Septic Tank Emptying in Greater London
15 EA-registered companies in Greater London, London. Every registration verified.
Looking for a registered septic tank emptying company in Greater London? Our directory lists 15 EA-registered waste carriers operating in the area. Each one holds a valid registration verified against the official Environment Agency register. Whether you need a routine annual empty, cesspit emptying, or an emergency callout, you can find a legally authorised company in Greater London below.
All 15 companies verified against the EA Waste Carrier Register as of 06 March 2026.
DRAINS AHEAD LIMITED
JET & DRAIN LTD
TANKER AND DRAIN SOLUTIONS LTD
WJS DRAINAGE LIMITED
PINPOINT DRAINAGE SERVICES LTD
FLOW FREE DRAINAGE LIMITED trading as Flow Free Drainage Ltd
RAPID DRAINAGE SERVICES LIMITED
WASTE WATER SOLUTIONS LIMITED
ENVIRONMENTAL WASTE METALS LIMITED trading as ENVIRONMENTAL WASTE METALS LIMITED
LIQUID WASTE RECYCLING LTD
DICOL EFFLUENT LIMITED
FLOW3DRAINS (UK) LIMITED
H & S DRAIN CARE LIMITED trading as Metro Rod London South
ICE DRAINAGE LTD
TECHNICAL DRAIN SOLUTIONS LIMITED
Typical Septic Tank Emptying Costs
£120 – £250
£225 – £400
£200 – £500+
Prices vary by tank size, location, and access. Always use an EA-registered waste carrier and get at least two quotes.
How to Choose a Septic Tank Company in Greater London
Here are key factors to consider when comparing septic tank emptying companies in Greater London:
- Check the EA registration. Every company on this page is verified, but you can also check directly on the EA register using their registration number.
- Get at least two quotes. Prices vary based on tank size, location, and access. Ask about any additional charges for difficult access.
- Ask about tank size. Make sure the tanker they send has sufficient capacity for your tank. A standard tanker holds 2,000-3,000 gallons.
- Check availability. During winter and wet weather, demand increases. Book routine empties in advance to avoid waiting.
Septic Tank Emptying in Greater London — FAQ
How many registered septic tank companies are in Greater London?
There are currently 15 EA-registered septic tank emptying companies operating in Greater London.
How do I get a septic tank emptying quote in Greater London?
Contact any of the registered companies listed above directly by phone. We recommend getting at least two quotes to compare pricing. Every company on this page holds a valid EA waste carrier registration.
How often should I empty my septic tank?
Most septic tanks should be emptied at least once a year. However, frequency depends on tank size, number of occupants, and usage. Cesspits need more frequent emptying, typically every 4-6 weeks.
How much does septic tank emptying cost?
A standard domestic septic tank empty costs £120–£250 for tanks up to 1,000 gallons. Larger tanks cost £225–£400. Emergency callouts can be £200–£500+.
Why must I use an EA-registered waste carrier?
It is a legal requirement under the Environmental Protection Act 1990. Using an unregistered carrier carries an unlimited fine. Registered carriers ensure waste is transported and disposed of safely and legally.