Shipping to the UK from the US: Costs & Customs (2026)

Shipping to the UK from the US starts at about $28 for a small parcel and takes 1 to 10 business days for express through standard services (economy options take longer), using USPS, UPS, FedEx, or DHL. The part most sellers miss is tax: since Brexit, any order valued at £135 or less requires you to register for UK VAT and charge it at checkout — usually the standard 20% rate — rather than at the border.

This guide covers current rates by weight, how the carriers stack up, the customs paperwork you need, and what the UK won't let in.

In this article

• How much does it cost to ship to the UK?
• How long does shipping to the UK take?
• What is the cheapest way to ship to the UK?
• Carrier options for shipping to the UK
• UK customs, VAT, and the £135 threshold
• Customs paperwork you need
• What you can't ship to the UK
• How to handle UK returns
• What's changing for UK imports
• Frequently asked questions

How much does it cost to ship to the UK from the US?

Shipping to the UK from the US costs about $28–$90 for a 1 lb parcel, $59–$109 for a 5 lb parcel, and $73–$136 for a 10 lb parcel, depending on the carrier and speed you choose. Economy and ground-style international services sit at the low end; next-day and express services sit at the top.

The tables below show live commercial rates pulled from the Shippo API on May 29, 2026, for a parcel shipped from San Francisco to London. Rates vary by origin, destination, weight, dimensions, and declared value, so use them as a directional guide, not a quote.

1 lb parcel (declared value $40)

5 lb parcel (declared value $120)

10 lb parcel (declared value $250)

These are commercial rates, which run well below what you would pay at a post office or carrier counter. The exact discount depends on the service, weight, and zone. The shipping cost is also separate from any UK import VAT or duty, covered below.

How long does shipping to the UK take?

Shipping from the US to the UK takes 1–10 business days, depending on the service level. Customs clearance can add a day or two if a parcel is held for inspection or unpaid charges. Transit times by tier:

• Express (1–3 business days): DHL Express Worldwide, FedEx International Priority and International First, UPS Worldwide Express and Worldwide Express Plus
• Expedited (2–5 business days): FedEx International Economy, UPS Worldwide Expedited, USPS Priority Mail Express International (3–5)
• Standard (6–10 business days): USPS Priority Mail International
• Economy (varies, often 1–3 weeks): USPS First-Class Package International, DHL eCommerce Parcel International

USPS does not publish a guaranteed transit estimate for First-Class Package International — its delivery window depends on the destination and on how quickly the parcel clears UK customs.

What is the cheapest way to ship to the UK?

For lightweight parcels under 4 lbs, USPS First-Class Package International is usually the lowest-cost option from the US, though economy services like UPS Worldwide Expedited and DHL eCommerce can compete depending on the lane. For heavier parcels, the cheapest service changes with weight, zone, and how fast you need it — there is no single carrier that always wins.

So compare live rates per shipment rather than defaulting to one carrier. Rate shopping in a single view lets you see USPS, UPS, FedEx, and DHL side by side and pick the cheapest service that meets your delivery window. A 1 lb order might ship cheapest with USPS, while a 10 lb order ships cheapest with DHL Express or FedEx — our international carrier rate comparison breaks down how the numbers move with weight and zone.

Carrier options for shipping to the UK

Four major carriers ship from the US to the UK: USPS, UPS, FedEx, and DHL. Each offers several service tiers from economy to next-day express. Shippo connects to all four carriers and 40+ others so you can buy any of these labels from one account.

USPS services to the UK

USPS offers several international service options to the UK and hands off to Royal Mail and Parcelforce for final-mile delivery.

Two notes. USPS suspended Global Express Guaranteed (GXG) to all destinations, including the UK, on September 29, 2024, and it has stayed suspended with no announced restoration date — if you see older guides listing GXG, it is no longer an option. USPS lists Priority Mail Express International at 3–5 business days, but guarantee availability depends on the destination and current USPS service conditions — treat the window as an estimate, not a commitment.

