Blocked Drains in London – 24/7 Emergency Drain Unblocking
Drain blocked? We clear it fast, day or night. Get an experienced engineer, a fixed quote before work starts, and no call-out fee.
- Fast response across Greater London
- 24/7 availability, including weekends and bank holidays
- Professional jetting and CCTV equipment
- Straightforward pricing with no hidden extras
Get a Free Quote
Tell us about your drainage issue and we'll get back to you with a no-obligation quote.
Blocked Drain? You're Not Alone
London's drainage system handles a lot. Older properties—especially Victorian and Edwardian terraces—often have clay pipes that crack and catch debris. Shared drains in flats mean one neighbour's problem quickly becomes yours. Tree roots push through joints, fat and grease build up over months, and wet wipes (even the ones that say flushable) cause more blockages than anything else.
When drains back up, they smell. Water pools where it shouldn't. And if you leave it too long, you risk sewage overflow—not something anyone wants to deal with. The key is acting quickly when you notice the first signs of a problem. Slow-draining sinks, gurgling sounds from pipes, and unpleasant odours are all warning signs that shouldn't be ignored.
Our experienced drainage engineers have seen every type of blockage imaginable. From minor kitchen sink blockages to major sewer line problems, we have the equipment and expertise to diagnose the issue accurately and resolve it efficiently. We work with both residential and commercial properties across all London boroughs.
Our Drain Services
Blocked Drains London
Fast clearing of blocked drains in homes and commercial properties across London. We handle everything from minor blockages to complete drain failures.
Get fast drain clearing →Drain Cleaning London
Professional drain cleaning services to remove grease, scale, and debris buildup. Restore full flow and prevent future blockages.
Book a professional clean →Drain Unblocking
Professional drain unblocking using specialist equipment to restore flow quickly and effectively. Same-day service available.
Unblock your drain today →Emergency Drain Services
24/7 emergency response for urgent drain problems that cannot wait. Rapid response across all London areas.
Call for emergency help →CCTV Drain Surveys
Camera inspections to identify blockages, damage, and structural issues in your drains. Full reports provided.
Book a CCTV inspection →Drain Jetting
High-pressure water jetting to clear stubborn blockages and clean drain walls. Professional equipment for lasting results.
See our jetting service →Drain Repairs
Expert repair of cracked, collapsed, or damaged drainage systems. Both traditional and no-dig solutions available.
Explore drain repair options →Blocked Toilets London
Fast, professional toilet unblocking for homes and businesses across London. We clear blockages hygienically and identify underlying issues.
Get your toilet unblocked →Areas We Cover in London
North London
Islington, Camden, Haringey, Barnet, Enfield
Drain services in North London →South London
Southwark, Lambeth, Lewisham, Croydon, Bromley
Drain services in South London →East London
Tower Hamlets, Hackney, Newham, Barking, Waltham Forest
Drain services in East London →West London
Hammersmith, Ealing, Hounslow, Hillingdon, Richmond
Drain services in West London →Central London
Westminster, City of London, Kensington, Chelsea
Drain services in Central London →How We Unblock Drains Quickly
1. Diagnose
We identify the cause and location of the blockage, then explain the best fix in plain language.
2. Clear
We use the right tools, from rodding to high-pressure jetting, to restore full flow safely.
3. Test Flow
We run water tests and checks to confirm the drain is fully clear before we leave.
4. Prevent Repeat Issues
We share practical prevention tips and next steps if repairs or CCTV checks are needed.
Why London Homeowners Call Us
We answer when you call
Real people, not answer machines. If you've got water rising in your kitchen at 2am, we pick up the phone. Our 24/7 service means you'll always speak to someone who can help, no matter what time you call. We understand that drain emergencies don't wait for convenient hours.
Clear pricing before we start
We tell you what it'll cost before any work begins. No surprise charges when the job's done. Our pricing is transparent and competitive—you'll know exactly what you're paying for. We believe in honest, upfront communication about costs, so there are never any nasty surprises on your invoice.
We understand London properties
From basement flats in Camden to Victorian terraces in Dulwich, we've seen every type of drainage setup the capital throws at us. London properties have unique challenges—shared drainage stacks, aging pipework, and complex connections to century-old sewers. Our engineers know how to navigate these systems efficiently.
Professional equipment, lasting solutions
We invest in the latest drainage technology including high-pressure jetting equipment, CCTV camera systems, and specialist repair tools. This means we can diagnose problems accurately and fix them properly the first time, rather than applying temporary fixes that fail within weeks.
What Our Customers Say
"Called at 7am on a Sunday with water backing up in our basement flat. Engineer arrived within 45 minutes and had the drain cleared in under an hour. Professional, clean, and reasonably priced. Exactly what you need in an emergency."
"Had a CCTV survey before buying our Victorian terrace. Found a cracked pipe section that the seller's surveyor had missed. Saved us thousands in unexpected repairs. Report was clear and detailed with video footage."
"Our kitchen drain had been slow for months. The jetting completely cleared years of grease buildup. Engineer also gave us good advice on preventing it happening again. Very happy with the service."
"Tree roots had cracked our main drain pipe. They used a no-dig repair method which meant our garden wasn't torn up. Impressed by the technology and the tidiness of the work."
Common Drainage Problems in London
London's unique mix of old and new infrastructure creates specific challenges. Here are the most common issues we deal with:
Kitchen Drain Blockages
Caused by fat, grease, and food waste accumulation. Even with careful disposal habits, grease gradually builds up on pipe walls, eventually causing complete blockages. Regular professional cleaning can prevent these issues.
Bathroom Drain Issues
Hair, soap scum, and personal care products combine to create stubborn blockages in bathroom drains. Shower drains and bathroom sinks are particularly prone to these problems.
External Drain Blockages
Leaves, debris, and sediment can block external drains and gullies. Tree roots are also a major cause of external drain damage, especially in older properties with clay pipes.
Main Sewer Line Problems
More serious blockages can occur in the main sewer line connecting your property to the public sewer. These often require professional CCTV investigation to diagnose and specialist equipment to resolve.