Sourcing TV timing-controller boards from China
Television timing-controller boards classified as electronic assemblies under heading 8529 carry 0% UK duty from China, with no anti-dumping or countervailing duty in the supplied tariff data. Finished products must comply with applicable legislation when placed on the GB market. Cambridge China Bridge sources television timing-controller boards.
Zero duty on electronic assemblies
Heading 8529 covers parts suitable solely or principally for apparatus of headings 8524 to 8528. For an assembled television timing-controller board, check the electronic-assemblies line, 8529 90 30 00. The table shows different stock conditions under that same tariff line, rather than separate commodity codes.
Read from the UK Trade Tariff on 1 October 2026, electronic assemblies carried 0% duty for goods from China. The supplied facts list no anti-dumping duty, countervailing duty, suspension or attached import control on this line. Other residual parts lines have conditional suspensions, which should not be treated as applying to an electronic assembly.
Give your customs broker the board photographs, function, part number and intended television application to confirm the commodity code. For the wider television-parts context, see television replacement mainboards. The import duty and VAT guide explains the calculation method.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| New television timing-controller board assemblies | 8529 90 30 00 | 0% | None |
Specify the panel and board revision
A timing-controller board drives the display panel, so order against the panel label and board identity rather than the television model alone. Record the assembly part number, printed board number, revision, connector positions, ribbon-cable orientation, mounting points and supply requirements. Ask the supplier to explain any proposed substitute and demonstrate it with the intended panel.
Specify whether stock is newly manufactured, refurbished or removed from used televisions. Ask who assembled or repaired it, what was replaced, and which functional checks were performed. Keep an approved sample and photographs of both sides of the board. Agree that substitutions and mixed revisions need your approval.
For Great Britain, official hazardous-substance guidance excludes component parts sold on a business-to-business basis from its scope. Identify whether your supply is such a component or a finished product before deciding the compliance route. Finished products must comply with applicable legislation when placed on the market. Ask for material and component evidence matching the supplied revision through testing and certification.
Worked duty example
Illustrative example, not a quote: Illustrative order: 60 television timing-controller boards under 8529 90 30 00, invoiced at £1,800 free on board, with £252 of freight and insurance to the UK. The customs value is £2,052. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £2,052, so it is £410.40. 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
Identity: match assembly labels, board markings, revisions, connector layout and panel compatibility against the approved sample. Separate mixed revisions and undocumented substitutes.
Picture: test incoming samples with the intended panel and a known-working mainboard. Check solid colours, gradients and moving images for lines, flicker, colour errors, half-screen faults and instability after warming up.
Condition: inspect ribbon sockets, locking tabs, solder joints, corrosion, missing components and signs of repair. Compare the observed condition with the declared new, refurbished or dismantled stock category.
Packing and records: check static-shielding bags, protection for connectors and rigid outer packaging. Match batch labels to the supplier's test records and retain photographs through quality inspection.
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What goes wrong
A board can fit physically yet use the wrong panel configuration or connector wiring. Similar-looking revisions can produce distorted colours, lines or no picture. A panel or mainboard fault can also be mistaken for a timing-controller fault. Diagnose with known-working matched parts before accepting a supplier's compatibility claim.
Refurbished boards may pass a brief demonstration but become unstable when warm. Broken ribbon locks, repair residue and static damage can escape a visual check. Agree a repeatable functional test, record failures by board identity, and keep doubtful stock separate while the supplier investigates.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For components and parts, see sourcing for manufacturers.
Frequently asked questions
What is the UK import duty on television timing-controller boards from China?
The supplied tariff facts show 0% duty under electronic assemblies, 8529 90 30 00, with no anti-dumping or countervailing duty. Confirm that this code describes your assembled board.
Can I order a timing-controller board using only the television model?
Use the panel label, board assembly number and revision as well. Compare connectors, ribbon orientation and mounting points, then test a sample with the intended panel.
Do business-to-business component boards fall within the hazardous-substance rules?
Official GB guidance excludes component parts sold on a business-to-business basis. Confirm the supply category; a finished product must comply with applicable legislation when placed on the market.
How do I check refurbished timing-controller boards?
Check repair history, sockets, soldering and corrosion. Run picture tests with matched working parts and repeat checks after warming up. Keep results linked to each board or batch.