The Amazon FBA Works

You build a private-label brand: research a physical product with real demand, beatable competition and a workable margin, source it from a supplier (often overseas via a site like Alibaba), order samples and put your own brand on the winner, then ship the inventory to Amazon's warehouses. Amazon stores, picks, packs and ships every order and handles most customer service. You set up as a sole trader or limited company with HMRC, open an Amazon Professional seller account (£25/month + VAT), sort importing (an EORI number, a freight forwarder, customs duty and import VAT) and product compliance, then build an optimised listing and launch it with ads and early reviews. Be clear before you spend: a realistic all-in start is £2,000–£5,000. The Amazon FBA Works gives you the steps, the margin maths and a first-90-days plan.

A realistic all-in start in the UK is £2,000–£5,000, and often more once you have made your first mistakes. Your first inventory order alone is usually £500–£3,000 for 200–500 units, committed to a warehouse before anyone buys — money that may not come back if the product flops. On earnings, be realistic: a first product part-time earns roughly £5,000–£20,000 a year in revenue with thin profit early; an established seller with several products £50,000–£250,000; larger sellers £500,000-plus. Net profit is typically 15–30% of revenue once established. This is a business you fund and run, not a trick that pays out quickly, and your first product can fail.

It is competitive, and yes, the AI tools that draft your listing and expand your keywords do the same for every other seller, so AI is not an edge on its own. Go in clear-eyed. What still wins is a real brand on a proven product, a listing with hundreds of genuine reviews and hard-won ranking that is difficult to displace, supplier relationships, a range of products and knowing one niche's buyers. Those are assets you build and own over years, not something a competitor copies with a prompt. AI removes hours of dull work around the product; the product, the capital and the judgement are still yours.

Amazon takes a referral fee of about 15% of each sale (category-dependent), plus a per-unit FBA fulfilment fee based on size and weight and monthly storage fees that rise in Q4. Importing adds freight, customs duty and import VAT, and you need an EORI number. You register for VAT above £90,000 turnover, though many sellers register early because of VAT on imports and Amazon fees. Product compliance is the big one: UKCA/CE marking where required, safety testing, correct labelling and product liability insurance — Amazon can demand the documents and suspend accounts that breach policy.

No. You do not need to code or build a website — Amazon is the shop and the warehouse. What you do need is comfort with numbers and risk, patience, and the willingness to treat it as a business you fund. The real skills are researching a product, reading a margin honestly, writing a clear listing and managing inventory and ads. The manual teaches the thinking, the Excel toolkit does the sums, and the AI prompt library drafts the words — but the money decisions and the final judgement stay with you.