Does insurance cover a misfuel? A Durham guide
Does insurance cover a misfuel? Sometimes. Misfuel cover varies more than almost any other line in a policy — check before authorising work, not after. Call 01293 248666.

Why insurance cover for a misfuel varies so much
Some breakdown policies include a misfuel drain. Some include recovery but not the drain itself. Many exclude misfuelling outright, or treat it as driver error with an excess that makes a claim pointless. Motor policies differ again, and lease and company vehicles often have their own terms.
What to check
Whether misfuelling is covered at all; whether cover is for the drain or only for recovery; whether you are allowed to use a drainer of your choice or must use the insurer's own; and what the excess is. Those four answers decide whether it is worth claiming.
If you are paying yourself
Around Durham the call-out is fixed and the full price is quoted before anyone travels, so you can compare it against the excess on the call. Keep the invoice either way — some policies reimburse after the fact.
Around Durham
Durham calls split between motorway traffic at Durham Services and Belmont, a university population that turns over every September, and the former coalfield towns where distances to a main dealer are long. A pronounced overnight share from the A1(M), a September spike from the university, and a steady weekday pattern on the A690 and A167.
That applies across the villages we cover, including Byers Green, Willington, Stonebridge, Langley Park, Esh, Quebec, Cornsay, Lanchester, Kimblesworth, Plawsworth, Nettlesworth and Pelton.
- Do not start it — that is the whole thing Everything else on this list is detail. This one line is the difference between a call-out and a pump.
- Leave the vehicle where it stopped Pushing or coasting is still movement, and movement is how contaminated fuel finds the pickup.
- Sort out safety Hazards, and get people out of the vehicle if you are anywhere near moving traffic.
- Call 01293 248666 Answered around the clock. Tell us what went in and whether it ran; you get the full price before a technician sets off.
- The job itself Extract, flush, refill, prime, run up, check. Roughly an hour on a standard vehicle.
- Old fuel away, invoice done Controlled waste, transfer note, registered carrier. Keep the note — it is what protects you.
What actually happens inside the fuel system
Fuel leaves the tank through the lift pump, passes the filter, reaches the high-pressure pump and then the injectors. Petrol in a diesel system strips the lubrication that high-pressure pump depends on, and metal shed by the pump travels downstream into the injectors. That sequence is the whole story: cost depends on whether the engine ran, and for how long, not on how many litres went in.
Durham sits at the centre of a wide rural catchment. Once you are out towards Consett, Crook or the coast, the nearest dealer is a long way off and a mobile drain is comfortably the faster option.

The cost, honestly
People expect the number to depend on the amount of wrong fuel. It barely does. It depends on how far the contaminated fuel travelled through the engine.
| Call-out | From just £89 misfuel callout fee |
|---|---|
| Engine never started | Usually the drain and flush only |
| Engine run briefly | Drain, flush, often a new fuel filter |
| Driven some distance | May need the high-pressure pump or injectors checking — a workshop job |
| When you hear the price | On the phone, before anyone travels |
Questions we get asked
Can I just top it up with the right fuel?
No. Dilution does not fix contamination, and driving to a filling station to try it is the mile that turns a drain into a repair.
Can you come to a supermarket forecourt?
Yes, and it is where a good proportion of jobs happen. Tell the cashier a drainer is on the way; they are used to it.
What about a van or a hire car?
Same job. With a hire car, ring the hire company too — some policies cover a misfuel drain and it is worth knowing before you pay.
Is there an out-of-hours surcharge?
The call-out is the call-out. Whatever the total is, you hear it on the phone before anyone travels.
How much does it cost in Durham?
From just £89 misfuel callout fee. The full price for your vehicle is confirmed on the phone before a technician sets off, so there is no surprise when we arrive.
Rated 4.8 out of 5
From 2,190 Trustpilot reviews. Reviewers consistently pick out arrival times and the fact that technicians talk them through what happened rather than just taking the keys.
Where reviews are critical, it is almost always about price. Rather than ignore that: the call-out is From just £89 misfuel callout fee, quoted in full on the phone before travel, and we would rather lose the job on the call than argue about it on the forecourt.
More local guides
- Gilesgate misfuel guide: roads, villages and real costs
- The Belmont misfuel guide: first hour to back on the road
- Brandon misfuel guide: roads, villages and real costs
- The Sherburn misfuel guide: first hour to back on the road
- Carrville misfuel guide: roads, villages and real costs
- Misfuelled in Bishop Auckland? A local guide
More on wrong fuel in Durham
For coverage by postcode district, see the postcode index; for the roads we cover, the road guides; and for every town and village by name, the area index.
Who you are dealing with
Wrong Fuel Durham is a service by Forecourt Assist. Forecourt Assist is a trading name of Fuel Fixer Ltd, company no 08520551, a company of Fuel Fixer International. Registered at Fairway House, Portland Road, East Grinstead, RH19 4ET. Fuel Fixer International is owned by Stockbridge Capital Holdings.
Across the Fuel Fixer network
Wrong Fuel Durham is one of the brands operated by Forecourt Assist. The full directory is on the operator site.
- Fuel Fixer Scotland — Scottish coverage
- Wrong Fuel Workington — Workington and the west coast
- Wrong Fuel Middlesbrough — Middlesbrough
- Fuel Fixer Scotland — Scottish coverage
- Forecourt Assist — the complete network directory
- Fuel Fixer International — the operating group
- Stockbridge Capital Holdings — group owner
Background reading: Diesel fuel — Wikipedia.