UPS services to the UK

FedEx services to the UK

DHL services to the UK

DHL runs two separate businesses, and they are easy to confuse. DHL Express is the premium air-courier division most US sellers use for fast UK delivery. DHL eCommerce handles low-cost, slower e-commerce parcels.

UK customs, VAT, and the £135 threshold

Since Brexit, every parcel entering the UK from the US is treated as an import and is subject to VAT, plus customs duty above a certain value. The key number is £135: it determines whether you collect VAT at checkout or the recipient pays it at the border.

Orders valued at £135 or less. The overseas (US) seller must register for UK VAT and charge it at the point of sale — usually the standard 20% rate, though some goods (such as books and children's clothing) are zero-rated. The buyer pays no further VAT when the parcel arrives. The £135 figure refers to the total consignment value (the goods, not shipping or insurance shown separately). There is no minimum sales threshold for overseas sellers: you register from your first qualifying sale. The exception is sales to UK VAT-registered businesses that provide their VAT number, where a reverse charge applies instead.

Orders valued above £135. Normal import rules apply. Both import VAT and customs duty are collected at the border, usually billed to the UK recipient by the carrier before delivery. Customs duty depends on the commodity (HS) code under the UK Global Tariff; a simplified 2.5% flat duty rate applies to many non-commercial goods valued £135–£630.

Who actually pays, and the handling-fee surprise. When VAT or duty is owed at the border, the UK recipient usually pays the carrier before the parcel is released — and the carrier adds its own clearance or handling fee on top of the tax. That fee is separate from the VAT and duty itself. Tell customers upfront when they will owe anything at delivery — most "surprise charge" complaints come from buyers who had no idea a fee was coming.

Gifts. Genuine person-to-person gifts valued at £39 or less are exempt from import VAT. This does not apply to retail or online-store orders — marking a sold item as a "gift" to dodge VAT is not legal, and UK customs re-values undervalued parcels and bills the recipient anyway.

If you sell through a marketplace like Amazon or eBay, the marketplace is usually responsible for collecting and remitting the UK VAT on consignments of £135 or less, not you. (Note: IOSS, the EU's import VAT scheme, does not apply to the UK — the UK runs its own £135 point-of-sale system.)

Customs paperwork you need

Every commercial shipment to the UK needs a customs declaration. Correct paperwork is what stops a parcel from getting pulled into customs review.

• Commercial invoice — generally required for commercial courier shipments; USPS submits the same data through its electronic customs form. List each item with a specific description, quantity, value, and country of origin. Vague descriptions like "clothing" or "electronics" are a leading cause of customs holds; "unisex cotton crew-neck t-shirt" clears faster.
• Customs declaration — for USPS shipments, the customs form is generated electronically from your shipment details when you buy the label, with the specific form set by the mail class — you don't fill one out by hand. Private couriers (DHL, FedEx, UPS) use their own air waybill plus a commercial invoice.
• Commodity (HS) code — add the correct tariff code for each item on the invoice. This determines the duty rate and speeds clearance.
• EORI number — a UK business importing commercial goods may need a GB EORI number. A consumer receiving non-controlled, personal-use goods generally does not — the carrier clears it on their behalf.

The numbers on every document must match. A value on the commercial invoice that differs from the customs declaration, or a package count that does not line up, routes the shipment to manual review and adds days. Shippo generates compliant customs declarations and commercial invoices automatically when you create an international label, so the paperwork matches the shipment.

What you can't ship to the UK

The UK prohibits or restricts a range of items coming from outside the country. Prohibited items cannot be sent at all; restricted items are allowed only with the right permits, conditions, or duty.

