Best Septic Tank Emptying in Surrey (2026)
Comparing 13 EA-registered companies in Surrey, South East.
Looking for the best septic tank emptying company in Surrey? We've listed all 13 EA-registered waste carriers in the area so you can compare them side by side. Every company holds a valid Upper Tier registration verified against the official Environment Agency waste carrier register.
Under the General Binding Rules, your septic tank must be emptied by a registered waste carrier. Using an unregistered operator is a criminal offence that can result in unlimited fines. All 13 companies listed below are legally authorised to collect and transport liquid waste in Surrey.
Compare Septic Tank Companies in Surrey
| # | Company | EA Reg | Rating | Phone |
|---|---|---|---|---|
| 1 | 24/7 DRAINAGE SOLUTIONS LIMITED | ✅ | - | +44 800 955 7066 |
| 2 | BTC CESS AND DRAINAGE SERVICES LTD trading as BTC CESS AND DRAINAGE SERVICES LTD | ✅ | - | +44 7801 142434 |
| 3 | DETECTION DRAIN SERVICES LIMITED | ✅ | - | +44 1342 313855 |
| 4 | DRAIN SERVICES LIMITED | ✅ | - | |
| 5 | P AND S TANKERS LTD | ✅ | - | +44 7301 227021 |
| 6 | Paul Taylor trading as Tandridge Cesspit Services | ✅ | - | +44 1293 769865 |
| 7 | THE DRAIN GUYS LTD | ✅ | - | +44 800 043 5452 |
| 8 | sam welfare trading as South East Tankers | ✅ | - | +44 1444 250712 |
| 9 | SOUTH EAST TANKERS LTD | ✅ | - | +44 1444 250712 |
| 10 | CAROLINE'S EFFLUENT SERVICES LIMITED | ✅ | - | 07788 641222 |
| 11 | Kenneth Inns trading as Countryside Effluent Services | ✅ | - | +44 1252 717827 |
| 12 | SEISMIC SEWAGE SYSTEMS LIMITED | ✅ | - | +44 1420 488383 |
| 13 | SULZER PUMPS WASTEWATER UK LIMITED trading as SULZER PUMPS WASTEWATER UK LIMITED | ✅ | - | +44 1293 558140 |
How to Choose a Septic Tank Company in Surrey
With 13 registered companies to choose from in Surrey, here are the key things to check before booking:
- EA Registration: Confirm the company holds a current Upper Tier waste carrier registration. All companies listed above are verified, but you can also check the EA public register directly.
- Tank access: Ask about access requirements. Some companies need a clear route for the tanker within 30 metres of your tank. Mention any narrow lanes, gates, or soft ground.
- Tank size: Know your tank capacity (most domestic tanks are 2,700-4,500 litres). Larger tanks cost more to empty. If you're unsure, the company can assess on arrival.
- Disposal certificate: A reputable company will provide a waste transfer note after every emptying. Keep these as proof of compliance—you may need them when selling your property.
- Regular schedule: Many companies offer annual contracts at a discount. The Environment Agency recommends emptying at least once a year for most households.
What Does Septic Tank Emptying Cost in Surrey?
Typical septic tank emptying costs in Surrey range from £150 to £300 for a standard domestic tank (up to 4,500 litres). Larger tanks (9,000L+) cost £300-£450. Emergency or out-of-hours callouts may carry a premium of 50-100%. Cesspit emptying is more expensive due to higher volumes—expect £150-£400 per visit depending on capacity.
Prices vary between companies, so it's worth getting 2-3 quotes. Distance from the disposal site, ease of access, and tank condition all affect the final price.
When to Book an Emptying
Most septic tanks in Surrey should be emptied every 12-18 months, though households of five or more may need it annually. Cesspits require much more frequent emptying—typically every 4-6 weeks. Book early in autumn before the winter rush, when demand spikes due to wetter ground and higher indoor water usage.
Warning signs your tank is overdue: slow-draining sinks or toilets, foul odours near the tank or drainage field, soggy ground around the soakaway, or gurgling pipes. If you notice sewage surfacing, call one of the companies above immediately.