What is Amazon FBA prep?
FBA prep is the work of getting your products ready to meet Amazon's exact fulfilment-centre requirements before they arrive at a warehouse. Stock arriving from a manufacturer, wholesaler, or retailer rarely comes ready to go straight onto Amazon's shelves, it needs inspecting, labelling, bagging, and boxing to Amazon's specification first.
A prep centre is a UK-based warehouse that specialises in exactly this. Instead of doing it yourself at home or in an office, you send your stock to the prep centre, they handle receiving, inspection, labelling, and packing, then forward your compliant inventory on to Amazon's fulfilment centres. For most UK FBA sellers, especially anyone shipping more than a handful of units at a time, using a prep centre like Precision has become the standard way to remove that admin burden and keep operations compliant.
What does an FBA prep centre actually do?
Receiving & inspection
Stock is logged into the system on arrival and physically checked for damage, defects, or quantity discrepancies, before any of it reaches Amazon.
FNSKU labelling
Amazon's unique barcode is printed and applied to every unit, tying the product to your seller account. Products without a correct FNSKU are rejected at Amazon's gates.
Poly bagging
Categories that require protective plastic wrapping are bagged accordingly, with the right size and safety-warning requirements applied where needed.
Bundling & kitting
Multi-item bundles or kits are assembled, labelled as a single sellable unit, and prepped exactly as Amazon expects a bundle to arrive.
Box & case packing
Units are packed into shipping boxes, and boxes are packed to Amazon's size and weight specifications so nothing arrives damaged.
Shipping to Amazon
The finished shipment is booked with a carrier and tracked through to the assigned fulfilment centre, carrier selection and paperwork included.
Why use a prep centre instead of DIY?
Time
Prepping inventory by hand, unboxing, inspecting, printing and applying labels, wrapping, repacking, arranging shipping, is genuinely time-consuming, and it scales badly. As shipments grow into the hundreds or thousands of units, DIY prep starts eating the hours you'd otherwise spend sourcing and growing the business.
Cost
Standard prep at Precision is 45p per unit, covering receiving, inspection, FNSKU labelling, poly bagging, boxing, and delivery to Amazon. Once you account for your own time plus the labels, bags, boxes, and tape you'd need to buy, DIY is often not actually cheaper, it just hides the cost in your own hours.
Compliance
Amazon's prep standards are strict, and getting even one item wrong can mean a rejected shipment or a compliance fee. A prep centre that does this daily applies the rules consistently, reducing the risk of rejections and account-health issues.
Scalability & storage
A prep centre scales with your volume without you needing more space, equipment, or staff at home, and it acts as staging for your bulk stock, so you're not paying for storage space of your own on top of everything else.
What to look for in a UK prep centre
- ◆Location & speed — a centrally located UK warehouse (Precision is based in Atherstone) keeps onward delivery to Amazon's fulfilment centres quick.
- ◆Transparent pricing — a clear per-unit rate with add-ons for bundling or oversized items, and no unexplained extras.
- ◆Communication — a way to track your shipment's status and reach a real person with questions.
- ◆Compliance & quality control — built-in checks at every stage, and a provider that stays current with Amazon's requirements.
- ◆Flexibility — the ability to handle bundling, oversized items, and storage as your product range grows.
- ◆Reputation — genuine client reviews and a track record worth checking before you commit.
How much does FBA prep cost?
| Service | Price | What's included |
|---|---|---|
| Standard prep | 45p per unit | Receiving, inspection, FNSKU labelling, poly bagging, boxing, and shipping to Amazon |
| Bundling | 80p per bundle | Assembly, “Sold as Set” labelling, poly-wrapping, boxing, and shipping |
| Oversized items | 85p per unit | All standard services, sized for large or heavy products |
| Volume discount | 5% off at 1,500+ units, 10% off at 2,500+ units | Applied automatically to the standard prep rate |
There are no hidden fees, no storage charges unless you choose to store with us, and no minimum order requirement, you pay for what you send. For a tailored estimate based on your own volumes and product types, get in touch for a quote.
Getting started with FBA prep
Get a quote
Tell us about your inventory volumes, product types, and any special requirements, and we'll put together a tailored estimate.
Onboarding
A short onboarding session gets your account set up and walks through how the process works, with no long-term contract required.
Arrange shipping
Ship your inventory to our Atherstone warehouse, either directly from your supplier or after consolidating multiple orders.
Receive & process
Your stock is logged, inspected, and prepped according to your requirements.
Ship to Amazon
Once prepped, your inventory is shipped on to Amazon's fulfilment centres and tracked until it's checked in.
Sell
Your products are live and ready to be picked and shipped to customers, you handle sales, marketing, and customer service through Seller Central.