Drainage Selly Oak is dominated by two issues: the age of the pipe infrastructure and the intensity of use. The large Victorian and Edwardian terraces along Bristol Road and Raddlebarn Road were built for single-family occupation. Many are now HMOs housing eight, ten, or twelve occupants. The volume of kitchen waste, shower water, and toilet waste generated each day is far beyond what a 100-year-old single-pipe clay drain was designed to handle. Grease and fat blockages are by far the most common call-out we receive in B29.
Root ingress is the second major issue. The mature trees along Bristol Road, Oak Tree Lane, and surrounding residential streets have root systems that extend beneath the pavement and into the clay pipe joints. Drain unblocking Selly Oak in these streets often requires rotary root cutting before a blockage can be fully cleared. Without cutting the roots back to the pipe wall, they regrow and the blockage returns within a few weeks.
The Queen Elizabeth Hospital Birmingham campus borders Selly Oak to the north. The hospital manages its own drainage infrastructure, but the private residential streets between the hospital and the university are all on Severn Trent mains drainage. Properties that have been converted or extended during the 20-year hospital redevelopment period may have had drainage altered without proper survey records being kept. A CCTV drain survey establishes the current configuration and identifies any non-standard connections.
Landlords in Selly Oak have a particular responsibility when it comes to drainage. A blocked drain in an HMO is a potential health issue affecting multiple tenants, and it must be addressed promptly. We offer priority attendance for landlords and letting agents, and our CCTV drain survey report provides a condition record suitable for property management files. Blocked drain in Selly Oak properties is one of the most common maintenance issues in this postcode, and proactive surveys can prevent costly emergency calls. For adjacent university-area coverage, our pages on drain unblocking in Harborne and blocked drain services in Bournville cover the neighbouring postcodes.