Guangzhou (Nansha)
Pearl River Delta battery cargo through Nansha, where a September 2026 agreement lets Dongguan-inspected containers load without a second MSA check, and where typhoon season runs June to October.
Europe · sea freight from Guangzhou
Shipping from Guangzhou to Medway
Guangzhou to Medway
South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · Celtic Sea · English Channel
- GuangzhouChina origin
- South China Sea
- Malacca Strait
- Indian Ocean
- Bab-el-Mandeb
- Suez Canal
- Strait of Gibraltar
- Celtic Sea
- English Channel
- MedwayUnited Kingdom
This route runs through Guangzhou's Nansha terminals, which since September 2026 accept Dongguan-inspected battery boxes without a second check, then follows a voyage that may run through Suez as drawn or round the Cape, depending on the service; at the far end is the port of Medway.
On the UK side, customs runs through HMRC's Customs Declaration Service and producers report battery tonnage through the NPWD. This page sets out 6 points specific to this route, how Anxin handles each one and which documents to prepare.
What we need to start
- Nansha export
- Dongguan–Nansha one-box
- BPRN
- S&S GB entry summary
- English-language safety information
Route profile
The Guangzhou → Medway route in brief
Asia – North & Atlantic Europe
The map shows the Suez corridor, but in September 2026 most Asia–North Europe capacity still sails round the Cape of Good Hope.
Where this route gets difficult
What to watch between Guangzhou and Medway: 6 points
Listed from loading in Guangzhou to import into United Kingdom, each with what we do about it.
- Origin port
A recommended 25% charge for ESS from Nansha
Nansha MSA told a July 2024 meeting on energy-storage carriage that ESS batteries should travel at roughly 25% state of charge, with accidental activation prevented. It is advice, not a binding rule, yet it is the number the local authority has put on the record.
What Anxin does: For ESS cargo leaving Nansha we ask the manufacturer to state the shipping state of charge and the anti-activation measures in writing, and put both in the documents the carrier sees.
- Origin port
Pearl River typhoon season and rolled boxes
The tropical cyclone season in the region runs from June to October according to the Hong Kong Observatory, with July to September the busiest months. At Nansha, on the Pearl River mouth, a gate closure or a vessel change sends the DG filings and the packing certificate after the box to its new sailing.
What Anxin does: From June to October we leave slack between stuffing and the DG cut-off at Nansha and refile quickly if the vessel changes.
- Sea corridor
Cape waters saw about a third of 2024's container losses
Round-Africa routing puts battery containers through South African waters. Of the 576 containers the World Shipping Council recorded as lost at sea in 2024, the South African Maritime Safety Authority estimates about 200, roughly 35%, went overboard near the Cape. In August 2024 alone, SAMSA reported 99 boxes lost from the CMA CGM Belem off Richards Bay and 46 from the MSC Antonio off Port St Johns in wintry weather.
What Anxin does: When the booking goes via the Cape, we apply the CINS stuffing checks (gaps, blocking, wall clearance) more strictly and ask for photos at every stage of packing.
- Import country
Road haulage from Medway under the carriage regulations
Once the box is off the quay at Medway, the Carriage of Dangerous Goods Regulations 2009 apply: regulation 5 requires road carriage of dangerous goods in Great Britain to comply with ADR, subject to GB derogations. For UN 3480 that means class 9 documentation, marked packages and a haulier set up for ADR loads.
What Anxin does: We give the UK haulier the UN number, class and package details from the sea dangerous goods declaration so the road paperwork from Medway matches what left Guangzhou.
- Import country
24 hours' written notice to the harbour master
The Dangerous Goods in Harbour Areas Regulations 2016 bar bringing dangerous goods into a British harbour area without notice to the harbour master at least 24 hours ahead (and no more than six months), unless the harbour master agrees a shorter period. The notice carries UN numbers, names and quantities, so the vessel's data depend on the booking.
What Anxin does: We freeze the UN number, proper shipping name, package count and gross weight on the booking before departure and send any change to the carrier at once.
- Import country
Compliance scheme deadline for portable batteries
More than a tonne of portable batteries a year puts a UK producer into a battery compliance scheme, which it must join by 15 October ahead of the compliance year and which then registers and reports on its behalf. Below that threshold the producer registers directly on the NPWD and reports tonnage and chemistry by 31 January.
