Fuel cards are often sold as a money-saving solution — but the reality for many small businesses in the UK is very different. Here's what you need to know.
Fuel cards can appear attractive at first glance — discounts at the pump, simplified expenses, and easy VAT reclaim. However, for small businesses operating without a dedicated fleet manager, these products often come with hidden traps that erode any savings and create ongoing headaches. Below, we outline the key reasons why fuel cards may simply not be worth it for your small business.
Fuel card resellers often offer attractive introductory prices to win your business. Once that lock-in period ends, however, many resellers quietly push prices higher — week after week. Without a fleet manager or account manager checking the weekly price bulletin and comparing it against pump prices, you could be paying significantly more than you realise.
Small businesses rarely have the staff to perform this ongoing due diligence, meaning you are entirely reliant on the goodwill of your reseller — which, unfortunately, is not something you can count on.
⚠️ Prices can rise silently after the lock-in period endsBeyond the fuel price itself, fuel card accounts often come loaded with account management fees, card issuance fees, and per-transaction charges. One fee that can catch businesses completely off guard is the Failed Direct Debit (DD) charge.
If your direct debit happens to fail — even due to a banking error or a short-term cash flow issue — fuel card companies can levy steep DD failure fees that far exceed what you'd expect. These charges can appear without much warning and leave a small business in a very difficult position.
📋 Always request a full fee schedule before signing any fuel card agreement. Ask specifically about DD failure fees, card replacement fees, and any minimum usage charges.
Many businesses report an all-too-familiar pattern: excellent attention and responsiveness when the account is new, followed by a gradual decline in service quality as the account matures. Once you are locked in and dependent on the card, it becomes increasingly difficult to get hold of anyone to resolve issues.
Problems such as billing disputes, incorrect charges, or card issues can drag on for weeks without resolution. For a small business owner already stretched across multiple responsibilities, chasing a fuel card provider for basic support is not a good use of time — or patience.
⚠️ Poor aftercare is one of the most common complaints in the industryGlowing Trustpilot or website reviews can be misleading. Some fuel card companies and resellers actively solicit positive reviews from customers shortly after sign-up — when satisfaction tends to be highest. The negative experiences that come later are often underrepresented.
A far more reliable indicator of real-world service quality is Google Maps reviews. These are harder to game, tend to reflect a longer-term customer relationship, and are often where dissatisfied customers leave honest feedback. Before signing with any fuel card provider, search for their business on Google Maps and read the reviews there carefully — paying particular attention to the one and two-star ratings.
🗺️ Pro tip: Search the company name on Google Maps and filter reviews by lowest rating. The patterns you see there are often far more revealing than any carefully curated testimonial on a company website.
The UK fuel card reseller market is less diverse than it appears. You may visit three different websites, with three different brand names, comparing what look like three independent competitors — only to discover that they are all ultimately owned and operated by the same parent company behind the scenes.
This means that shopping around across multiple sites may give you a false sense of having done your research. You could be choosing between the same product, the same pricing policies, and the same customer service — just with different logos on the website.
Before committing, it is worth doing a Companies House search or checking the registered address and director details of any fuel card provider you are considering, to understand who you are truly dealing with.
If you do not have the time or resource to monitor weekly fuel prices, manage account charges, and chase customer service — a fuel card is likely to cost you more than it saves. Consider whether simpler alternatives, such as business fuel accounts or credit cards with cashback, might better suit your needs.
Do your due diligence before you sign