Plumbing · Paddington, London
Blocked Drains in Paddington, London
Before you pay to clear a blocked drain in Paddington, find out whose it is. [Honest Plumber Paddington](/) answers 07727 401418 around the clock, and the partner company we send will tell you where the blockage sits and who is responsible for that stretch of pipe, before you pay to clear something that belongs to someone else.
Published London prices put manual drain clearing at roughly £100 to £180 and high-pressure jetting at £180 to £350. A blocked toilet is published at £100 to £200, and a CCTV drain survey, when one is warranted, at £90 to £250. Those are ranges from public guides. The partner company quotes its own price in writing and starts only when you agree.
Paddington is a flat-and-stack district. The Regency terraces around Norfolk Square and Sussex Gardens carry waste through long cast-iron stacks shared by several flats, so a blocked kitchen drain on the second floor can show itself as a gurgling toilet on the ground. Neighbours often notice before you do, which is another reason to ring early.
Westminster lists Paddington and Maida Vale among its five priority flood-drainage catchments, with Victorian infrastructure underneath, and an estimated 500 properties were hit by the storm of 12 July 2021. After heavy rain, a drain that backs up may not be your own pipe's fault at all.
The line is open · Open 24 Hours
Ring now07727 401418A person answers, not a machine. Or ask for a written quote
The Work
Blockages We Get Cleared
Where the blockage sits decides the method, the price and the person responsible.
Toilets, Sinks and Showers
A single fixture that will not clear has a blockage in its own trap or waste pipe. Plunging, an auger or a short rod usually does it. Kitchen sinks choked by fat and shower traps packed with hair are the commonest, and the partner company will tell you what caused it.
Shared Stacks in Flats
When several flats back up together, the problem is the stack or the drain it feeds. That belongs to the building, not any one occupier, and the managing agent normally has to instruct clearing. The partner company can still locate it and record the evidence.
Gullies, Manholes and Outside Drains
A flooding gully or an overflowing inspection chamber means the run beyond your wall is blocked. High-pressure jetting scours the pipe, and a CCTV survey shows whether the cause is debris or a damaged length. Past the property boundary, the water company may be responsible instead.
What You Get
How We Keep a Drain Job Honest
Three rules the partner company works to.
Diagnose Before Quoting
They check which fixtures are affected, open an access point and judge how far along the line the blockage sits. The written quote comes after that, never before.
Cheapest Method That Works
Manual clearing is tried first where it will do. Jetting is quoted when grease or scale needs scouring, and a CCTV survey only when a drain keeps blocking.
Tell You Why It Happened
Fat, wipes, a collapsed section or a shared stack: you are told, with advice that stops the same call happening again.
Worth Knowing
Drain Warning Signs and Habits
Most blockages announce themselves first.
Early Signs
Act on these before the drain stops.
- Slow draining from baths, basins and showers
- Gurgling from a toilet when another fixture runs
- Smells around a gully or inspection cover
- Water standing around a floor drain after rain
- A washing machine that backs up into the sink
What Stays Out of the Drain
These cause most of our calls.
- Cooking fat, oil and grease
- Wipes, including those labelled flushable
- Cotton buds and sanitary products
- Coffee grounds and food scraps
- Hair, without a trap or strainer
Why Ring Us
Drains in Tyburnia, Maida Vale and Bayswater
Old pipes under busy streets behave in particular ways.
Tyburnia Stucco Conversions
Long shared stacks and multi-occupancy waste runs mean a blockage upstairs is felt downstairs, and every occupier will want to know whose pipe it was.
Maida Vale After a Storm
Most of the 500 properties hit on 12 July 2021 were in Maida Vale. Lower-ground flats there ring first when the sewer fills and waste rises in floor gullies.
Bayswater and Queensway Flats
Queensway and Westbourne Grove are Bayswater's busiest high streets, with flats in the converted stucco terraces around them. Shared drains there take every kitchen's fat and grease at once.
A drain that backs up with water coming in also needs our emergency plumbing line, and if you suspect a split pipe rather than a blockage, read burst pipe repair. Everything we cover is on the services page.
What Are Blocked Drains?
A blocked drain is an obstruction in the pipes that carry waste water from your home to the sewer. It can sit in one fixture's trap, in the stack shared by several flats, or in the drain beyond the property, and each is cleared by a different method and may be someone else's responsibility.
Drainage in England is covered by Building Regulations Part H, which sets out falls, access points and materials. Older cast-iron and clay runs under Regency and Victorian streets crack and scale up with age, so a recurring blockage may mean a damaged pipe rather than careless habits.
What Sets the Price of Drain Clearing
Method and Reach
Manual clearing of a single fixture costs the least. Jetting a longer run costs more, and a CCTV survey is priced on top, so the partner company should start with the lighter method where it will work.
Whose Drain It Is
If the blockage lies in the building's stack or the water company's sewer, the honest answer may be that you should not be paying to clear it at all. We would rather lose a job than have you pay for the wrong pipe.
