The UK is the easiest major market to under-cost, because its two biggest numbers behave nothing like a US model. Duty is charged on CIF rather than FOB, and the 20% VAT is not a cost at all if you are registered. Copy a European template and your duty is too high; copy an American one and it is too low.
A UK landed cost builds in a fixed order, and the order matters: each layer attaches to a different base value. Get the sequence wrong and VAT is understated or duty is overstated — and either error makes a marginal deal look acceptable.
Almost every Chinese quotation is FOB, which already includes inland haulage to the port, the export declaration, origin terminal handling and documentation. If you are quoted EXW instead, add 2–4% of goods value for those origin charges before you cost anything else — an EXW number compared against an FOB number is not a comparison.
Charged per container, not per kilogram, so fill rate moves your unit cost more than any rate negotiation can. 2026 planning numbers from South China:
| Port pair | 40ft HQ | 20ft GP | Transit |
|---|---|---|---|
| Felixstowe | ~$2,850 | ~$1,800 | 32–40 days |
| Southampton | ~$2,900 | ~$1,850 | 33–41 days |
| London Gateway | ~$2,800 | ~$1,750 | 31–39 days |
| Immingham (via Suez) | ~$3,000 | ~$1,900 | 34–42 days |
Add 15–40% in the six weeks before Lunar New Year and again in the July–September peak. Rates are set by vessel utilisation more than by distance, which is why the same box can cost $2,400 in February and $4,900 in August.
The UK assesses duty on CIF — goods, freight and insurance together. That is the opposite of the United States, and it is where a copied American cost sheet first goes wrong. Rates come from the UK Global Tariff, and because China has no free trade agreement with the UK there is no preference to claim: the MFN rate is what you pay. Knitted apparel sits around 12%, plastics 6.5%, furniture 0–2.6%, and most cosmetics, toys and phones at 0%.
Charged on the CIF value plus duty plus the onward transport to your own premises. It is the largest line on most UK imports and, for a VAT-registered importer, the one that is not really a cost — see the worked example below. On this shipment it accounts for $9,285 of the $56,223 total.
The layer a first-time UK importer always forgets, because the forwarder quotes freight and stops there:
| Charge | Typical range |
|---|---|
| Destination terminal handling (THC) | £250–£350 per 40ft |
| Customs entry (CDS) + broker fee | £60–£120 per entry |
| UK EORI registration | Free, but takes a few days |
| Duty deferment account set-up | Free; a bank guarantee may be required |
| Inland haulage Felixstowe → Midlands | £450–£650 |
| Demurrage if the entry is late | £150–£400 per day |
A container port is not a warehouse. Felixstowe to Birmingham is a day, but the booking is per container and the rate depends on whether the box can be tipped and returned inside the free time. Budget the lift and the return leg; both are yours.
FOB $38,000 of goods, $2,850 of ocean freight into UK (Felixstowe / Southampton), 4,000 sellable units, and the reference duty rate for HS chapter 61. Every line below comes from the same engine the calculator runs:
| Component | Basis | Amount |
|---|---|---|
| Goods — FOB value | Supplier quote (FOB) | $38,000.00 |
| Main freight to destination port | Forwarder | $2,850.00 |
| Marine / cargo insurance (0.3% on 110% CIF) | 0.30% on 110% CIF | $135.25 |
| Import duty (12% on CIF) | 12% × CIF | $4,918.23 |
| Customs entry fee | Fixed per entry | $25.00 |
| Destination port, THC, brokerage & docs | Agent estimate | $490.00 |
| Inland delivery to final destination | Estimate | $520.00 |
| VAT (20%) | 20% × (CIF + duty) | $9,284.70 |
| Total landed cost | — | $56,223 |
| Cost per sellable unit (4,000 units) | — | $14.06 |
| Uplift over FOB | — | +48.0% |
Read the composition rather than the total. Freight and insurance together are 5.3% of the landed cost, duty is 8.7%, and VAT is 16.5%. The line that looks biggest is the one a registered importer gets back.
The 20% is not the decision. If you are VAT-registered you owe it and you get it back; the question is whether you finance $9,285 for the two months between clearance and the return that recovers it. Three ways to clear the same container:
| How you clear | Cash out at the border | Cost of the 60-day gap | Who it works for |
|---|---|---|---|
| Pay import VAT, then reclaim it | $9,285 | ~$122 at 8% | Any registered importer without PVA switched on |
| Postponed VAT accounting | $0 | $0 | UK VAT-registered importers — one entry on the return |
| No UK VAT registration at all | $9,285 | $9,285, permanently | Nobody. It is a 20% surcharge on the customs value |
The first two rows are the same business with different working capital. The third is a different business: an overseas seller shipping DDP without a GB VAT number has turned a recoverable tax into the largest single line of its cost sheet, and no amount of freight negotiation recovers it.
