Managing fuel expenses is a critical aspect of operating a business fleet in the UK. Fuel cards offer a streamlined solution, providing savings, convenience, and control over fuel purchases. With numerous options available, selecting the best fuel cards can be challenging. How do you choose the best fuel card?
Here we present our detailed comparison of the top 9 best fuel cards for UK businesses in 2025, detailing fees, savings, and key features to assist in making an informed decision. We’ve done the research to help you choose.
| Fuel card | Monthly fees | Savings per litre | Network coverage | Notable features |
|---|---|---|---|---|
| Allstar One | £3 + £9.99 underuse fee | Up to 8p | 7,600+ sites | EV support, HMRC invoicing |
| BP Plus Bunker | Varies | Up to 6p | 3,500+ sites | BPme app, VAT invoicing |
| Shell Fleet Solutions | Varies | Up to 6p | 3,800+ sites | CO₂ offset, online portal |
| Esso National | Varies | Competitive pricing | 1,300+ sites | Tesco Clubcard rewards |
| UK Fuels | Varies | Up to 10p on diesel | 2,950+ sites | Broad coverage, online portal |
| fuelGenie | None | Supermarket pricing | Tesco, Morrisons, Sainsbury’s | No fees, HMRC invoicing |
| Texaco Fast Fuel | Varies | Fixed weekly price | 3,000+ sites | Fixed pricing, online tools |
| Key Fuels | Varies | Fixed weekly price | 3,000+ sites | Fleet control tools |
| UK Business Buddy | None | Average 12p | 4,500+ sites | Station locator app, HMRC invoicing |
1. Allstar One
Fees: £3 monthly network service fee; £9.99 underused account fee.
Savings: Up to 8p per litre at over 7,600 sites, including BP, Shell, Esso, Tesco, and Morrisons.
Features: Extensive UK coverage (90% of fuel stations), HMRC-compliant invoicing, and access to electric vehicle (EV) charging points.
See our Allstar review.
2. BP Plus Bunker Fuel Card
Fees: No sign-up fee; annual fee varies based on fleet size.
Savings: Up to 6p per litre at BP and Texaco stations.
Features: Access to over 3,500 sites, including motorway stations; BPme app for mobile payments and rewards; detailed VAT invoicing.
See our BP fuel cards review.
3. Shell Fleet Solutions
Fees: Varies by card type; typically includes a monthly fee.
Savings: Up to 6p per litre at Shell stations.
Features: Accepted at over 3,800 sites, including Shell, Esso, Texaco, and Gulf; online portal for expense tracking; CO₂ offset programme for eco-conscious businesses.
See our Shell fuel cards review.
4. Esso National Card
Fees: Varies; typically includes a monthly fee.
Savings: Competitive local pricing with potential savings; access to Tesco Clubcard points.
Features: Accepted at over 1,300 Esso sites; integration with Tesco Clubcard for additional rewards; HMRC-compliant invoicing.
See our Esso fuel cards review.
5. UK Fuels Card
Fees: Varies by provider; some offer no annual fees.
Savings: Up to 10p per litre on diesel at participating motorway sites.
Features: Access to over 2,950 sites, including BP, Shell, Esso, Texaco, and supermarkets; online account management; HMRC-compliant invoicing.
6. fuelGenie Supermarket Fuel Card
Fees: No annual or transaction fees.
Savings: Access to competitive supermarket fuel prices.
Features: Accepted at Tesco, Morrisons, and Sainsbury’s stations; online account management; HMRC-compliant invoicing.
See our fuelGenie review.
7. Texaco Fast Fuel Card
Fees: Varies; typically includes a monthly fee.
Savings: Fixed weekly pricing offers protection against fluctuating fuel prices.
Features: Accepted at over 3,000 sites, including Texaco, Esso, and Morrisons; online account management; HMRC-compliant invoicing.
See our Texaco fuel cards review.
8. Key Fuels Card
Fees: Varies; typically includes a monthly fee.
Savings: Fixed weekly diesel pricing.
Features: Accepted at over 3,000 sites, including BP, Shell, and Tesco; online account management; HMRC-compliant invoicing.
9. UK Business Buddy Fuel Card
Fees: No application, card, or management fees.
Savings: Average savings of 12p per litre.
Features: Access to over 4,500 stations; HMRC-compliant invoicing; online account management; E-route station locator app.
See our UK Business Buddy review.
How we evaluated the best UK fuel cards – Our selection criteria
To identify the top fuel card providers for UK businesses in 2025, we used a detailed and practical evaluation process. Our goal was to ensure that our recommendations reflect real-world value for SMEs, large fleets, and sole traders alike. Here’s how we assessed each card:
1. Cost transparency and fees – We examined all associated fees, including monthly service charges, setup fees, and any penalties for underuse or late payments. Cards with clear, competitive, or zero fees scored higher.
2. Fuel savings – We assessed the advertised pence-per-litre discounts, fixed weekly pricing benefits, and access to lower-cost fuel (e.g. supermarket pumps). Greater and more consistent savings were prioritised.
3. Network coverage – Fuel card usability is directly tied to network reach. We favoured providers offering wide access across the UK – especially those accepted at major brands like BP, Shell, Esso, Texaco, supermarkets, and motorway stations.
4. Features and account tools – Strong contenders included those offering HMRC-compliant invoicing, online portals for expense tracking, integration with rewards schemes (like Tesco Clubcard), and mobile payment apps.
5. Suitability for different business types – We considered whether cards were well-suited for sole traders, SMEs, or HGV fleets. Cards with flexible terms and multiple vehicle support earned extra points.
6. Customer support and ease of use – We looked into user reviews and service reliability, placing value on providers known for responsive UK-based support and easy onboarding.
7. Environmental or added-value benefits – Bonus points were awarded for extras like EV charging support, CO₂ offset programmes, or access to broader discounts (e.g. WEX EDGE in the US market).
Using these criteria, we’ve curated a well-rounded list of the best fuel card options that can meet the needs of modern UK businesses in 2025. For more, see our guide to the cheapest fuel cards.