Lead Pipe Replacement in London, Many older homes in London were originally fitted with lead plumbing. For a long time, lead was the material of choice because it was cheap, easy to shape, and resistant to corrosion. These pipes were widely installed and remained in use well into the 1980s. If your property hasn’t undergone a full plumbing renovation, there’s a chance lead pipes are still present. If you’re thinking about replacing lead pipes in your home, West London Plumbers can help. With years of hands-on experience and modern plumbing methods, our team ensures your system is upgraded safely and professionally.
What is lead?
Lead is a naturally occurring metal that is harmful to the human body. Exposure can happen in several ways, including through food, drinking water, and even the air we breathe. Lead poisoning can have serious, long-term effects on both children and adults. Children are particularly vulnerable, as lead can interfere with brain and nervous system development, leading to lasting learning and behavioural problems. In adults, prolonged exposure has been linked to kidney damage, fertility issues, and other serious health concerns. The longer the exposure, the greater the risk. Because of these dangers, reducing exposure to lead is especially important for families with children. If your home still contains lead pipes, replacing them is a practical step toward protecting your household.
Are lead pipes always dangerous?
Lead pipes are not always immediately harmful. Over time, a natural oxidised layer can form inside the pipe, which may reduce direct contact between water and the lead itself. However, this layer can wear away or break down, especially if water chemistry changes.
This means lead pipes still pose a risk and should be replaced whenever possible.
How to tell if you have lead pipes
One of the easiest indicators is the age of your property. Homes built before 1963 are more likely to contain lead plumbing. If you’re unsure, look for these signs:
- Pipes that appear dull grey in colour, often near kitchen or bathroom taps
- When gently scraped with a coin or knife, the surface reveals a shiny, silver-coloured metal
- A dull thud rather than a ringing sound when tapped with metal
- You may also see pipes that are: Grey, blue, or black, Very rigid and heavy, Corroded or discoloured
If you suspect your home has lead pipes, it’s best to have them professionally assessed and replaced as soon as possible.
Lead pipe replacement services
Many older properties across London still contain lead plumbing. Given the health risks, replacing these pipes is strongly recommended. Modern alternatives such as PVC and PEX plastic pipes are safer, more durable, and free from the health hazards associated with lead. They also meet current plumbing standards and offer better long-term performance. At West London Plumbers, our skilled plumbers can locate and replace lead pipes throughout your property with minimal disruption. We work efficiently, safely, and to a high professional standard.
If you need lead pipe replacement or urgent plumbing support, please call us today on +44 7913 620 199 or contact us by email to book an appointment.