This is why the UK is easy to quote into and hard to quote into correctly. A landed cost built on the CIF value alone — goods, freight, insurance, duty — understates the cash the shipment requires by 16.5% of the total. The VAT recovery toggle on the calculator exists for exactly this fork.
The UK extended recognition of CE marking for most product groups, so in practice a CE-marked product still clears. What is not optional is technical documentation, a UK Responsible Person for certain categories, and a UKCA mark on goods where the UK has diverged. Do not accept a supplier certificate as evidence of conformity — it is a self-declaration, not a test report.
Every cosmetic product sold in the UK needs a notification on the SCPN portal and a UK Responsible Person with a UK address. A product notified in the EU under CPNP is not notified in the UK. Importers who discover this after the container arrives are looking at a storage bill and a re-labelling job.
Fibre composition must be stated in the correct format, and the UK requires the Responsible Person address on the label. This is cheap to fix in China and expensive to fix in a UK warehouse.
Use postponed VAT accounting. PVA lets a VAT-registered importer declare import VAT on its return instead of paying it at the border. On this shipment that keeps $9,285 out of your cash flow. It does not reduce the cost line; it removes the working-capital hole that kills small importers.
Do not chase preference that does not exist. There is no China–UK FTA. Time spent hunting a preferential rate is better spent on classification, where a defensible commodity code can move duty from 12% to 0%.
Fix the fill rate. Freight is per container; freight per unit is freight divided by units. Going from 82% to 96% fill cuts freight per unit by roughly 15%, and it is obtained by changing one carton dimension — see the container loading calculator.
Compare Southampton against London Gateway. The ocean rate differs by less than $100 but the inland leg can differ by £200 depending on where your warehouse sits. Cost the door-to-door total, not the freight line.
Get the entry right the first time. A misdeclared value or a missing document turns into a Customs verification, and a held container costs more in demurrage in a week than the duty error was worth. The numbers in this page are planning figures; the entry is a legal declaration.
Three of the seven tools on this site are what this corridor actually needs, and they are not the same three as on the German or Nigerian route.
Freight is a 2026 planning benchmark for a 40ft HQ, South China to Felixstowe, all-in with the bunker and currency surcharges a forwarder would quote. It is not a rate sheet: the same box has been quoted between $2,400 and $4,900 inside twelve months, and the two windows where it always moves are the six weeks before Lunar New Year and the July to September peak.
Duty comes from the UK Global Tariff at the MFN rate for HS 61 — 12% on the CIF value. There is no China–UK free trade agreement, so there is no preference to claim. Anti-dumping duties, excise and the VAT retail schemes are excluded, because they attach to specific commodity codes rather than to a chapter.
Everything else is statutory and does not move: 20% VAT on the CIF value plus duty plus the onward transport, and a customs entry that has to be filed by somebody with a GB EORI.
The destination charges in the table above are agent estimates for a Felixstowe or Southampton entry — the range a UK broker would quote, not a quotation. On a container they are small; on a part load they are the difference between two forwarders.
The calculator opens pre-set to United Kingdom with this chapter's reference duty rate, the freight benchmark above and your unit count. Change the chapter, drop in your forwarder's real rate, and add any additional tariff programme on its own line:
CIF. The UK customs value includes the goods, international freight and insurance, so the freight you pay increases your duty. This is the opposite of the United States, which uses the FOB transaction value.
Yes, if you are VAT-registered in the UK and the goods are for your taxable business activity. Import VAT is recovered through your VAT return — and with postponed VAT accounting you never pay it at the border in the first place, which matters far more to cash flow than the recovery itself.
Yes. A GB EORI is required to submit a customs declaration, and an EU EORI does not work for Great Britain. Register before the container sails — it is free but not instant, and cargo cannot be cleared without it.
Usually slightly. Duty rates are close because the UK Global Tariff was cut over from the EU schedule, but the UK carries an extra customs entry and broker fee, plus inland haulage from a smaller set of ports. The bigger difference is VAT: 20% in the UK against 19–23% across the EU.
The same six-layer model, with each destination's own customs basis, levies and certification: