Key takeaways
- 3P (Seller Central) gives you margin and control — and all the operational risk.
- 1P (Vendor Central) gives you scale and Amazon's logistics — at a wholesale margin.
- Hybrid is increasingly common: hero SKUs on 1P, long-tail on 3P.
- Vendor invitations have slowed in the UK throughout 2025 — don't wait for one.
1P (Vendor Central) and 3P (Seller Central) are not just different account types — they are fundamentally different commercial relationships with Amazon. On Vendor Central you are a wholesaler; Amazon buys the stock and sets the retail price. On Seller Central you are a retailer; you own the stock and the pricing. Both are real businesses, but they reward very different operating models.
The honest trade-off table
Vendor Central (1P) gives you:
- Scale — Amazon orders, fulfils, returns, customer-services everything.
- The Amazon-shipped tag, which still meaningfully lifts conversion.
- Promotional placements (Vine, Premium A+, deals) that 3P cannot access at the same volume.
...and asks you to accept:
- Wholesale margin (typically 30–50% off RRP).
- Chargebacks, shortage claims, and co-op fees that erode that margin further.
- No control over retail price, which can damage your DTC and other-retailer relationships.
Seller Central (3P) gives you:
- Full retail margin minus referral fee (typically 8–15%) and FBA fees.
- Direct control over price, content, inventory and customer experience.
- The ability to launch, kill, and iterate SKUs in days rather than quarters.
...in exchange for:
- Owning all the operational risk: forecasting, returns, account health.
- Being responsible for your own buy box defence, advertising spend and brand protection.
- Doing the work that Amazon's vendor team does for 1P — yourself.
When 1P is the right call
For mature brands selling considered-purchase products with healthy gross margin (>55%), Vendor Central can absorb the wholesale discount while still being more profitable than running a full 3P operation. It also makes sense if your team is small and the operational overhead of 3P would pull focus away from the wider business.
When 3P is the right call
For challenger brands, fast-moving categories, lower-margin SKUs, and any business where pricing control is commercially important — 3P wins. It also wins for any brand whose growth thesis depends on iterating quickly: A/B testing imagery, refreshing A+ Content, launching variants. 1P moves at the pace of Amazon's vendor team. 3P moves at the pace of your own.
The hybrid that actually works
Top SKUs on 1P (where Amazon's logistics and Vine reviews compound). Long-tail and new launches on 3P (where speed and margin matter more than scale). One brand, two account types, controlled overlap.
