Sole traders can get a fuel card for a single business vehicle. The useful question is whether it makes your normal fuel stops cheaper or your paperwork easier. Start with the stations you already use, then compare the fuel price and every account charge. A card advertised for large fleets may cost too much for one van.
For local supermarket refuelling, compare fuelGenie with paying normally. For wider routes, ask Right Fuel Card and Radius for quotes tied to your actual stops. None is an automatic winner. This guide compares their published terms and shows when a small monthly fee can wipe out a per-litre saving.
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- One vehicle can qualify - sole-trader applications are available, but credit approval is separate from eligibility.
- Check low-spend charges - fuelGenie lists a £3 plus VAT monthly fee when account spend is below £500.
- Calculate the break-even point - in our hypothetical example, a 3p-per-litre saving needs 200 litres to cover a £6 monthly fee.
- Keep business mileage records - a fuel invoice does not turn private driving into a business expense.
Can a sole trader get a fuel card?
Yes. You do not need a limited company or a fleet to apply. Providers including fuelGenie and Right Fuel Card accept sole-trader applications. They still assess your application, so having a business vehicle does not guarantee credit. Check the account requirements before changing how you pay for fuel.
fuelGenie’s application FAQs say a business with one vehicle can apply. For sole traders, its credit check runs on the individual. Its application page asks for the owner’s name, date of birth and home address. Prepare your business details and bank information, but submit them only through the provider’s official application route.
Tell the supplier what you actually do. A plumber making local calls, a courier covering changing routes and a driving instructor need different station access. State whether you buy petrol or diesel, your usual monthly spend and how long you have traded. Ask what happens if your fuel needs fall during a quiet month.
Which fuel card options should sole traders compare?
Compare the supermarket option first if your work is local, then price a wider network if your routes demand it. The table below separates published fees from terms that require a quote. It is a shortlist for different needs, rather than a ranking based on an assumed national fuel saving.
| Option | When to consider it | Published fees and checks |
|---|---|---|
| fuelGenie | Your usual stops are Tesco, Morrisons or Sainsbury’s | No monthly card charge; £3 plus VAT monthly account fee below £500 spend. Pump-price fuel. |
| fuelGenie+ | You need its wider network, including most Shell and Welcome Break sites | £5 per card per month stated on the product page; no low-spend account fee. Confirm VAT on your quote. |
| Right Fuel Card | You want a supplier to match a card to your routes and fuel type | Personalised quote. Ask for the complete card and account tariff, not just a weekly fuel price. |
| Radius | You want to compare card networks and manage invoices online | Quote required. Its charges schedule includes card-dependent and account charges; check which apply. |
The two fuelGenie rows are different products from the same supplier. The wider network has a different charging structure. For a broader market shortlist, including Allstar, use our fuel card supplier comparison. Keep the single-vehicle budget and your real routes beside any recommendation.
fuelGenie: check the account charge as well as the card
The current fuelGenie product comparison separates the standard supermarket card from fuelGenie+. Both use pump pricing. That means the card itself does not promise a discount below the price displayed at the same station. Its value may be easier records and payment management instead.
Some fuelGenie pages still contain older fee-free wording, and its FAQs contain inconsistent figures for the Plus card. We used the current product comparison and its footer terms, cross-checked against the low-spend answer in the FAQs. Confirm the charges in your agreement. A free physical card is not necessarily a free account.
Right Fuel Card: compare the specific card offered
Right Fuel Card’s sole-trader range includes BP Flexi, Shell Flexi and UK Fuels options. It accepts applications regardless of fleet size and says checks include a credit check. This is a route-matching service to consider if supermarket-only coverage would be awkward.
The useful part is the choice of networks; the limitation is that the range’s total coverage does not describe every individual card. Ask for the named product, compatible local stations and a written tariff. Our Right Fuel Card review covers the supplier in more detail.
Radius: read the fee schedule beside the fuel quote
Radius offers sole-trader fuel cards with a choice of networks and online account management through Radius Velocity. That can help if you want invoices and fuel transactions in one place. Its sole-trader page directs readers to contact the team for costs.
Its separate account and card charges schedule lists a £2 monthly active-card charge, marked card-dependent, and a £2 monthly inactive-card charge. It also lists a weekly account service charge expressed as a percentage, capped at £25. These are not a personalised quote or a promise that every charge applies. Ask which charges your offer includes and confirm taxes.
Are fuel cards worth it for low fuel usage?
They can be, but a small fuel bill leaves little room for recurring fees. Work out the saving against the fuel price you would actually pay without the card. Then deduct all charges and any extra travel. Keep the value of simpler paperwork separate so you can decide whether it justifies the remaining cost.
Monthly cash saving = litres bought × actual saving per litre, minus account, card and other charges. Use matching tax treatment for both prices. If you cannot reclaim VAT, compare the amounts you actually pay, including VAT. A price quoted before VAT cannot be compared directly with a VAT-inclusive pump price.
