Blocked basin
A blocked basin can be caused by material near the outlet, the trap or further along the connected waste pipe.
Blocked basin: finding the restriction or damaged connection
Assessing the fault
Describe how quickly water drains and whether the problem affects nearby bathroom fittings.
The work to discuss
Assess the affected outlet and connected waste route. Explain the clearance or repair approach and any access needed, then check discharge after the agreed work. Wider drainage faults may need a further specialist investigation.
Details for your plumbing enquiry
Say which fittings are affected, whether there is an overflow and what has already been tried. Tell the plumber about any drain chemicals before work starts.
Blocked basin: questions and answers
Does a blocked basin always need a new trap?
No. The cause may be removable or lie further downstream. Assessment should establish whether any fitting is damaged.
What details are needed for blocked basin?
Say which fittings are affected, whether there is an overflow and what has already been tried. Tell the plumber about any drain chemicals before work starts. Describe how quickly water drains and whether the problem affects nearby bathroom fittings.
What affects the quotation for blocked basin?
The quotation takes account of attendance, the fault, access, labour and required parts. Confirm any opening-up, reinstatement or follow-up visit separately. Agree the proposed scope before work proceeds.
Related plumbing services
Blocked basin across the UK
Choose the property area and give the full postcode when you enquire. Availability is checked for the address and work required.
5920 areas. All links are available below.
East Midlands 416 areas
East of England 534 areas
London 826 areas
North East 185 areas
North West 355 areas
Northern Ireland 527 areas
Scotland 656 areas
South East 675 areas
South West 503 areas
Wales 579 areas
West Midlands 275 areas
Yorkshire and The Humber 389 areas
Talk through the plumbing problem
Tell us the affected fitting, whether water is still escaping and how to reach the property. Call 0800 111 6480 to discuss attendance and the work required.