Water in the diesel tank in Chatham, drained on the spot
Stop, switch nothing on, and call 01295 380724. Local drainers across Chatham handle water in the diesel tank every week: tank out, lines flushed, clean fuel in, all where the vehicle is parked. Expect 1 to 2 hours 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. Water is heavier than diesel, so it sits at the bottom of the tank and reaches the pump first, stripping lubrication and stopping the engine.

Water in the diesel tank in Chatham in numbers
| Place | Chatham |
|---|---|
| Area | Kent |
| Postcodes | ME4 |
| Job | Water in the diesel tank |
| Price | Call-out from £89, full price quoted first |
| Time on site | 1–2 hours |
| Who attends | A local drainer with a pump and sealed tank |
| Phone | 01295 380724, 24 hours |
The drain itself, step by step in Chatham
The drainer parks up, checks the vehicle has not been started and makes the area safe with cones and a drip tray. The fuel is pumped out through the filler or the fuel line into a sealed tank on the van, the lines are flushed, a few litres of the right fuel go in, and the engine is started and run until it idles cleanly. The contaminated fuel leaves with them.
What to ask on the phone before a drainer travels to Chatham
Most bad experiences with a fuel drain come from not asking these up front. Ask them all.
- How long until you reach me in Chatham?
- Is there an extra charge at night or at the weekend?
- How much more if the engine has already been started?
- What is the total, not just the call-out, if it is a straight drain?
- Do you bring clean fuel, and is it included?
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.
Which Chatham postcodes we cover
We cover postcode district ME4 and the surrounding streets in Kent. Give the operator your postcode and you will get an arrival window.
Forecourt, roadside or drive: where we drain in Chatham
Supermarket forecourts, independent filling stations, lay-bys, motorway services, residential streets, home drives and workplace car parks across Chatham, Kent. If you can safely leave the vehicle there, a drainer can usually work there.
Fuel drain prices in Chatham
| What happened | What the drainer does | Price | Time on site |
|---|---|---|---|
| Spotted at the pump, key never turned | Drain, flush, refuel, test start | From £89 call-out | Under 90 mins |
| Ignition on, or started briefly | Drain and filter flush | Quoted before travel | Around 1–2 hours |
| Drove off the forecourt | Drain, flush and a check of the pump | Quoted before travel | Up to 3 hours |
| Lost power or cut out | Drain, flush and diagnosis on site | Quoted before travel | Depends on findings |
| AdBlue went in the diesel | Tank and lines drained and flushed | Quoted per vehicle | Up to 3 hours |
| Price ranges | The call-out, then the drain | Call-out £89–£199 · drain £199–£1,999 | — |
Other drains in Chatham
Drainers nearby
More of Kent
From the drainer's notebook
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 Chatham.
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
Do you cover all of Chatham?
Yes — forecourts, roadsides, homes and workplaces across Chatham and the surrounding area.
Will you bring fuel?
Yes. The drainer adds enough of the correct fuel to start the engine and reach a filling station.
I only put a little in — do I still need a drain?
In most modern diesels, yes. Even a small amount of petrol reduces the lubrication the pump depends on. A drain is cheap compared with a pump.
How long does a drain take in Chatham?
Usually 1 to 2 hours on site once the drainer arrives. Longer if the engine was started, because the filter and lines need flushing as well as the tank.
Can I drive to a garage with water in the diesel tank?
No. Every mile pushes the fuel further through the pump and injectors. A drainer comes to you, so there is no reason to move the car under its own power.
Can you drain a van or a lorry?
Vans, yes, routinely. Vehicles over 3.5 tonnes are quoted separately because of the volume involved.
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.