Drainage specialists · London

How much does Drainage specialists cost in London? (2026 price guide)

A standard drain unblocking visit typically costs £80-£180, a CCTV drain survey usually runs £100-£250, and more involved work such as root cutting or partial drain relining can cost £300-£1,200 depending on length and depth.

Price depends on how accessible the drain run is, whether excavation is needed, the severity of the blockage or damage, and whether the work is classed as an emergency call-out.

A CCTV survey before quoting for repair work helps avoid unnecessary excavation costs, and it is worth checking whether a fixed price covers full clearance rather than just a partial fix.

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