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Drain Lining London
Repair damaged drains without excavation. Our trenchless drain lining technology restores existing pipes while avoiding the disruption, mess and cost of digging them up.
Every job starts with a CCTV inspection to confirm whether drain lining is the right solution. You’ll receive honest advice, clear recommendations and a quotation before any work begins.
✓ No excavation required in many cases
✓ CCTV inspection before work starts
✓ Suitable for residential & commercial properties
✓ Up to 50-year design life
Drain Lining London: How It Works
Repair Your Drain Without Digging Up Your Property
If you’ve been told your damaged drain needs excavating, it’s worth knowing this isn’t always the only solution.
In many cases, damaged or cracked drains can be repaired from the inside using trenchless drain lining, avoiding the need to dig up your driveway, patio, garden or flooring.
Drain lining restores the inside of the existing pipe using a structural liner, helping repair damage while avoiding the disruption and expense of traditional excavation where the pipe is suitable.
✓ Avoid unnecessary excavation where possible
✓ Less disruption to your home or business
✓ Faster than replacing damaged pipework in many situations
✓ Durable structural repair designed to restore the existing drain
✓ Clear advice before any work is recommended
How We Decide If Drain Lining Is Right For Your Drain
Not every damaged drain is suitable for relining. The condition of the existing pipe determines whether it’s the most effective long-term repair.
That’s why every project starts with a CCTV drain inspection. We assess the condition of your pipework, identify the cause of the problem and recommend the most appropriate solution.
If drain lining is the right option, we’ll explain what’s involved and provide a clear quotation before any work begins. If another repair would deliver a better long-term outcome, we’ll recommend that instead.
During our inspection, we assess:
✓ Cracks and fractures
✓ Root ingress
✓ Leaking joints
✓ Corrosion
✓ The overall condition of the pipe
How Drain Lining Repairs Your Drain
Drain lining repairs a damaged drain from the inside, allowing us to restore the pipe without excavating and replacing it in many cases.
After inspecting the drain with a CCTV camera, we clean the pipe and insert a flexible resin-saturated liner into the damaged section. Once correctly positioned, the liner is inflated and left to cure, creating a new structural pipe inside the existing drain.
The finished liner forms a strong, watertight repair that restores the pipe’s structural integrity while helping prevent future leaks and root ingress.
Technical Information
Every drain is different, which is why the lining system we use depends on the condition, diameter, material and location of the pipe.
Our equipment can repair pipes from 5/8 inch to 5 feet in diameter, including PVC, cast iron, HDPE, clay, concrete and steel pipework. Depending on the application, we may specify:
- Cured-in-place pipe (CIPP) lining
- Epoxy lining systems
- UV-cured liners
- Barrier coatings
- Inversion lining
The appropriate system is selected after the CCTV inspection to provide the most suitable long-term repair.
What Problems Can Drain Lining Fix?
Cracked Drains
Leaking Pipe Joints
Root Ingress
Corroded Pipework
Localised Collapsed Sections
Minor Structural Defects
Repeated Leaks
Ageing Drainage Systems
The Benefits of Drain Lining
Avoid Unnecessary Excavation
If your drain is suitable for lining, your driveway, patio, garden or flooring may not need to be dug up.
Reduce Disruption
Drain lining is completed from inside the existing pipe, making it far less disruptive than traditional excavation in many situations.
Save On Repair Costs
Avoiding excavation can reduce labour and reinstatement costs, making drain lining a more cost-effective repair where appropriate.
Get A Long-Lasting Repair
A structural liner creates a new pipe within the existing one, restoring strength and helping extend the life of your drainage system.
Complete Repairs Faster
Many drain lining projects can be completed much sooner than replacing the entire drain, helping you get your property back to normal sooner.
Why Choose Absolute Plumbing Limited?
★ 5-Star Rated By Our Customers
Our reputation is built on quality workmanship, honest advice and reliable service. See what our customers have to say.
✔ Checkatrade Approved
Being Checkatrade approved means we’re independently vetted and committed to maintaining high standards of workmanship and customer care.
Honest Advice & Clear Pricing
We’ll explain what we’ve found, answer your questions and provide a clear quotation before any work begins.
Respect For Your Property
Our engineers work carefully, protect your property and always leave the work area clean and tidy.
Looking for Drain Lining in London?
If you’re experiencing recurring blockages, leaks, cracked drains or root intrusion, we’ll identify the cause with a CCTV drain inspection before recommending the right repair.
At Absolute Plumbing Limited, we only recommend drain lining when it’s genuinely the best long-term solution for your property.
Frequently Asked Questions:
A drain reline is a trenchless method of repairing a damaged drain without replacing the existing pipe. A flexible resin-saturated liner is installed inside the damaged drain and cured to form a new structural pipe within the original one.
Drain relining is commonly used to repair cracked pipes, leaks, root ingress and minor structural damage while avoiding unnecessary excavation. At Absolute Plumbing Limited, every drain relining project begins with a CCTV drain inspection to confirm whether relining is the most suitable long-term solution for your drain.
Most modern drain lining systems use a flexible felt or fibreglass liner saturated with a specialist epoxy resin.
After installation, the liner is hardened using hot water, steam or UV curing, creating a new structural lining inside the original pipe. The materials and installation method are chosen based on the condition, diameter and use of the drain, ensuring a durable repair designed to restore strength and improve flow.
Pipe relining is suitable when a drain has developed cracks, leaks, root intrusion or other damage but is still structurally suitable for repair.
Instead of excavating and replacing the pipe, drain relining restores it from the inside. This often reduces disruption, protects driveways, patios and landscaping, and can shorten repair times.
At Absolute Plumbing Limited, we always carry out a CCTV survey before recommending drain relining to ensure it’s the right repair for your property.
Yes, provided the existing drain is suitable for relining.
Drain relining can provide a long-lasting structural repair while avoiding much of the cost, disruption and reinstatement work associated with excavation. It is particularly beneficial where drains run beneath buildings, driveways, patios or landscaped areas.
However, relining is not suitable for every drain. If a pipe has severely collapsed or shifted, excavation may still be necessary, which is why a professional CCTV inspection is essential before any work begins.
There isn’t a fixed price because every drain repair is different.
The cost depends on factors including:
- The length and diameter of the damaged pipe
- The location and severity of the damage
- Whether the drain needs cleaning before relining
- How easy the drain is to access
- The type of liner required
At Absolute Plumbing Limited, we begin with a CCTV drain inspection to assess the condition of your drain. Once we’ve identified the cause of the problem, we’ll recommend the most appropriate repair and provide a clear, fixed quotation before any work begins.
Unlike standard plumbing work, drain relining is a specialist service, so the cost is based on the scope of the repair rather than a simple hourly rate.
A professionally installed structural drain liner is typically designed to last 50 years or more under normal operating conditions.
Its lifespan depends on factors such as the quality of the installation, the materials used and the condition of the existing pipe. When installed correctly, modern drain relining provides a durable structural repair that can significantly extend the life of your drainage system.