Local drainer for petrol in diesel in Havant
Stop, switch nothing on, and call 01295 380724. Local drainers across Havant handle petrol in a diesel car every week: tank out, lines flushed, clean fuel in, all where the vehicle is parked. Expect 45 to 90 minutes on site and a call-out from £89, with the full price given before they leave for you.
What matters most is whether the fuel has moved beyond the tank. Diesel lubricates the high-pressure pump as it passes through; petrol does the opposite and washes that film away, so the pump starts wearing within minutes of running.

Petrol in a diesel car in Havant in numbers
| Place | Havant |
|---|---|
| Area | Hampshire |
| Postcodes | PO9 |
| Job | Petrol in a diesel car |
| Price | Call-out from £89, full price quoted first |
| Time on site | 45–90 minutes |
| Who attends | A local drainer with a pump and sealed tank |
| Phone | 01295 380724, 24 hours |
The drain itself, step by step in Havant
They bring the fuel. Once the tank is empty and the lines are flushed, the drainer adds enough of the correct fuel to get the engine running and to reach a filling station, then checks for warning lights before handing the keys back.
What to ask on the phone before a drainer travels to Havant
A drainer should be happy to answer all of these on the phone. If they will not give a price before travelling, ring someone else.
- Do you bring clean fuel, and is it included?
- Will you dispose of the contaminated fuel, and can I have a note of it?
- Is the vehicle over 3.5 tonnes, and does that change the price?
- Will you check the filter and pump if the engine ran?
- How much more if the engine has already been started?
What to do right now
- Leave the key out of the ignition and do not unlock the steering to push the car.
- If you are at the pump, tell the cashier; most forecourts will let the car stay in a bay.
- Call 01295 380724. Say what fuel went in, roughly how much, and where you are.
- Agree the price on the phone. Nobody travels until you have.
- The drainer pumps out the tank, flushes the lines and adds clean fuel.
- They start the engine, check it runs cleanly and take the old fuel away.
Postcodes covered around Havant
Coverage takes in postcode district PO9 in Hampshire. If you are just outside, call anyway — the drainer covering the next area will usually come.
Where a drain can happen around Havant
Supermarket forecourts, independent filling stations, lay-bys, motorway services, residential streets, home drives and workplace car parks across Havant, Hampshire. If you can safely leave the vehicle there, a drainer can usually work there.
Nearby, drainers regularly attend Rowland's Castle as well.
How much it costs in Havant
| What happened | What the drainer does | Price | Time on site |
|---|---|---|---|
| Engine never started | Tank drained, lines flushed, clean fuel added | From £89 call-out | 45–90 mins |
| Engine started, car not moved | Drain plus a flush of the filter and lines | Quoted on the phone | 1–2 hours |
| Driven a short way | Drain, flush, pump and injector check | Quoted on the phone | 1–3 hours |
| Driven until it stopped | Drain, flush and fuel-system diagnosis | Quoted on the phone | Assessed on arrival |
| AdBlue in the fuel tank | Full drain and flush of tank and lines | Quoted per vehicle | 1–3 hours |
| Price ranges | The call-out, then the drain | Call-out £89–£199 · drain £199–£1,999 | — |
Other drains in Havant
Drainers nearby
From the drainer's notebook
Answers
Fuel Fixer, the company behind Wrong Fuel Drain, holds a rating of 4.8 out of 5 from 2,190 reviews on Trustpilot, on a profile claimed since 2017.
Across recent reviews, the themes customers raise most often are staff who stay polite, professional and reassuring during what is a stressful situation, and how quickly a technician arrives and gets the vehicle back on the road in Havant.
The most common criticism is price. Some customers have felt the cost of an emergency drain was steep for a job that takes under two hours, and that is fair comment on an emergency call-out. It is why the misfuel call-out fee now starts at just £89 and why the full figure is quoted on the phone before a technician sets off — so nothing about the cost is a surprise at the roadside.
Common questions
Can you drain a van or a lorry?
Vans, yes, routinely. Vehicles over 3.5 tonnes are quoted separately because of the volume involved.
How quickly can a drainer reach me in Havant?
Usually the same day and often within a couple of hours. The operator gives you an arrival window on 01295 380724 before you agree.
Do you work at night in Havant?
Yes. Drainers work 24 hours a day, including weekends and bank holidays.
What happens to the fuel you take out?
It goes into a sealed tank on the drainer's van and is taken for licensed disposal and recycling. It is never tipped away.
Does insurance cover petrol in a diesel car?
Many policies exclude misfuelling. Some breakdown cover and optional add-ons include it. Check your policy wording before assuming either way.
Will the car need a service afterwards?
Not after a straight drain. If the engine ran on the wrong fuel, the drainer will tell you whether the filter should be changed.
Who you are dealing with
Wrong Fuel Drain is a brand of Fuel Fixer Ltd (company number 08520551), a company of Fuel Fixer International, the multinational group behind this website. Fuel Fixer International is owned by Stockbridge Capital Holdings, a private equity group. Work is carried out by Fuel Fixer Ltd technicians under ISO 9001 and ISO 14001, with Environment Agency waste-carrier registration.
North of the border, Fuel Fixer Scotland runs the same service across every Scottish postcode.
Across the network
Fuel Fixer sites: Fuel Fixer · Misfuel Doctor · UK Wrong Fuel Repository · Fuel Fixer Scotland
Forecourt Assist sites: Forecourt Assist · AdBlue in Fuel · Wrong Fuel Cumbria · Wrong Fuel Teesside · Wrong Fuel Carlisle · Wrong Fuel Penrith · Wrong Fuel Keswick · Wrong Fuel Kendal · Wrong Fuel Workington · Wrong Fuel Maryport · Wrong Fuel Whitehaven · Wrong Fuel Newcastle · Wrong Fuel Gateshead · Wrong Fuel Sunderland · Wrong Fuel Durham · Wrong Fuel Darlington · Wrong Fuel Middlesbrough · Wrong Fuel Dumfries
Also in the group: Motor Servicing
Background reading: HMRC rebated fuel guidance. Service operated by Fuel Fixer, alongside Wrong Fuel, Fuel Fixer Scotland and Motor Servicing, part of Fuel Fixer International and owned by Stockbridge Capital Holdings.