affect how surface water drains during storms. High-pressure jetting clears the silt and root blockages common in the town's older combined sewers, and no-dig lining is frequently the preferred repair method in the Regency conservation areas where excavation is tightly restricted.