Unleaded in Diesel in Wilmington
Put unleaded in a diesel at a Wilmington forecourt, or at home nearby? Don't panic and don't start the engine — Wrong Fuel In The Car covers Wilmington and East Sussex with an on-site unleaded in diesel service, 24/7, 365 days a year.

Based across the UK, we're regularly in Wilmington and the surrounding area — Hanover, Holmes Hill, Kemptown and Lewes included — with the Brighton road network keeping response times short.
Coverage at a glance — Wilmington
| Service area | Wilmington, East Sussex |
|---|---|
| Postcode | BN26 |
| County | East Sussex |
| Distance | About 13.1 miles from Brighton centre |
| Nearest routes | the Brighton 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.
Wilmington lies about 13.1 miles from Brighton centre, in East Sussex. We reach it alongside neighbouring Alciston, Alfriston, Arlington and Berwick.
How a unleaded in diesel works in Wilmington
- Call 0800 170 0644 and describe the vehicle and what went in.
- We quote the full price up front and head to you in Wilmington.
- 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 Wilmington
in WilmingtonDiesel in Petrol
in WilmingtonAdBlue in Diesel Tank
in WilmingtonRed Diesel in a Road Vehicle
in WilmingtonContaminated Fuel Removal
in WilmingtonMobile Fuel Drain
in WilmingtonWrong Fuel Rescue
in WilmingtonFuel Drain
in Wilmington
Wrong fuel in Wilmington, whatever you drive
We drain cars, vans and commercials on-site. A few we help often:
Nearby areas we also cover
Immediately around Wilmington: Hanover, Holmes Hill, Kemptown, Lewes.
As a nationwide service, Wrong Fuel In The Car covers all of East Sussex and the wider South East England — so wherever you are around Wilmington, help is on the way.
Wrong-fuel guides
Unleaded in Diesel in Wilmington — FAQs
Do you cover Wilmington?
Yes — we cover Wilmington and nearby Hanover, Holmes Hill, Kemptown, Lewes around Brighton, reaching you via the Brighton 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.