Commonly prohibited:

• Meat, dairy, and most animal products from outside the EU
• Drugs and controlled substances
• Offensive weapons and certain knives
• Endangered species and products made from them (CITES — ivory, certain furs and skins)
• Dangerous goods: explosives, flammable or compressed gases, corrosives, radioactive material

Commonly restricted (allowed with conditions):

• Food — generally limited to sealed, processed, dried goods; fresh plant and animal products are restricted
• Alcohol and tobacco — always owe duty and VAT regardless of value, with personal-use limits
• Cosmetics and skincare — must meet UK safety regulations
• Plants, seeds, and bulbs — phytosanitary requirements apply
• Medicines — restrictions apply

These are common categories only — rules differ by commodity, commercial versus personal use, destination within the UK, and carrier policy. Check the specific carrier's prohibited-items policy and current UK import rules before you ship.

How to handle UK returns

Returns from the UK back to the US are a reverse international shipment and need their own customs declaration. The simplest option for sellers is a prepaid return label: the buyer drops the parcel off without having to shop for a carrier or pay out of pocket. Returned goods may qualify for relief from import charges when they re-enter the US as American goods returned, provided the paperwork shows they originated in the US. For higher-volume UK sales, a returns address or consolidation partner inside the UK reduces the per-parcel cost of bringing items back.

What's changing for UK imports

The UK is planning to remove the £135 customs-duty relief. A government consultation, "Reforming the customs treatment of low value imports," ran from November 2025 to March 2026, and the change is set to take effect by March 2029 at the latest. Once it does, parcels declared under £135 will be subject to customs duty and tighter controls, closing the gap that lets low-value imports enter duty-free today.

Two things to keep straight: this affects customs duty, not the £135 VAT rule. The point-of-sale VAT obligation on consignments of £135 or less stays in place. And it is not in effect yet — for all of 2026, the rules above still apply. It is worth planning for, especially if your UK volume is built on sub-£135 orders.

How to ship to the UK with Shippo

Shipping internationally adds two jobs on top of a domestic label: finding the right rate across carriers, and getting the customs paperwork right. Shippo handles both. You can compare live UK rates across USPS, UPS, FedEx, and DHL in one view, buy the label, and have the customs declaration and commercial invoice generated from your order data so the documents match the shipment. Built-in address validation helps catch invalid or inaccurate UK addresses before they trigger a delivery exception, and tracking is consolidated across every carrier in a single view. There are no monthly minimums on the API, so the same setup works whether you ship your first UK order or your ten-thousandth.

Frequently asked questions

How much does it cost to ship a package to the UK from the US?

A 1 lb parcel costs roughly $28–$90 depending on speed, a 5 lb parcel $59–$109, and a 10 lb parcel $73–$136, based on live commercial rates pulled in May 2026. Economy services sit at the low end and express at the high end.

Do I have to pay customs or VAT when shipping to the UK?

Orders valued at £135 or less require the US seller to register for UK VAT and charge it at checkout — usually the standard 20% rate, though some goods are zero-rated. Orders above £135 have VAT and customs duty collected at the border, usually paid by the recipient along with a carrier handling fee.

What is the cheapest way to ship to the UK from the US?

For parcels under 4 lbs, USPS First-Class Package International is usually the lowest-cost option. For heavier parcels, the cheapest service depends on weight and zone, so compare live rates per shipment.

How long does shipping to the UK take?

Express services deliver in 1–3 business days, expedited in 2–5, and standard USPS Priority Mail International in 6–10. Economy services can take up to three weeks. Customs clearance may add time.

Do I need a customs form to ship to the UK?

Yes. For USPS shipments the customs form is generated electronically at label purchase, with the form set by the mail class. Private couriers (FedEx, UPS, DHL) use their own air waybill plus a commercial invoice.

Can I mark a sold item as a gift to avoid VAT?

No. The £39 gift exemption applies only to genuine person-to-person gifts, not retail orders. Mislabeling a sale as a gift is not legal, and UK customs re-values undervalued parcels.

The bottom line

Shipping to the UK from the US has two real friction points: the rate decision and the VAT and customs compliance. Pick the carrier service that fits your weight and speed, charge UK VAT correctly on orders of £135 or less, and make sure your customs paperwork matches the shipment. Handle those and parcels clear without surprises. Comparing live rates per shipment and generating customs documents automatically is the fastest way to keep cost and delivery time predictable.