London drain unblocking

Blocked drains in London? We’ll get them flowing again

Toilet won’t clear, sink draining slowly, or water backing up outside? We use rods and jetting, plus a camera when the cause is hidden.

New here? Your first call-out comes with £25 off
  • Same-day, often Ring us for a straight answer
  • Rods, jetting, CCTV Real kit, not a bottle of chemicals
  • You agree the price first No nasty bill at the end
  • DBS-checked, insured engineers Our own staff, never subcontractors

Mon–Fri 8:00–17:30 · Emergency callout available 24/7

£25 off for first-time customers For new customers only. Not available with any other offer.

Get your drain cleared

Let us know what’s blocked and if it’s backing up. You’ll get a price back, not a sales pitch.

How soon do you need us?
Tell us a bit more if you like

Quicker to talk? Call 0203 488 0733 or WhatsApp 020 3488 3737

Your details are used for this job and nothing else. Privacy policy

No commitment. We book nothing until you’re happy with the price.

  • Gas Safe registeredGas jobs done by the book, with paperwork
  • Fully insuredYour home is covered while we work
  • DBS-checked engineersOur own staff, never subcontractors
  • Based in FulhamUpper Level, 48 Fulham High Street, SW6 3LQ
What customers say

Reviews from Google

Read all our reviews on Google

  • Google

    “The plumbers were prompt, courteous and highly skilled. They replaced the tap and installed the new shower screen with great precision, making sure everything fit perfectly. They also took the time to explain the features and maintenance tips, which was a nice touch. The bathroom looks amazing, and everything works perfectly. I highly recommend them for any bathroom upgrades!”

    Leila Tavousi

  • Google

    “Outstanding service! They recently replaced our old toilet, and I couldn't be more satisfied. The team was on time, extremely knowledgeable, and handled the entire process seamlessly. They made sure everything was installed perfectly, and even cleaned up afterwards. The new toilet works flawlessly, and the attention to detail was impressive. If you need a toilet replaced, I highly recommend them for a hassle-free experience!”

    Eshragh Ghoodjani

  • Google

    “Benni came to check our cold water, as it wasn't running in two of the bathrooms. He was the second plumber we called, and he had it completely fixed within an hour. Prompt and nice to work with — definitely recommend.”

    Sean Martin

  • Google

    “Good work, highly skilled workers. We are happy with the job. Muhammad did a very good job, with care, and left everything very clean. Well done Benni Emergency Plumbers.”

    Fauzia Qader

  • Google

    “Ehsan was polite, efficient, conscientious and did a great job — thank you!”

    K N

  • Google

    “Very thorough job! Good service. Thank you.”

    Orla Obrien

  • Google

    “I wanted to thank you for your time and good work.”

    Haleh Roshan

  • Google

    “Very good and perfect job.”

    Berkan A

What we unblock

From your sink to the manhole

A sluggish sink, a toilet that won’t go down, or a drain overflowing in the garden. We bring the right kit for each.

  • Blocked toilets

    Properly cleared, not shoved further along

  • Slow sinks, baths, showers

    Traps, waste pipes and shared runs

  • Outside drains and gullies

    Manholes, yard gullies, soil stacks

  • Jetting at high pressure

    Shifts fat, scale and packed-in blockages

  • CCTV drain surveys

    For when the cause is hidden

  • Blockages that keep coming back

    We trace roots and collapsed pipes

Until we get there

Don’t flush, and leave the caustic cleaner alone

Each flush into a blocked toilet adds water with nowhere to go. That’s how a blockage turns into a flood. Caustic cleaners seldom shift a proper blockage, can harm older pipes, and leave your engineer working in a trap full of chemicals.

  • Hold off flushing

    Every flush into a blocked toilet adds water that can’t escape, and that’s how it floods. If the water is slowly going down, it’s only a partial block and can usually wait for a normal appointment.

  • Leave the caustic cleaner on the shelf

    It seldom shifts a real blockage, it harms older pipes, and your engineer then has to reach into a trap full of it. Already used some? Just let us know when you ring.

  • Keeps blocking? We’ll find out why

    It could be roots, fat or a collapsed pipe. Paying to clear the same drain over and over costs more across a year than one survey.

Three simple steps

You know the price before we pick up a tool

  1. Tell us what’s blocked

    Which sink, toilet or drain? Is it slow, or not draining at all? Has anything been poured down it already?

  2. Price agreed up front

    You know the cost before we begin. If it’s actually a collapsed pipe rather than a blockage, we stop and explain.

  3. Cleared and explained

    We clear it, show you the cause, and give you an honest view on whether it’ll happen again.

Where we go

All over London, from our Fulham base

Central or outer London, we come to you. Westminster and the City, Croydon, Harrow, Enfield and every borough in between.

Croydon, Bromley, Fulham, Wandsworth, Harrow, Balham, Islington, Hackney, Ealing, Clapham, plus 41 other London areas.

Things people ask us

Could you come out today?

Often, yes. Ring us, tell us what’s going on, and we’ll give you an honest time.

Is this drain mine to fix?

As a rule, pipes inside your boundary are yours, and the shared sewer past it belongs to Thames Water. We’ll tell you whose it is — we won’t bill you for theirs.

Do you cover blocks of flats?

Yes. We handle shared soil stacks and communal drains for managing agents too.

For first-time customers

Take £25 off your first call-out

Book your drain clearance now and we’ll take it off your first visit.

For new customers only. Not available with any other offer.

Rather type than talk? Fill in the form and we’ll get back to you with a price.