Heating Oil Disposal in Castle Cary
Wrong fuel in Castle Cary? Whether it's heating oil disposal on a forecourt or a mistake spotted on the driveway, Wrong Fuel In The Car drains and flushes it on-site so you can get back on the road the same day.

Castle Cary sits in Somerset, and we cover it along with Radstock, Wincanton, Holcombe and Warminster — reaching most call-outs via the Bath road network.
Coverage at a glance — Castle Cary
| Service area | Castle Cary, Somerset |
|---|---|
| Postcode | BA7 |
| County | Somerset |
| Distance | About 15.4 miles from Bath centre |
| Nearest routes | the Bath road network |
| Typical response | 30–60 minutes |
| Time on site | 45–90 minutes |
| Price from | £89 |
| Availability | 24/7, 365 days a year |
| How to book | Call 0800 170 0644 |
Prices & response times reviewed October 2026.
Castle Cary lies about 15.4 miles from Bath centre, in Somerset. We reach it alongside neighbouring Bruton, Wincanton, Shepton Mallet and Templecombe.
How a heating oil disposal works in Castle Cary
- Call 0800 170 0644 and describe the vehicle and what went in.
- We quote the full price up front and head to you in Castle Cary.
- We drain the wrong fuel and flush the system on-site.
- We add clean fuel, test-start, and you're on your way — usually within 45–90 minutes.

Typical prices
| Situation | From | Time on site |
|---|---|---|
| Car, engine not started | £89 | 45–90 minutes |
| Engine started / fuel circulated | £149 | 1–2 hours |
| Van or large tank | £169 | 1–2 hours |
| Driven / motorway / out-of-hours | Quoted on call | On-site assessment |
Every job is fully quoted by phone before we're dispatched — the price depends on your vehicle, tank size and whether the engine was run.
What we drain
- Petrol in a diesel engine (the most common — and most damaging — misfuel)
- Diesel in a petrol engine
- AdBlue accidentally put in the diesel tank
- Unleaded in a diesel
- Red or agricultural diesel in a road vehicle
- Contaminated fuel — water, dirt or mixed fuel
Other services in Castle Cary
in Castle CaryDiesel in Petrol
in Castle CaryUnleaded in Diesel
in Castle CaryAdBlue in Diesel Tank
in Castle CaryRed Diesel in a Road Vehicle
in Castle CaryContaminated Fuel Removal
in Castle CaryMobile Fuel Drain
in Castle CaryWrong Fuel Rescue
in Castle Cary
Wrong fuel in Castle Cary, whatever you drive
We drain cars, vans and commercials on-site. A few we help often:
Nearby areas we also cover
Immediately around Castle Cary: Radstock, Wincanton, Holcombe, Warminster.
As a nationwide service, Wrong Fuel In The Car covers all of Somerset and the wider South West England — so wherever you are around Castle Cary, help is on the way.
Wrong-fuel guides
Heating Oil Disposal in Castle Cary — FAQs
Do you cover Castle Cary?
Yes — we cover Castle Cary and nearby Radstock, Wincanton, Holcombe, Warminster around Bath, reaching you via the Bath road network.
What should I do right now?
Don't start the engine. If you're on a forecourt, put the car in neutral and push it clear of the pump, then call 0800 170 0644.
How much will it cost?
Call-outs start from £89. We quote the full price on the phone before we set off, based on your vehicle and situation.
How quickly can you get to me?
Typically around 30–60 minutes, depending on where you are and traffic. We run 24/7, 365 days a year.
Will my car be OK afterwards?
In most cases where the engine wasn't run, yes — we drain and flush and you drive away. We'll tell you honestly if we think it needs a garage check.
Does my insurance cover this?
Misfuelling is often excluded from standard cover, though some policies and breakdown add-ons include it. Keep our paperwork in case you claim.