Unleaded in Diesel in Castor
Wrong Fuel In The Car handles unleaded in diesel for drivers across Castor. We come to you — roadside, driveway or forecourt — drain the tank and flush the system, usually in 45–90 minutes.

We reach Castor quickly via the Peterborough road network, and cover nearby Armston, Bainton, Beachamwell and Braceborough as standard.
Coverage at a glance — Castor
| Service area | Castor, Cambridgeshire |
|---|---|
| Postcode | PE5 |
| County | Peterborough |
| Distance | About 12.1 miles from Peterborough centre |
| Nearest routes | the Peterborough 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 August 2026.
Castor lies about 12.1 miles from Peterborough centre, in Peterborough. We reach it alongside neighbouring Ailsworth, Sutton, Bretton and Longthorpe.
How a unleaded in diesel works in Castor
- Call 0800 170 0644 and describe the vehicle and what went in.
- We quote the full price up front and head to you in Castor.
- 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 Castor
in CastorDiesel in Petrol
in CastorAdBlue in Diesel Tank
in CastorRed Diesel in a Road Vehicle
in CastorContaminated Fuel Removal
in CastorMobile Fuel Drain
in CastorWrong Fuel Rescue
in CastorFuel Drain
in Castor
Wrong fuel in Castor, whatever you drive
We drain cars, vans and commercials on-site. A few we help often:
Nearby areas we also cover
Immediately around Castor: Armston, Bainton, Beachamwell, Braceborough.
Castor is one of hundreds of towns we cover across East of England. Our vans work Cambridgeshire and beyond, 24/7, 365 days a year.
Wrong-fuel guides
Unleaded in Diesel in Castor — FAQs
Do you cover Castor?
Yes — we cover Castor and nearby Armston, Bainton, Beachamwell, Braceborough around Peterborough, reaching you via the Peterborough 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.