How often should my septic tank or cesspit be emptied?

The frequency of septic tank or cesspit emptying depends on several factors, including the size of the tank, the number of occupants, and the amount of wastewater generated. As a general guideline:

Septic tanks should be emptied once every 12 to 18 months to prevent blockages and overflow.
Cesspits (which store all waste rather than treating it like a septic tank) require more frequent emptying, often every 6 months or sooner, depending on usage.
Regular maintenance prevents foul odours, slow drainage, system failures, and environmental hazards. Ignoring septic tank or cesspit maintenance can lead to sewage backups, costly repairs, and potential contamination of surrounding land and water sources.

At Rapid Drainage Services, we offer both one-off emptying and scheduled maintenance plans, ensuring your system stays in optimal condition. Our licensed waste disposal ensures compliance with all UK environmental regulations, giving you peace of mind.