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Greater London Drainage 0781 7957 789
SW16 · Lambeth and Croydon

Blocked Drains in SW16

Covering Streatham and Norbury 24 hours a day, at fixed rates and no call-out charge.

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Blocked drains in SW16 do not keep office hours. We run a genuine round-the-clock service covering Streatham and Norbury, with the price agreed up front.

What we cover in SW16

What we take in across SW16 runs across Streatham and Norbury, in Lambeth and Croydon. Because we cover the neighbouring postcodes too, we can deal with both ends of a shared run.

Streatham and Norbury combine Victorian terraces with interwar housing on ground that has a history of surface water flooding. Gullies and soakaways here need clearing more often than average.

Common causes in SW16

In SW16, these are the ones that come up again and again:

  • Grease from the kitchen, which solidifies as soon as it cools
  • Cleaning wipes, which hold together once flushed
  • Tree and shrub roots finding an open joint
  • Soil and grit collecting in a low point

Signs worth reporting

Before you call, it helps to know what you are looking at:

  • Standing water in a yard gully when nothing is running
  • More than one appliance backing up, which points at the shared run
  • Bubbling in the pan as another appliance drains
  • A sour smell near the gully that worsens after rain

How the visit works

We work to the same order on every visit, which is how we can quote a fixed price:

  1. Work through the inspection chambers to find where the flow stops
  2. Work out which side of the boundary the fault sits
  3. Clear the blockage with water jetting at a pressure suited to the pipe
  4. Prove the flow from every connected appliance before we finish

Before we arrive

In the meantime, there are two or three useful steps:

  • Stop using water in the property, particularly appliances on a timer
  • Keep people and pets away from any standing waste water
  • Move bins or planters off the inspection covers
  • Note which fittings are affected for the call

Who pays for the repair

Whose pipe it is matters as much as what is in it. Most pipework beyond your boundary became the water company’s responsibility in 2011, so a fault out in the road is not yours to fund. We work out where the fault is and say so, even where it means there is no job in it for us.

What it costs in SW16

Outside drain clearance is a fixed £144 plus VAT. We never charge for coming out, whatever the time. The price is confirmed before we start.

Frequently asked

Shared drains and public sewers are usually the water company's responsibility rather than yours. We identify where the fault sits and tell you plainly, so you are not paying for someone else's pipe.

Yes. We work with restaurants, offices, retail and managed buildings, and we can attend outside trading hours where closing during the day is not practical.

Always, and before any work begins. We quote a fixed figure rather than an hourly rate, so a difficult job does not become an open-ended bill.

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Greater London Drainage Ltd
W1C, Westminster, London
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