Amazon's 2026 UK Fee Changes: The Real Winners and Losers

Late last year Amazon announced its 2026 fee structure for European stores, and the framing was generous: an average reduction of £0.15 per unit sold across Europe, described as one of the largest fee reductions the company has made. Six months into the new structure, with the April additions now visible in everyone's statements, it's worth an honest scorecard. Who actually won?

We manage the fee lines on accounts spending £500k+ a month on ads and shipping thousands of units a week, so this is written from statements, not press releases.

What actually changed, in one place

• FBA fulfilment fees for parcels came down by an average of £0.26 in the UK, Germany, France, Italy and Spain stores, building on the parcel decreases from 2025. Effective from mid-December 2025.
• Referral fees fell in specific high-volume categories from 1 February 2026. Clothing and Accessories dropped from 8% to 5% for items up to £15 and from 15% to 10% between £15 and £20. Home Products dropped from 15% to 8% for items up to £20. Pet food and clothing fell as far as 5% for items up to £10, with cuts in Grocery too.
• Low-Price FBA eligibility expanded, with the threshold moving to £20, widening access to the reduced-rate fulfilment tier.
• Selective increases arrived quietly: monthly storage fees, return-to-seller fees and liquidation fees all rose, which Amazon itself noted adds an average of £0.02 per unit back.
• Then April happened. From 17 April 2026, a 1.5% fuel and logistics surcharge applies to FBA fulfilment fees across the UK and European stores.

The winners

Low-priced, lightweight, high-velocity products are the clear beneficiaries. If you sell a £12 accessory or an £18 home product, you took a referral cut worth several percentage points and a fulfilment reduction at the same time. On thin-margin products, three points of referral fee is not a rounding error. It can be the difference between a product that works and one that doesn't. This is Amazon's competitive answer to the low-price marketplaces, and if you're positioned there, take the gift.

Brands that fit smaller parcel tiers also benefit disproportionately, because the fulfilment reductions concentrated in parcels. Which is one more argument in a case we make often: packaging format is a profit decision, not a design decision. If you've never modelled what a lighter format does to your fee stack, our pouches versus bottles breakdown will be uncomfortable reading in a useful way.

The losers

Storage-heavy brands. The reductions came on movement, the increases came on rest. If your stock turns slowly, if you carry deep Q4 positions early, or if your catalogue has a long tail that sits in fulfilment centres for months, the storage increases claw back the headline savings and then some. The 2026 structure rewards velocity and punishes inventory as a lifestyle.

High-return categories. Return-to-seller fees went up. Combine that with returns processing economics and a category like apparel or supplements with taste-driven returns, and the cost of every "changed my mind" landed a little heavier this year.

Everyone, a little, from April. The 1.5% fuel surcharge applies to fulfilment fees across the board. On a £3.00 fulfilment fee it's four and a half pence, which sounds like nothing until you multiply it by every unit you ship for the rest of the year. We've done that multiplication properly in a separate piece, because small percentages on high volumes are exactly the kind of cost that never gets managed.

The net position, honestly

Amazon's own framing, £0.15 down on average, £0.02 back from the selective increases, then 1.5% on fulfilment from April, nets out differently for every catalogue. A fast-turning, small-parcel, low-price catalogue is meaningfully better off. A slow-turning, oversized, storage-hungry catalogue is worse off, whatever the press release said.

The only way to know your number is to run it per product: 2025 fee stack versus 2026 fee stack at your actual dimensions, weights, price points and turn rates. Amazon's own Revenue Calculator and the Fee and Economics Preview report will do the arithmetic if you feed them honestly.

Three actions worth taking this month

1. Re-check your size tiers. Fee changes are when mismeasurement hurts most. A product sitting one tier too high because of a packaging choice or a stale measurement pays the wrong fee on every unit. Getting products re-measured and historical overcharges reclaimed is routine work with real money attached, covered in our fee forensics piece.
2. Model a price move on cut categories. If your referral fee just fell five points, you have new room. That room can go to margin, to price competitiveness, or to ad budget. Choosing deliberately beats absorbing it by accident.
3. Audit your storage profile. Aged stock got more expensive to hold. If part of your catalogue exists mainly to sit in a warehouse, 2026 is the year that habit starts billing you properly.

