Septic Tank Emptying
Regular emptying of domestic and commercial septic tanks across Cornwall. Whoever does it must be a registered waste carrier. Most standard tanks take under an hour.
From £150Full tank in Bodmin? An independent guide to septic tank emptying in Bodmin and across PL31 and surrounding PL postcodes: what it involves, what it typically costs, and how to check a firm is a registered waste carrier. We’re not a septic tank company.
On the southern edge of Bodmin Moor, Bodmin (PL31) is surrounded by remote rural properties — many a long way from any mains sewer. Homeowners and smallholders across Cardinham, Lanivet, Blisland, St Tudy, Lostwithiel and Helland need a septic tank emptying firm that's happy on moorland tracks and tight farmyard accesses.
Bodmin Moor properties often have older tanks — sometimes brick-built, sometimes decades-old plastic units that need careful handling. An experienced firm will empty them without damage, and can flag up any signs that a replacement is on the cards.
Bodmin sits on the western edge of Bodmin Moor, and the properties that need septic work most often are the ones out toward the moor — farms, smallholdings and converted barns on unmade tracks. In winter those tracks turn, and a fully-laden tanker is a heavy vehicle. Operators who work this ground regularly will ask about the approach before they commit to a slot.
The moor-edge properties around Bodmin include a lot of pre-war construction, and brick-built or stone-lined tanks turn up regularly. These are emptiable but want careful handling — heavy suction on a failing brick chamber is a good way to turn a routine empty into a repair job.
One advantage Bodmin has: the A30 and A38 both pass close by, and the town is roughly central to the county. Response times here tend to be better than the far west or the Lizard, and operators covering PL30 and PL31 can usually reach outlying addresses without a long detour.
We’re an independent guide, not a septic tank company. These are the honest options; pick whichever suits you.
Anyone who takes septic tank waste away must be a registered waste carrier. Whichever local firm you find, look it up on the Environment Agency’s public register before you book.
Ask for the firm’s waste carrier registration and check it, get a written price that says what’s included (disposal, hose length, access), and ask for a waste transfer note once the job is done.
Leave your details and we’ll try to introduce you to one local septic tank firm covering your postcode. We’re still looking for local firms to work with, so we may not have one for your area yet. We’ll tell you who before sharing anything, and septic tank firms may pay us for introductions.
Whatever’s going on below ground at your Bodmin property, here’s what each job involves and what it typically costs.
Regular emptying of domestic and commercial septic tanks across Cornwall. Whoever does it must be a registered waste carrier. Most standard tanks take under an hour.
From £150Full cesspit pump-outs for sealed systems. Cesspits need emptying far more often than septic tanks, so the running cost adds up.
From £120New septic tank or treatment plant installation, fully compliant with the General Binding Rules 2020. Survey, install, commission: what a full job includes.
From £3,000Tank backing up, soakaway saturated, weird smells in the garden? Diagnosis via CCTV, then repair or replace: how to decide.
From £150 (survey)Blocked or slow-running drains cleared fast using high-pressure jetting. From kitchen sinks to main sewer lines.
From £80Camera inspections to diagnose blockages, root ingress, collapsed pipes, and drainage issues before they become expensive problems. A written report should be part of it.
From £150Prices depend on tank size, access, and your exact location. These are guides, not quotes: always get a written price before work starts.
Standard domestic tank (up to 2,700L). Price varies by access and distance.
Sealed cesspit pump-out. Larger cesspits (10,000L+) quoted individually.
High-pressure jetting. Most domestic blockages cleared in under an hour.
Out-of-hours and weekend work, where a firm has capacity. Ask for the price before they set off.
Not in Bodmin? Pick your nearest town guide below.
Old system failing, or building off the mains? Our installation guide covers septic tanks and treatment plants — surveys, groundwork, General Binding Rules compliance and typical costs.
Septic tank installation in Cornwall →Peak-season occupancy fills tanks fast — and a backed-up tank mid-stay means refunds. Our holiday-let guide covers scheduling emptying around changeover days and planning for peak season.
Septic tank care for holiday lets →Everything you need to know about septic tank emptying in Bodmin and the surrounding area.
Septic tank emptying in Bodmin typically costs between £150 and £300, depending on tank size, access, and how far the specialist needs to travel. Cesspits usually cost more due to larger volumes. Emergency or out-of-hours callouts may incur an additional charge — always get a written quote up front.
Most domestic septic tanks in the Bodmin area should be emptied every 6 to 12 months. A family of four with a 2,700-litre tank typically needs annual emptying. Smaller tanks, larger households, or heavy holiday-let use can mean more frequent service. Slow drains or odours usually mean it's overdue.
Some local firms can empty a tank the same day when their schedule allows, but it isn’t guaranteed, especially in peak season. Ring two or three firms that work around Bodmin and say how urgent it is; calling early in the day helps.
You don't need a permit to have your tank emptied, but the waste must be disposed of by a licensed waste carrier registered with the Environment Agency. You can check any firm on the Environment Agency’s public register of waste carriers. Under the General Binding Rules (2020), your tank must also discharge to a drainage field — not directly to a watercourse.
This guide covers Bodmin and the surrounding villages and hamlets across PL31 and surrounding PL postcodes, including Cardinham, Lanivet, Lostwithiel, Blisland, St Tudy, Helland and St Mabyn. We’re an independent guide, so we don’t send anyone out ourselves; look for a firm that works your patch and check it on the waste carrier register, or ask us for an introduction.
All waste is transported by licensed tanker to an approved treatment facility or sewage works. Whoever empties your tank must be a registered waste carrier with the Environment Agency, and you can ask for a waste transfer note as proof of legal disposal.
Yes. Older brick-built and stone tanks are common around the moor and just need more careful handling — gentler suction, and a check of the baffles and walls while the tank is open. If the firm spots signs the tank is failing, they should tell you honestly rather than leave you to find out the hard way.
Sometimes, and sometimes not — it depends on the track and the weather, and an honest operator will tell you before setting off rather than after getting stuck. A loaded tanker is heavy. If access is marginal, emptying in a dry spell is far less risky than waiting until the tank is critical in February.
Usually, though not every firm goes onto the moor. Ask when you ring whether they work PL30 and PL31 and are used to the access. The further out you are, the more notice helps — these are not addresses anyone reaches on a fifteen-minute detour.