What Amazon FBA really costs a UK beginner in 2026
Amazon FBA is often sold as a simple machine: send your stock to Amazon, and they store, pick, pack, ship, and handle returns while you collect the profit. The machine is real, and for many sellers it is worth it. But the price of admission is a stack of fees that most beginners only discover after their first payout lands smaller than expected. Understanding that stack before you start is the difference between a business and an expensive lesson.
This is an honest breakdown of what Amazon FBA actually costs a UK beginner in 2026, from the capital you need to begin to the fees that come out of every sale. The figures here are current at the time of writing, but Amazon changes them regularly, so treat this as a map rather than a fixed price list.
The point to internalise
Your selling price is not your revenue. On FBA, a stack of fees comes out before you see a penny of profit, and they can quietly consume a thin margin.
The sellers who succeed model the full fee stack against their margin before they buy stock, not after. That single habit prevents most FBA failures.
What this article covers
The startup capital you need
Before any per-sale fees, you need enough capital to launch. Beginners commonly need somewhere in the region of £1,500 to £2,000 to source a first product, cover launch costs, and hold enough working capital to reorder once sales begin. That is not a fee, it is the money at risk, and it is the figure to be honest with yourself about before you start.
The recurring costs before you sell a thing
The Professional selling plan is a flat £25 plus VAT a month, whether you sell one unit or a thousand. An Individual plan avoids the subscription but charges a per-item fee instead, which usually only makes sense at very low volume.
The fee stack, explained
Once you are selling, three main fees apply to FBA orders, and they stack on every unit.
| Fee | What it is | Typical cost |
|---|---|---|
| Referral fee | A percentage of the total sale price, by category | Typically 8% to 15%, minimum £1 |
| Fulfilment (pick and pack) | Per-unit charge for storage, picking, packing, and delivery | From about £1.63 up to £5 or more by size and weight |
| Monthly storage | Charged on the space your stock occupies | Around £0.70 to £1.10 per cubic foot, higher in Q4 |
One current change to note: from April 2026, a 1.5% fuel and logistics surcharge applies to UK FBA fulfilment fees. On the other side, Low-Price FBA now covers items priced at £20 or below, which reduces fulfilment fees on cheaper products. The net effect varies by item, which is exactly why you must check your own product's current fees rather than rely on any general figure.
Illustrative worked example
Take a product sold at £20. A referral fee at 15% is £3, and a mid-sized fulfilment fee might be around £2 to £3. Before you have added your own product cost, packaging, or shipping into Amazon, the platform's cut is already roughly £5 to £6 on that £20 sale. These figures are illustrative and vary by category, size, and weight, so always run your own numbers in Amazon's calculator before committing to a product.
"The question is never what does it sell for. It is what is left after Amazon, your product, and the taxman have all taken their share. Model that first."
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Beyond the main three, several smaller charges catch new sellers out. Long-term or aged storage surcharges apply to stock that sits unsold for too long, which punishes over-ordering. Removal and disposal fees apply if you want stock back or written off. Returns processing has its own cost in some categories. And advertising, while optional, is often practically necessary to launch a product into a competitive listing.
None of these is enormous on its own, but together they explain why a listing that looked profitable on paper can drift into the red. The lesson is not to fear them, but to include them in your model from the start.
How to protect your margin
Is it worth it
For the right product and the right seller, yes. FBA buys you access to an enormous buyer base and a logistics network you could never build alone, and the Prime badge genuinely lifts conversion. But it is a capital-intensive, detail-heavy model, and it is unforgiving of guesswork. It rewards those who treat it as a real business from the first order, and quietly drains those who treat it as a shortcut.
Once your gross trading income passes the £1,000 trading allowance, remember it must be declared to HMRC, and that Amazon reports seller data directly. Keep clean records from your first sale. This is general information rather than financial or tax advice, and Amazon's fees change often, so confirm the current schedule on Seller Central and your tax position on GOV.UK before you commit.
Know the full cost before you begin, and FBA becomes a calculated decision rather than a hopeful one. That is the whole difference.
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