Blocked Drains and Basement Flats
Lower-Ground Flats Feel It First
Waste rises at the lowest point, so lower-ground and basement flats in Tyburnia, Maida Vale and Marylebone get the worst of a backed-up sewer. If waste is coming up through a floor gully, treat it as urgent, keep children and pets away, and ring us straight away.
Shared Kitchen Waste in Bayswater
In Bayswater's converted terraces, fat and grease reach the shared drain from several kitchens at once. Jetting clears it, but the building should know the cause, because a drain cleared once and ignored will block again, and every occupier ends up paying for the repeat.
Clearing Drains Safely and Cleanly
What the Partner Company Should Do
They should protect floors, contain splashes, flush the line after clearing and run water through every affected fixture to prove it flows. If waste has come up into your home, ask about proper cleaning and disinfecting of the area as part of the quote.
What to Do Before They Arrive
Stop using the affected fixtures, keep the toilet lid shut, and move rugs and stored items away from the lowest gully. Note which fixtures are slow and which are blocked, since that pattern tells the partner company where along the line to start. If you have a lease, glance at it for the clause on shared drains, and keep any message from the managing agent to hand when the partner company arrives.
Why a Drain Cleared Once Can Block Again
If the pipe has cracked, sagged or lost a joint, no amount of clearing cures it. A repeat blockage within weeks is the cue to ask for a CCTV survey and a written repair quote, rather than paying for a third clear-out.
A short note in writing from the partner company, naming the location of the fault and what was done, is worth keeping with your lease papers.
Questions, Answered Plainly
How much does it cost to unblock a drain in Paddington?
Published London guides in 2026 put manual drain clearing at about £100 to £180 and high-pressure jetting at £180 to £350. A blocked toilet is published at £100 to £200 and a CCTV drain survey at £90 to £250. These are ranges, not our quote. The partner company confirms its own price in writing after seeing the blockage, and does not begin until you agree.
Who is responsible for a blocked drain in a flat?
Pipes serving only your flat are normally yours, while the shared stack and the drain it feeds usually belong to the building and are looked after through the freeholder or managing agent. Your lease sets out the exact line. The partner company works out where the blockage sits and records it, so you know whether to pay or to pass it to the building.
What if the blockage is in the public sewer?
A blockage beyond your property boundary, in a shared or public sewer, is the water company's job to clear, not yours. The partner company will tell you if that is where it lies, rather than charge you to jet a pipe that belongs to someone else. They can still clear the stretch on your side and note the evidence for your report.
Why did my drain back up after heavy rain?
Westminster lists Paddington and Maida Vale among its five priority flood-drainage catchments, with Victorian infrastructure under the streets, and about 500 properties were hit by the storm of 12 July 2021. When the sewer fills, waste can rise through low gullies and ground-floor drains. The partner company can clear your side, but the sewer itself needs reporting to the water company.
What is the difference between rodding and jetting?
Rodding pushes flexible rods with a cutting head through the pipe to break a blockage, which suits most simple obstructions. Jetting blasts high-pressure water along the pipe and scours the walls clean of fat, scale and silt. Jetting costs more but is more thorough. The partner company chooses the method once it has assessed the blockage, and quotes accordingly.
Why does my toilet gurgle when the washing machine empties?
Gurgling means air is being pulled through the water seal because the drain is partly blocked or the stack is struggling to vent. It is an early warning that a blockage is forming further along the pipe. In a shared stack, the cause may be in another flat. Ringing before it overflows is cheaper than waiting, and we will tell you if it can wait.
Do I need a CCTV drain survey?
Not for every blockage. It is worth considering when a drain keeps blocking, when damage is suspected or when you are buying a property. A camera shows the pipe's condition and the exact location of any fault, which avoids digging in the wrong place. Published prices run about £90 to £250, and the partner company quotes it separately so you can decide.
Can chemical drain cleaners solve it?
They rarely clear a serious blockage and can harm older pipes, skin and eyes. They also make the next person's job harder, because the standing liquid is hazardous to work around. A plunger is the safest first move, and then a call. If you have already used a chemical, tell the partner company so they can wear the right protection.
My kitchen sink keeps blocking. Is it the grease?
Probably. Fat poured down a sink cools, sets hard on the pipe wall and catches everything else behind it. Jetting removes it, but unless the habit changes it returns. A strainer helps, and so does wiping pans before washing. If the sink blocks again quickly even so, ask for a CCTV look, because a damaged section may be catching the debris.
Do drain repairs fall under any building rules?
Drainage work in England is covered by Building Regulations Part H, which deals with falls, access and materials. Clearing a blockage is not building work, but replacing or re-laying a drain can be. The partner company tells you if a repair needs more than clearing, and quotes the extra in writing before work begins. If building control is involved, they will say so up front.
Do you cover blocked drains in Bayswater and Little Venice?
Yes. We take calls across Paddington, Bayswater, Maida Vale, Marylebone, Lancaster Gate and Little Venice, and see Maida Vale for more on flat-block drainage. Basement and lower-ground flats are the most exposed to backing up. Ring us at any hour and the nearest partner company that suits the job is sent, with its name texted to you first.