What Anxin does: We ask the UK importer whether it is a large or small portable producer and which scheme covers it, and put battery weights per chemistry on the packing list.
Documents & compliance
Documents to line up for Guangzhou → Medway
Anxin reviews documents supplied by the shipper, manufacturer and importer; it does not issue test reports, safety data sheets or import certificates.
In Guangzhou, before the box is loaded
- For ESS: written shipping state of charge and anti-activation measures from the manufacturer
- Load plan showing even weight distribution (no more than 60% of the cargo weight in either half of the container length)
- Crossed-out bin symbol and mAh/Ah capacity label checked on battery and packaging photos
- Substance statement for mercury, cadmium and lead from the manufacturer
- Safety data sheet and dangerous goods safe-carriage declaration for the MSA cargo report
For the carrier and the voyage
- Routing (Suez or Cape of Good Hope) and any transhipment port stated on the booking confirmation
- Bill-of-lading issuer named and S&S GB data complete before loading
- UN 38.3 test summary for every cell and battery type
For the importer in United Kingdom
- Battery compliance scheme (or NPWD registration) for portable batteries
- Importer's GB or XI EORI and CDS subscription confirmed; declarant named
- BPRN of the UK producer on invoices and delivery notes
Before you book
Match the details first
We line up UN numbers, model names and package counts across the Guangzhou filings, the booking with the carrier and the documents for United Kingdom before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Medway.
Carriers we book with
Our booking panel; availability on this lane and acceptance of the declared UN numbers are confirmed for each booking. It does not mean that a listed carrier runs a direct service on this route. Carrier choice depends on the trade lane, cargo classification and each carrier's dangerous-goods acceptance at booking. The final carrier is confirmed on the booking.
Risk & mitigation
Risks on this route and who deals with them
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Typhoon closure after filings are made | Nansha, Jun–Oct | Slack in stuffing date; prompt refiling | Anxin with the declarant |
| Heavy weather off South Africa | Cape of Good Hope | CINS stuffing and blocking checks before sealing | Packing site, checked by Anxin |
| Harbour notice late or wrong | Medway harbour area | DG data frozen before departure | Carrier / agent |
Questions
Questions about shipping from Guangzhou to Medway
Yes. As producer it registers with the Office for Product Safety and Standards on the NPWD within 28 days of first placing batteries on the market, and shows its BPRN on invoices to business customers.
It depends on the service. In September 2026 most Asia–North Europe capacity still sailed round the Cape of Good Hope; Sea-Intelligence put the Red Sea share for North Europe vessels at 27%. We ask the carrier to confirm the routing on the booking and quote each routing separately.
Nansha MSA has recommended around 25% for ESS batteries and measures against accidental activation. Treat it as the local authority's recommendation; the carrier's own acceptance conditions also apply.
References
Where these points come from
- Safety and security import requirements: entry summary declarations (HM Revenue & Customs (GOV.UK))
- Waste batteries: producer responsibility (Environment Agency (GOV.UK))
- The Dangerous Goods in Harbour Areas Regulations 2016, regulation 6 (legislation.gov.uk)
- The Carriage of Dangerous Goods and Use of Transportable Pressure Equipment Regulations 2009, regulation 5 (legislation.gov.uk)
- Regulations: batteries and accumulators (placing on the market) (GOV.UK (Office for Product Safety and Standards))
- Subscribe to the Customs Declaration Service (HM Revenue & Customs (GOV.UK))
- Search on for containers lost overboard off South Africa's Indian Ocean coast (South African Maritime Safety Authority)
- Nansha MSA meeting on the safe carriage of energy-storage batteries (Guangzhou Nansha District Government)
- Forecasting yearly number of tropical cyclones affecting Hong Kong (tropical cyclone season June–October, most active July–September) (Hong Kong Observatory)
Next step
From enquiry to import
- 1EnquiryCargo, origin, destination
- 2Documents checkUN 38.3, SDS, packing
- 3BookingAfter carrier acceptance
- 4HandoverAt Guangzhou
- 5ImportClearance at Medway
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After you send it
We check carrier acceptance for Guangzhou → Medway before any booking, and ask for missing battery documents first.
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