Here is a hypothetical example, not a supplier tariff or forecast. Assume a card saves 3p per litre against your normal alternative, has a £6 total monthly fee and causes no extra driving. All assumed amounts are final cash costs on the same tax basis.
| Monthly fuel volume | Saving before the fee | Saving after the £6 fee |
|---|---|---|
| 100 litres | £3 | £3 loss |
| 200 litres | £6 | Break-even |
| 400 litres | £12 | £6 saving |
The break-even volume is £6 divided by £0.03, or 200 litres. At 400 litres, an extra £6 of travel or other charges would remove the saving. If the card price is the same as your existing pump price, there is no per-litre saving to offset a fee. You may still prefer the account for its records, but that is an administration decision.
Do not buy extra fuel just to reach a fee threshold. Compare the whole monthly bill and use your normal purchasing pattern. A quiet month, holiday or period off work can change the result for a sole trader far more than for a large fleet.
How do fixed prices and pump prices differ?
A pump-price card charges the displayed forecourt price for the fuel, with any account charges considered separately. A fixed-price arrangement quotes a rate for a stated period or set of sites. Neither description proves it is cheaper. Ask how the rate is set and compare it with the stations you would otherwise use.
Right Fuel Card lists fixed weekly options, while fuelGenie states that it charges pump prices. For any quote, confirm the fuel grade, the dates it applies and whether every accepted station uses the same rate. Acceptance and pricing are separate questions. A card might work at a convenient station without giving you the price used in the sales example.
Make a short list of your regular stops and a backup for each route. Check opening hours and whether your van fits comfortably. If you buy petrol, do not judge the offer using a diesel saving. Our guide to where fuel cards can be used explains how to approach network coverage.
What fees and payment terms should you check?
Ask for the full tariff before applying, including the charges triggered by low use, missed payments or optional services. Also check when money leaves your account. A fuel card can separate refuelling from payment, but you still need enough cash to settle the invoice when it becomes due.
| Check | Question to put in your quote request |
|---|---|
| Recurring charges | What is charged per account and per card, and how often? |
| Low or no use | What happens if I spend less than expected or do not use the card? |
| Fuel price | Does my normal station use pump pricing, a quoted rate or a surcharge? |
| Payment | When are invoices issued and collected, and what happens if a payment fails? |
| Extras | Are reporting, paper invoices or other services optional and chargeable? |
| Leaving | Is there a minimum term, notice period or charge to close the account? |
Check whether the credit limit covers the whole account and how quickly payments restore it. Keep another way to pay while your application is assessed and before relying on a new card for work. Ask the supplier how lost cards are blocked and replaced, rather than assuming a replacement is immediate.
If a credit account is unsuitable, compare the arrangements in our prepaid fuel card guide. Paying in advance changes the cash-flow trade-off. It does not, by itself, establish that a product has no checks, no fees or acceptance at your usual station.
Does a fuel card change your tax or mileage claims?
No. Paying with a fuel card does not make every journey a business expense or create an automatic VAT refund. The invoice records what you bought; you still need to distinguish business use from private use. Your tax method and VAT status determine how you treat the spending, not the card brand.
HMRC’s simplified vehicle expenses guidance explains that the mileage method replaces actual vehicle running costs, including fuel. Do not claim the same fuel again as an additional running expense when using that method. Eligibility rules apply, including restrictions where you have already claimed for the vehicle another way. Keep the business mileage records needed for your chosen method.
For VAT, HMRC sets out different fuel-reclaim options for business-only and mixed-use vehicles. VAT registration, the Flat Rate Scheme and private use can affect the treatment. A valid invoice helps support a claim; it does not establish entitlement on its own. Ask your accountant how to record fuel before changing your bookkeeping.
What should you send when requesting a quote?
Send the supplier a realistic picture of your work rather than a guess designed to unlock a headline offer. Your fuel type, monthly usage and usual stations should drive the recommendation. Ask for the result in writing so you can compare the same costs and coverage across different suppliers.
- Your business type, trading history and postcode.
- The vehicle you use, its fuel type and whether you also need public EV charging.
- Your usual monthly litres or spend, plus quieter months.
- The stations or routes that must be covered.
- When you want to start and how you want to receive invoices.
- A full tariff showing taxes, payment terms and any minimum commitment.
For local work, reject a wider network if it adds charges without improving the stops you actually use. For a driver whose routes change, convenient coverage may be worth paying for. Use the worked calculation to set your limit, then compare written offers through our fuel cards hub.
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✓ Compare fees and station coverage
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Research checked September 2026. We reviewed public provider terms and HMRC guidance. The savings example is hypothetical. We did not test cards, run a fleet trial or obtain personal credit offers. Confirm your own tariff before applying.
