⚠️ Don't start the engine

Petrol in Diesel in Hounslow Heath

Wrong fuel in Hounslow Heath? Whether it's petrol in diesel 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.

Call 0800 170 0644 24/7, 365 days a year · across the UK
★★★★★4.8 out of 5— Fuel Fixer, the company behind this service, from 2,190 reviews on Trustpilot
In short: if you've put petrol in diesel in your vehicle in Hounslow Heath, don't start the engine. Wrong Fuel In The Car comes to you across Greater London, drains and flushes the fuel on-site — usually in 45–90 minutes — from £89, 24/7, 365 days a year. Call 0800 170 0644.
Wrong Fuel In The Car technician covering Hounslow Heath
Wrong Fuel In The Car technicians covering Hounslow Heath, Greater London.

We reach Hounslow Heath quickly via the London road network, and cover nearby East Molesey, Edmonton, Elmstead and Enfield as standard.

The single most important thing: do not turn the key. If the engine hasn't run, a drain and flush almost always avoids lasting damage.

Coverage at a glance — Hounslow Heath

Service areaHounslow Heath, Greater London
PostcodeTW4
CountyGreater London
DistanceAbout 11.1 miles from London centre
Nearest routesthe London road network
Typical response30–60 minutes
Time on site45–90 minutes
Price from£89
Availability24/7, 365 days a year
How to bookCall 0800 170 0644

Prices & response times reviewed October 2026.

Hounslow Heath lies about 11.1 miles from London centre, in Greater London. We reach it alongside neighbouring Hounslow West, Hounslow, Lampton and Maswell Park.

How a petrol in diesel works in Hounslow Heath

  1. Call 0800 170 0644 and describe the vehicle and what went in.
  2. We quote the full price up front and head to you in Hounslow Heath.
  3. We drain the wrong fuel and flush the system on-site.
  4. We add clean fuel, test-start, and you're on your way — usually within 45–90 minutes.
Draining wrong fuel on-site

Typical prices

SituationFromTime on site
Car, engine not started£8945–90 minutes
Engine started / fuel circulated£1491–2 hours
Van or large tank£1691–2 hours
Driven / motorway / out-of-hoursQuoted on callOn-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

Other services in Hounslow Heath

Diesel in Petrol
in Hounslow Heath
Unleaded in Diesel
in Hounslow Heath
AdBlue in Diesel Tank
in Hounslow Heath
Red Diesel in a Road Vehicle
in Hounslow Heath
Contaminated Fuel Removal
in Hounslow Heath
Mobile Fuel Drain
in Hounslow Heath
Wrong Fuel Rescue
in Hounslow Heath
Fuel Drain
in Hounslow Heath

Wrong fuel in Hounslow Heath, whatever you drive

We drain cars, vans and commercials on-site. A few we help often:

FordVauxhallVolkswagenBMWAudiMercedes-BenzPeugeotCitroën All vehicles →

Nearby areas we also cover

Immediately around Hounslow Heath: East Molesey, Edmonton, Elmstead, Enfield.

Hounslow WestHounslowLamptonMaswell ParkHestonHattonStrawberry HillTwickenhamWhittonFelthamHanworthIsleworthOsterleyHeathrow Hounslow Heath hub →

Hounslow Heath 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

Wrong fuel in London: what to do and what it costs What happens if you put petrol in a diesel car?Diesel in a petrol car: what to doAdBlue in the diesel tank: what now?How much does a fuel drain cost in the UK? All guides →

Petrol in Diesel in Hounslow Heath — FAQs

Do you cover Hounslow Heath?

Yes — we cover Hounslow Heath and nearby East Molesey, Edmonton, Elmstead, Enfield 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.

Call 0800 170 0644 On-site in Hounslow Heath, 24/7, 365 days a year
📞 Call now — 0800 170 0644