The United Kingdom is one of China's largest trading partners outside the EU, with bilateral goods trade exceeding GBP 97 billion in 2025. Since Brexit, the UK has operated a fully independent customs regime, which means sea freight from China to the UK requires different documentation and procedures than shipments to EU member states. Great Hensen handles the full post-Brexit customs process for imports into all UK ports.
UK Port Options
| Port | Region Served | Key Advantage |
|---|---|---|
| Felixstowe | East of England, Midlands, London | UK's largest container port (4+ million TEU/year). Direct China sailings via Suez. 30-35 days transit. Best carrier choice. |
| Southampton | South Coast, South West, Midlands | UK's #2 container port. 32-36 days transit. Excellent road links to M3/M27 corridors. |
| London Gateway | London, South East, Thames Valley | Deep-water port (17m draft) with semi-automated DP World terminal. Integrated logistics park for immediate distribution. 31-35 days. |
| Liverpool | North West, Scotland, Ireland | Best for cargo destined for Manchester, Liverpool, Glasgow. 34-38 days. Avoids congested southern ports. |
For OOG and project cargo, Felixstowe and London Gateway offer the best handling equipment and experience.
Carrier Frequency
| Carrier | Weekly Sailings to UK | Primary UK Call |
|---|---|---|
| MSK (Maersk) | 2-3x/week | Felixstowe, London Gateway |
| MSC | 2x/week | Felixstowe, Liverpool |
| COSCO | 1-2x/week | Felixstowe, Southampton |
| CMA CGM | 2x/week | Southampton, Felixstowe |
Post-Brexit UK customs: what you need to know
Since the UK left the EU customs union on 1 January 2021, every shipment from China requires full UK customs entry. This is not optional, even low-value shipments now require declaration. Key requirements:
GB EORI Number
Every UK importer must hold a GB-prefixed EORI (Economic Operators Registration and Identification) number, issued by HMRC. This 12-digit number (format: GB + 12 digits + 000) is mandatory to submit customs declarations. If your company does not yet have one, application is free through the UK Government Gateway and typically takes 1 week.
CDS Customs System
The UK's CDS (Customs Declaration Service) has fully replaced the legacy CHIEF system. All import entries must be submitted through CDS. CDS requires more detailed commodity data than CHIEF, including complete HS codes (8-10 digits), item-level values, and detailed goods descriptions. Great Hensen's UK customs partners handle CDS entry preparation and submission.
UKCA vs CE Marking
For goods placed on the market in Great Britain (England, Scotland, Wales), UKCA marking has replaced CE marking for most product categories. CE marking alone is no longer accepted for the GB market after the transition periods expired. For products sold in both the UK and the EU, dual UKCA + CE marking is the practical approach. Northern Ireland has separate rules under the Windsor Framework and generally accepts CE marking.
Import VAT and Deferment
UK import VAT is 20% (standard rate), with a reduced rate of 5% for certain categories. Import duties vary by HS code (typically 0-12% for manufactured goods from China under UK Global Tariff). Regular importers can apply for a deferment account from HMRC, this allows monthly duty/VAT payments (due by the 15th of the following month) rather than per-shipment payment. A Customs Comprehensive Guarantee (CCG) is required for deferment. Application takes 4-6 weeks.
Cost Range
Sea freight rates from China to the UK as of mid-2026:
- 20ft container (TEU): $2,000 - $3,200
- 40ft container (FEU): $3,000 - $4,600
- LCL (per CBM): $105 - $160
UK rates tend to be slightly higher than continental EU destinations due to the additional sea leg and the fact that fewer services call UK ports directly. For cost-sensitive cargo, routing via Rotterdam with cross-Channel ferry or Channel Tunnel shuttle is an alternative, though this adds 3-5 days transit and introduces EU-to-UK customs complexity.
Typical Cargo Types
- Consumer goods and retail: Clothing, homewares, electronics, toys, largest segment by volume
- E-commerce fulfillment: Inventory for Amazon FBA UK, Shopify merchants, UK warehouse distribution
- Industrial machinery and components: Manufacturing equipment, pumps, valves, construction machinery
- Automotive parts: Aftermarket components, electric vehicle parts, battery systems
- DG cargo: Chemicals, lithium batteries, adhesives, coatings, see DG freight services
Related: DG Freight Services → | Door-to-Door China-Europe → | CMA CGM DG Suspension Update →
Frequently Asked Questions
How has Brexit changed sea freight from China to the UK?
Post-Brexit, the UK operates a completely separate customs system from the EU. Key changes include: (1) UK CA marking has replaced CE marking for the UK market; (2) A GB-prefixed EORI number is mandatory for all imports; (3) Customs declarations are processed through the CDS system, which fully replaced CHIEF in 2024; (4) UK import VAT at 20% is payable at the point of customs clearance; (5) Goods moving from the UK to the EU now require full export/import declarations at both sides. The practical impact is an additional 1-2 days of customs processing per shipment and separate documentation packages for UK vs EU distribution.
What are the main UK ports for China sea freight?
The three primary container ports for China-UK sea freight are: (1) Felixstowe, the UK's largest container port, handling over 4 million TEU annually, with the highest frequency of direct sailings from China; (2) Southampton, the UK's second-largest container port, excellent for cargo destined for the Midlands and South West; (3) London Gateway, the newest deep-water container port with a 17-meter draft, semi-automated DP World terminals, and an integrated logistics park ideal for South East England distribution. Liverpool serves the North West and Scotland with fewer but growing direct services.
Do I need UKCA marking instead of CE marking?
For most product categories placed on the GB market (England, Scotland, Wales), UKCA marking is now required. CE marking alone is no longer sufficient after the post-Brexit transition periods expired. For products sold in both the EU and the UK, dual marking (UKCA + CE) is the practical solution. Northern Ireland has separate arrangements under the Windsor Framework and generally continues to accept CE marking. Great Hensen recommends confirming UKCA requirements with your UK importer or distributor before shipment to avoid customs holds.
Can I defer UK import duties and VAT?
Yes. Regular UK importers can apply for a deferment account from HMRC, which allows payment of import duties and VAT on a monthly basis (due by the 15th of the following month) rather than per individual shipment. This requires a Customs Comprehensive Guarantee (CCG) backed by a bank or insurance company. The application process takes 4-6 weeks. For importers handling 20+ containers per month, deferment significantly improves cash flow. For lower-volume importers, per-shipment payment (PVA, Postponed VAT Accounting) is a simpler option where import VAT is reported and reclaimed on the same VAT return.