Blocked drain clearing
Clearing a blockage in the underground drain runs and chambers outside a property, rodded or jetted from the nearest inspection cover. Blocked drain clearing is carried out by all 36 drainage engineers, with businesses concentrated in Bournemouth, Ferndown, Reading, Bolton and Walton-on-Thames. All 36 have their own website, and the work is also called blocked drain, drain unblocking, clearing a drain and drain blockage. Blocked drain clearing cost guide
What needs fixing?
Tell us what's wrong. We'll tell you the price, then find a local drainage engineer to do the job.
Drain and sewer clearance who do blocked drain clearing
Drain Clearance UK Ltd
St Mary's, Maidenhead
Drain and sewer clearance5.072 reviews
North west drainage 24/7
Bolton
Drain and sewer clearance5.02 reviews
Cornwall Drains Ltd
Penzance East, Penzance
Drain and sewer clearance4.9111 reviews
Drain Clear
Bromyard West, Bromyard
Drain and sewer clearance5.020 reviews
Maintain a Drain
Filwood, Bristol
Drain and sewer clearance4.8112 reviews
Midland Drainage Services
Dudley
Drain and sewer clearance4.211 reviews
Spot on Drains Cleaning Services
Kingston upon Hull
Drain and sewer clearance5.0334 reviews
Wasteaway
Witham, Boston
Drain and sewer clearance
Drainage Caterham - Blocked Drains
Harestone, Caterham
Drain and sewer clearance5.01 review
FlowClear Drainage Ltd
Breightmet, Bolton
Drain and sewer clearance5.021 reviews
WIMBORNE DRAINAGE- BLOCKED DRAINS
Ferndown North, Ferndown
Drain and sewer clearance5.01 review
Your Local Drainage
Ferndown North, Ferndown
Drain and sewer clearance5.043 reviews
Drainage Walton - On - Thames - Blocked Drains
Walton Central, Walton-on-Thames
Drain and sewer clearance5.01 review
Drains24 - Expert Drainage Unblocking and Cleaning Services
Walton Central, Walton-on-Thames
Drain and sewer clearance4.9140 reviews
A & D Drain Services Ltd
Preston
Drain and sewer clearance4.414 reviews
FERNDOWN DRAINAGE - BLOCKED DRAINS
Ferndown South, Ferndown
Drain and sewer clearance
Worth knowing
- The businesses have 2504 reviews in total. Ratings run from 4.2 to 5.0, with a median rating of 5.0 across 33 rated businesses; the most-reviewed business has 463 reviews.
- Published prices have a national median of £110 across 7 UK towns, based on research from August 2026.
- The businesses are concentrated in 4 in Bournemouth, 3 in Ferndown, 3 in Reading, 2 in Bolton and 2 in Walton-on-Thames.
- 29 also offer CCTV drain survey, 23 also offer drain repair and 22 also offer emergency callout. Other services include drain jetting, soakaway and gully clearing, blocked toilet and sink, and root and scale removal.
Common problems
Blocked Toilet
The pan fills and drains slowly, or does not drain at all, and a second flush makes it worse.
Outside Drain Overflowing
Water or sewage is standing in an outside gully or inspection chamber and rising instead of draining away.
Sewage Backing Up Into The Bath Or Shower
Foul water is rising into the lowest fitting in the house because the drain below it is completely blocked.