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Greater London Drainage 0781 7957 789
W1 · City of Westminster

Blocked Drains in W1

Working across Mayfair, Soho, Marylebone and Fitzrovia day and night, at fixed rates and nothing charged for attending.

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75 min
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Dealing with a blocked drain in W1, we can usually be with you inside 90 minutes. We work across Mayfair, Soho, Marylebone and Fitzrovia and the surrounding roads, at any hour, including weekends and bank holidays.

What we cover in W1

W1 includes Mayfair, Soho, Marylebone and Fitzrovia, in the London Borough of City of Westminster. Homes, flats and commercial premises are all covered, from single blockages to full drainage installations.

Mayfair, Soho, Marylebone and Fitzrovia combine listed townhouses, mansion blocks and one of the busiest hospitality districts in Europe. Basement kitchens with pumped waste are everywhere, and loading restrictions shape when work can happen.

Common causes in W1

Across W1, the usual culprits are:

  • Grease from the kitchen, which cools and hardens inside the pipe
  • Wet wipes, which do not break down in the drain
  • Roots from nearby planting entering through a cracked joint
  • Silt and grit settling where the fall is shallow

Signs worth reporting

What tends to prompt the call in W1:

  • Standing water in a yard gully long after use
  • Several fittings draining slowly at once, rather than a single sink
  • A glugging noise from a plughole when the bath is let out
  • Foul odour around a chamber that keeps coming back

How the visit works

Here is what happens when we attend:

  1. Work through the inspection chambers to find where the flow stops
  2. Establish whether it is your pipe or the water company’s
  3. Clear it with high-pressure jetting at a pressure suited to the pipe
  4. Run water through every fitting before we finish

Before we arrive

Useful steps before we arrive:

  • Hold off on taps, showers and appliances, especially washing machines
  • Cordon off contaminated ground
  • Clear access to the drain covers if you can
  • Have your postcode and a description ready so we arrive prepared

Who pays for the repair

Before anyone invoices you, it is worth knowing where the fault sits. Your own run up to the boundary is your responsibility; shared runs and anything past the boundary generally are not. We record it so you have something to act on.

What it costs in W1

Outside drain clearance is a fixed £144 plus VAT. We never charge for coming out, whatever the time. You get the figure before any work begins.

Frequently asked

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.

Yes, we are fully insured and every job we complete is guaranteed. Our engineers are experienced and vetted.

Stop using water in the property, including washing machines and dishwashers, and keep people away from any standing waste water.

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Greater London Drainage Ltd
W1C, Westminster, London
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0781 7957 789