24/7 EMERGENCY CALL-OUT, 365 DAYS A YEAR NO CALL-OUT CHARGE, FIXED RATES AVG RESPONSE 75 MIN
Greater London Drainage 0781 7957 789
EC3 · City of London

Blocked Drains in EC3

Same-day response across EC3, and never a call-out charge and the price fixed before any work begins.

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Blocked drains in EC3 do not keep office hours. Our call-out runs 24 hours covering Aldgate, Fenchurch Street and Tower Hill, and a fixed price given on the call.

What we cover in EC3

EC3 covers Aldgate, Fenchurch Street and Tower Hill, within City of London. We work for householders and businesses alike in this area, from a slow sink to a complete system.

Aldgate and Fenchurch Street combine modern towers with older buildings connected into Victorian sewers. The towers rely on pumped systems and shared stacks, while the older premises still drain by gravity through pipework that predates them.

Common causes in EC3

Nearly everything we clear in EC3 comes down to a short list:

  • Grease from the kitchen, which cools and hardens inside the pipe
  • Wipes marketed as flushable, which hold together all the way to the sewer
  • Roots from nearby planting finding an open joint
  • Silt and grit settling where the fall is shallow

Signs worth reporting

What you are likely to be seeing across EC3:

  • Standing water in a yard gully hours after the last discharge
  • Several fittings draining slowly at once, not just one
  • Gurgling from a toilet or sink when the bath is let out
  • A drain smell outside that is stronger in warm weather

How the visit works

This is how a visit works:

  1. Work through the inspection chambers to find where the flow stops
  2. Work out which side of the boundary the fault sits
  3. Jet the restriction out at a pressure suited to the pipe
  4. Flush the line and test each fitting before we finish

Before we arrive

What to do before we get there:

  • Stop using water in the property, especially washing machines
  • Keep people and pets away from any standing waste water
  • Make sure the chambers can be reached
  • Have your postcode and a description ready for the call

Who pays for the repair

Not every blockage is yours to pay for. Since 2011, most shared drains and lateral drains in England belong to the water company, so a fault out in the road is not yours to fund. We identify the location and are straight with you about it, including when the answer is that you should call Thames Water instead.

What it costs in EC3

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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08:00 to 20:00, call-out 24/7

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