Blocked Drains in South London
South London's diverse housing—from Dulwich's Victorian villas to Croydon's post-war estates—means varied drainage systems. We know them all and can reach you quickly, with engineers experienced in the particular challenges South London properties present.
Covering: Southwark, Lambeth, Lewisham, Croydon, Bromley, Brixton, Peckham, Dulwich, Forest Hill, Greenwich
About South London Drainage
The Thames tributaries running through South London mean some areas have higher water tables. Basement properties in Brixton and Camberwell need particular attention to drainage and pump systems—when main drains block, these properties are often the first to flood.
South London's housing stock ranges from Georgian and Victorian through to post-war council estates and modern developments. This variety means drainage systems range from original 19th-century clay to modern plastic, often with connections between the two that need careful management.
Common Issues We See in South London
Converted Victorian properties in Peckham and Forest Hill frequently have shared drainage stacks. When a flat reports a blockage, the problem may actually originate elsewhere in the building—or even in a neighbouring property sharing the same drainage run.
Fat blockages are common in Lewisham and Greenwich where older clay pipes serve busy family homes. The narrow bore and rough internal surfaces of Victorian pipes make them particularly susceptible to grease accumulation, especially when multiple households are using the same system.
Areas near the river, including parts of Greenwich and Deptford, can experience drainage backing up during high tides and heavy rainfall when the combined sewer system becomes overloaded.
Areas We Cover in South London
- Southwark (SE1, SE5, SE15, SE17, SE22) - Mixed periods, many conversions
- Lambeth (SW2, SW4, SW9, SE11, SE27) - Victorian to modern
- Lewisham (SE4, SE6, SE8, SE12, SE13, SE14, SE23) - Victorian terraces
- Croydon (CR0, CR2, CR7, CR8) - Varied housing stock
- Bromley (BR1, BR2, BR3, BR4, BR5, BR6, BR7) - Suburban houses
- Dulwich and Forest Hill - Victorian and Edwardian villas
- Brixton and Peckham - Victorian conversions
- Greenwich - Period properties and new developments