The Oxford area has 5 EA-registered septic tank emptying companies. All are verified against the official Environment Agency waste carrier register. Whether you need a routine annual empty, cesspit emptying, or an emergency callout in Oxford, every company below is legally authorised to transport and dispose of waste.
All 5 companies verified against the EA Waste Carrier Register as of 06 March 2026.
Registered Companies Serving Oxford
DRAIN TECHNOLOGY (UK) LIMITED
📍 Abingdon, Oxfordshire
EA Reg: CBDU135232 · Expires 2028-10-15
Thames Liquid Waste Disposal
📍 Witney, Oxfordshire
EA Reg: CBDU275370 · Expires 2028-02-14
DRAIN CLEAR SERVICES LIMITED
📍 Bicester, Oxfordshire
EA Reg: CBDU480633 · Expires 2026-04-14
R SMITH & SONS LIMITED trading as OPC DRAIN SERVICES
📍 Wantage, Oxfordshire
EA Reg: CBDU139424 · Expires 2028-11-05
Oxford & District Drainage Co
📍 Abingdon, Oxfordshire
EA Reg: CBDU133290 · Expires 2028-10-01
Typical Septic Tank Emptying Costs
Standard empty (up to 1,000 gal)
£120 – £250
£120 – £250
Large tank (2,000+ gal)
£225 – £400
£225 – £400
Emergency / out-of-hours
£200 – £500+
£200 – £500+
Prices vary by tank size, location, and access. Always use an EA-registered waste carrier and get at least two quotes.