Petrol in Diesel in Barnet
If you've just realised you've made a petrol in diesel in Barnet, stop — don't start the engine. One call to 0800 170 0644 and we'll be out to you across Greater London, 24/7, 365 days a year.
We reach Barnet quickly via the London road network, and cover nearby Alperton, Ashford, Barbican and Beckenham as standard.
Coverage at a glance — Barnet
| Service area | Barnet, Greater London |
|---|---|
| Postcode | EN5 |
| County | Greater London |
| Distance | About 10.3 miles from London centre |
| Nearest routes | the London 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.
Barnet lies about 10.3 miles from London centre, in Greater London. We reach it alongside neighbouring Arkley, High Barnet, Cockfosters and East Barnet.
How a petrol in diesel works in Barnet
- Call 0800 170 0644 and describe the vehicle and what went in.
- We quote the full price up front and head to you in Barnet.
- 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 Barnet
in BarnetUnleaded in Diesel
in BarnetAdBlue in Diesel Tank
in BarnetRed Diesel in a Road Vehicle
in BarnetContaminated Fuel Removal
in BarnetMobile Fuel Drain
in BarnetWrong Fuel Rescue
in BarnetFuel Drain
in Barnet
Wrong fuel in Barnet, whatever you drive
We drain cars, vans and commercials on-site. A few we help often:
Nearby areas we also cover
Immediately around Barnet: Alperton, Ashford, Barbican, Beckenham.
Barnet is one of hundreds of towns we cover across London. Our vans work Greater London and beyond, 24/7, 365 days a year.
Wrong-fuel guides
Petrol in Diesel in Barnet — FAQs
Do you cover Barnet?
Yes — we cover Barnet and nearby Alperton, Ashford, Barbican, Beckenham around London, reaching you via the London 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.