Misfuelled on the B5345? Safety first, then the drain
A misfuel on the B5345? Do not restart the engine. If you are in a live lane, get clear and call 999 first — otherwise a technician drains it where it stands. Call 01293 248666.

Where a misfuel on the B5345 happens
This guide covers the B5345 whitehaven to St Bees and the coast.
| Road | B5345 |
|---|---|
| Section | Whitehaven to St Bees and the coast |
| Junctions and landmarks | Kells, Mirehouse, Sandwith turn and St Bees |
| Fuel stops | Whitehaven — nothing at the St Bees end |
Why the B5345 produces misfuel calls
The coast road to St Bees carries visitors to the beach and to the start of the Coast to Coast walk. Everyone on it filled in Whitehaven, and a good share of them are in hire cars on the first day of a trip.
The defining fact about misfuelling on the A595 is shift change. Several thousand people arrive at and leave the site within narrow windows, filling at the same small number of forecourts, queuing, and thinking about the shift rather than the pump handle.
If it happens on a live carriageway
Do not restart the engine. If the vehicle is in a running lane, get out on the nearside, stand behind the barrier, and call 999 or National Highways on 0300 123 5000 before anything else.
- Do not start the engine Before the key turns, the problem is in one place. After it, it is in four. That single decision is worth more than anything else on this page.
- Stay put if it is safe to Do not try to reach home, a garage, or a quieter spot. Every mile driven moves contamination further down the fuel system.
- Get clear if it is not On a verge or a hard shoulder, leave the vehicle and stand behind the barrier. Kit can be replaced; you cannot.
- Ring 01293 248666 Have the registration, the fuel type and an idea of the quantity ready. The full price is confirmed on that call, not on arrival.
- The technician works where you are Extraction, line flush, fresh fuel, prime, run-up. Everything needed travels in the van.
- Paperwork and away You get an invoice and we take the contaminated fuel away as controlled waste, properly consigned.
If it is not safe to work where you are
There are sections of the B5345 where draining at the roadside is not sensible — a live lane, a blind bend, no verge. You will be told that on the phone rather than after we arrive, and recovery to somewhere workable is the right answer then.
The four stages that decide the bill
Tank, lift pump, filter, high-pressure pump, injectors — in that order. A vehicle caught before the key turns has contamination in stage one only, and that is a straightforward extraction. Each further stage the fuel reaches is another part that may need replacing, which is why the first question on the phone is always whether the engine was started.
The A595 is a long single carriageway with the sea on one side and the fells on the other. There is no quick diversion and no nearby dealer.

Places on or near the B5345
The cost, honestly
There is one fixed figure and one variable. The fixed figure is the call-out; the variable is whether the engine ran, and for how long.
| 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
Will it have done damage?
If the engine was never started, damage is unlikely. If it ran, the risk rises with the distance driven — which is exactly why we ask.
Is this a garage?
No. Wrong Fuel Whitehaven is mobile. A technician travels to the vehicle wherever it is standing.
What happens to the old fuel?
It leaves with us as controlled waste under a waste transfer note. It is not tipped, and it is not resold to you.
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.
What if I have already driven it?
Still call. Most vehicles driven a short distance are recoverable. Tell us how far you got, because it changes the kit we bring.
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
- Small amount of petrol in diesel — a Whitehaven answer
- How to dispose of old petrol in Whitehaven, legally
- Does insurance cover a misfuel? A Whitehaven guide
- Kells misfuel guide: roads, villages and real costs
- The Bransty misfuel guide: first hour to back on the road
- Cleator misfuel guide: roads, villages and real costs
More on wrong fuel in Whitehaven
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 Whitehaven 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 Whitehaven is one of the brands operated by Forecourt Assist. The full directory is on the operator site.
- Wrong Fuel Cumbria — county-wide Cumbria
- Wrong Fuel Gateshead — Gateshead and the Derwent valley
- Forecourt Assist — the operator
- Wrong Fuel Cumbria — county-wide Cumbria
- Forecourt Assist — the complete network directory
- Fuel Fixer International — the operating group
- Stockbridge Capital Holdings — group owner
Background reading: Common rail injection — Wikipedia.