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Drain Unblocker London
Professional drainage engineer presenting a written estimate to a homeowner at a Victorian terraced house in London

Drainage Prices in London (2026 Overview)

See drain service prices at a glance, then pick the service you need for the full breakdown. Request a quote online for your job.

This page gives an overview of drainage prices across our London service area. Each service has its own pricing page, which explains what affects the price and what the work includes. Follow the link in the table or on a card to reach it, because the details differ for each service.

Drainage prices at a glance

Service Details
Drain Unblocking Full pricing guide →
Drain Jetting Full pricing guide →
Drain Cleaning Full pricing guide →
CCTV Drain Survey Full pricing guide →
Drain Lining (no-dig pipe relining) Full pricing guide →

Request a quote online. We confirm the price with you before any work begins.

Blocked drain cost — where to look

"Blocked drain cost" can mean two different things. If a drain is already blocked, slow or backing up, see drain unblocking cost for the breakdown by blockage type. If your drains run fine and you want routine care to prevent a blockage, see drain cleaning cost instead. If the blockage is outside the house, such as a lateral drain or an external gully, our guide to blocked drain outside house cost explains how access affects the price.

Our Pricing Approach

We believe in clear pricing. Request a quote online, and we confirm the price with you before any work begins. If we find extra problems once work is underway, we will discuss your options with you before we go on.

We base every quote on an honest look at what the job needs. We do not push extra services, because a simple fix is all you need in many cases. In that case, a simple fix is all we recommend.

Why Do Drain Service Costs Vary in London?

London's drainage is complex. Victorian clay pipes, shared stacks in converted flats, basement access limits and narrow urban properties all affect how simple a job is. As a result, two jobs of the same kind can cost different amounts.

  • •Severity and location of the blockage or problem
  • •Accessibility of the drain (basement, shared, under paving)
  • •Equipment required (drain rods, jetting, CCTV, electromechanical)
  • •Time required to complete the work
  • •Whether emergency or out-of-hours service is needed
  • •Property type (residential vs commercial)

How the Price Is Confirmed

Request a quote online and describe the problem. We confirm the price with you before any work begins.

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Every job is different. Request a quote online, and we base the price on your drainage needs.

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