Why there is no single price
If you have tried to compare fulfilment providers on one number, you will have found it impossible — and that is not evasiveness, it is the nature of the service. Cost depends on how big your products are, how many orders you ship, how many channels you sell on, and how complex each order is. There is no independent UK 3PL rate index; published "average" figures are usually individual providers' own rate cards. The useful comparison is on structure and total cost against your real numbers.
The components of a 3PL quote
Most UK quotes are built from the same building blocks:
- Receiving (goods-in) — checking inbound stock against the delivery note and logging it, usually charged per pallet, unit or hour.
- Storage — per pallet, shelf, bin or cubic metre, typically per week; premium and South-East locations cost more.
- Pick and pack — commonly a first-pick fee per order plus a smaller fee per additional item.
- Packaging — boxes, mailers and void fill, usually at a mark-up on trade cost (a margin line, not a pure pass-through).
- Shipping — the carrier rate, sometimes at the 3PL's negotiated discount, sometimes with a margin; worth clarifying which.
- Returns — a separate per-unit fee covering inspection and restocking.
- Setup and minimums — onboarding fees and minimum monthly volumes vary widely and are always contract-specific.
What drives the total cost
Underneath the line items, a few forces move the numbers:
- Labour — the largest part of a 3PL's cost base, which is why rates rise when the National Living Wage goes up each April and when warehouse wages climb.
- Property and space — industrial rent, and premium versus bulk storage.
- Order complexity — multi-item orders, kitting, gift wrap and personalisation all add handling time.
- Peak surcharges — many providers add labour or storage surcharges through the Black Friday to Christmas period.
How to compare providers fairly
Ask each provider for the full structure, not a headline rate, and model it against your actual volumes and product mix. Check three things that quietly move the total: the packaging mark-up, whether shipping is passed through at cost or with a margin, and any minimum-volume commitment. Our guide to the best fulfilment companies in the UK covers the wider criteria beyond price.
Frequently Asked Questions
How much does 3PL fulfilment cost in the UK?
There is no single rate. Cost is built from receiving, storage, pick and pack, packaging, shipping and returns, and depends on your product size, order volume, channels and complexity. A provider should quote against your actual numbers rather than a generic rate card — which is also the only way to compare quotes meaningfully.
What is included in a 3PL quote?
Typically: receiving/goods-in, storage, pick and pack, packaging materials, shipping, and returns handling, sometimes with setup or minimum-volume terms. Watch for how packaging is marked up and whether shipping is passed through at cost or with a margin, as these move the total.
Why do fulfilment prices rise?
Labour is the largest part of a 3PL's cost base, so rates track wage inflation — including the National Living Wage, which rises every April — along with warehouse rent and packaging-material costs. Peak-season surcharges are also common through Black Friday to Christmas.
How do I compare 3PL quotes?
Compare on structure and total cost against your own volumes and product mix, not on a single headline figure. Ask for every line, and check the packaging mark-up, the shipping model, and any minimum commitment. Then weigh price alongside accreditation, category fit and service.