Sourcing locomotives and multiple units from China
Electric, battery and diesel-electric locomotives, tenders, and self-propelled railway or tramway coaches and multiple units from China pay 0% UK duty on all six lines of headings 8601, 8602 and 8603, with no anti-dumping duty. The lines carry an ozone-depleting substances declaration, and mainline vehicles need authorisation before entering service.
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0% duty
Read from the UK Trade Tariff on 28 September 2026, heading 8601 covers rail locomotives powered from an external source of electricity or by electric accumulators; heading 8602 other rail locomotives, such as diesel-electric, and locomotive tenders; heading 8603 self-propelled railway or tramway coaches, vans and trucks. All six lines carried 0% on goods from China, with no anti-dumping measure.
The lines carry the ozone-depleting substances control: the importer declares that the vehicles do not contain or rely on ozone-depleting substances, for example in air-conditioning or fire suppression, or, only where a permitted exemption applies, holds an import licence. Ask the builder to confirm the refrigerants and extinguishants used in writing.
| Goods | Commodity code | Duty | Anti-dumping duty on China |
|---|---|---|---|
| Locomotives powered from an external source of electricity | 8601 10 00 00 | 0% | None |
| Locomotives powered by electric accumulators | 8601 20 00 00 | 0% | None |
| Diesel-electric locomotives | 8602 10 00 00 | 0% | None |
| Other locomotives; locomotive tenders | 8602 90 00 00 | 0% | None |
| Self-propelled coaches, vans and trucks powered from an external source of electricity | 8603 10 00 00 | 0% | None |
| Other self-propelled coaches, vans and trucks | 8603 90 00 00 | 0% | None |
Authorisation and specification
Vehicles for the GB mainline network need authorisation before they are placed in service under the Railways (Interoperability) Regulations 2011, based on conformity with the national technical specifications and assessment by approved bodies. Metros, tramways, heritage lines and industrial sidings have their own acceptance processes, so agree the approval route with the operator before ordering.
Specify gauge, power supply, traction and braking performance, axle load, train control and signalling interfaces, crashworthiness, fire safety, accessibility for passenger vehicles, and through-life support including spares and software. Battery locomotives also need the battery chemistry and charging arrangements agreed.
Worked duty example
Illustrative example, not a quote: 2 battery shunting locomotives under 8601 20 00 00, invoiced at £1,200,000 free on board, with £40,000 of freight and insurance to the UK. The customs value is £1,240,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £1,240,000, so it is £248,000. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.
Inspection checklist
Build: inspect bodyshell, bogies and electrical installation in the factory.
Tests: witness type and routine tests and software versions.
Documents: check conformity files, approved body certificates and spares lists. See our quality inspection guide.
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What goes wrong
Locomotive and multiple unit orders fail on interfaces and approval. Signalling and train control interfaces do not match the route, approval evidence is incomplete, and spares and software support are not contracted.
Cambridge China Bridge sources materials for UK manufacturers with documents agreed before shipment. See factory verification.
Frequently asked questions
What is the UK import duty on locomotives from China?
Read from the UK Trade Tariff on 28 September 2026, all lines of headings 8601 and 8602 carried 0% from China.
Are trams and multiple units in heading 8603?
Yes. Self-propelled railway or tramway coaches are heading 8603, at 0%.
Do locomotives need approval before use?
Mainline vehicles need authorisation under the Railways (Interoperability) Regulations 2011; other networks have their own processes.
Why is there an ozone-depleting substances check?
Cab air-conditioning or fire suppression could use controlled substances; declare that they do not, or, only where a permitted exemption applies, hold a licence.