Fee structures are boring right up until you realise they moved your margin two points while you were looking at your ad campaigns. At rankhouse we cost every product to true profit, every fee line included, before we spend a pound on growth. It's slower than skipping to the exciting bit. It's also why the growth holds.

Questions we get asked about this

What were the headline Amazon fee changes for 2026 in the UK?

Amazon reduced European fees by an average of £0.15 per unit sold, its largest recent reduction, delivered in two phases: FBA parcel fulfilment fees fell by an average of £0.26 in the UK, Germany, France, Italy and Spain from mid-December 2025, and referral fee cuts landed from 1 February 2026, most dramatically Clothing and Accessories to 5% under £15, and Home Products from 15% to 8% up to £20. Low-Price FBA eligibility widened to £20. Against that, monthly storage, return-to-seller and liquidation fees rose, adding back around £0.02 per unit on average, and from 17 April a 1.5% fuel and logistics surcharge applies to fulfilment fees across UK and European stores.

How do I work out whether I'm a net winner or loser?

Per product, or not at all. Rebuild each ASIN's full fee stack at 2026 rates, referral at your category's current percentage, fulfilment at your actual size tier plus the 1.5% surcharge, storage at your real turn rate, and set it against the 2025 stack. Amazon's Revenue Calculator and the Fee and Economics Preview report will do the arithmetic if you feed them honest dimensions and prices. The pattern to expect: fast-turning, small-parcel, lower-priced products came out ahead; slow-turning, oversized, storage-hungry products came out behind. An account-level average will hide exactly the products the changes hurt, which is the same reason we never blend any metric.

Should I change my prices because of the referral fee cuts?

If you sell in a cut category, you have new room and you should allocate it deliberately rather than absorb it by accident. Three legitimate destinations: margin, if your profit per unit was the constraint; price, if you're in a knife-fight position where a pound of retail movement wins meaningful share; or ad budget, if visibility is what's capping you. The wrong answer is not deciding, because unallocated margin has a way of evaporating into small inefficiencies. Model the options per product against your elasticity and competitive position, pick one, and write it down so the decision survives the next quarter's amnesia.

What should storage-heavy brands actually do about the increases?

Treat 2026 as the year velocity became policy. Practical moves: stage inventory, holding deep positions in cheaper external storage and feeding FBA in waves against sell-through rather than parking a quarter's stock in fulfilment centres; attack aged inventory deliberately, through pricing, deals or removal, because the fee structure now bills the habit of keeping it; and revisit pack sizes and case quantities so each inbound tranche matches genuine run rates. The brands that suffer most are the ones treating FBA as a warehouse. It's now priced as a conveyor, and stock that rests on it pays rent accordingly.

Do these changes affect the pouches versus bottles decision?

They sharpen it considerably. The fulfilment reductions concentrated in parcels, the Low-Price FBA threshold widened, and the fuel surcharge is a percentage of the fulfilment fee, which means every size-tier drop and every gram removed now saves its original fee plus 1.5%, forever. A packaging format that moves a product down a tier was already the largest single controllable saving on many P&Ls; the 2026 structure added a multiplier to it. The full four-way maths, FBA fees, storage cube, EPR by weight and Plastic Packaging Tax, is in our pouches versus bottles piece, and this year's fee structure is an argument for running it sooner rather than later.

About the author

Daniel Whalley is the founder of rankhouse, a boutique specialist agency for Amazon-focused growth in FMCG, health, wellness and beauty brands. He has spent 10 years inside Amazon accounts, generating £100M+ for the brands he works with, and manages £500k+ a month in ad spend across the UK, Europe and the US. He writes from inside the accounts he runs, not from the sidelines. Connect on LinkedIn → · amazon@rankhouse.co.uk