Best UK Fuel Cards 2026

Savings vary by card and usage. Most fleet cards offer between 2p and 5p per litre below the pump price. On a van doing 20,000 miles per year at 35mpg (roughly 2,600 litres), a 4p saving equals around £104 per vehicle per year. For a fleet of 5 vans that's over £500 annually — plus significant admin time saved on VAT receipts.

Most major fuel cards including Allstar and Fuel Card Services have no minimum fleet requirement — even a sole trader with one van can apply. Some premium products like bunker fuel arrangements may require a minimum monthly volume.

Yes — the major cards listed here (Allstar, Fuel Card Services, UK Fuels) have no card fee and no setup charge. Some cards charge a small weekly or monthly management fee once you're spending above certain volumes, but the savings far outweigh this.

Fleet fuel cards automatically generate HMRC-compliant VAT invoices for every transaction. This eliminates the need to keep paper receipts from every fill, saves significant admin time, and makes VAT reclaims much simpler — particularly useful for businesses with multiple drivers.

Pump price cards charge whatever the forecourt is charging at the time of fill. Fixed weekly price cards (like Allstar and Keyfuels) set a diesel price every Monday that applies all week regardless of pump movements — usually below the national average, giving you price certainty for budgeting.