Sourcing Chimney Sweeping Brushes from China
Chimney sweeping brushes from China carry 2% UK duty across the relevant brush lines. Consumer brushes must be safe; cat and dog fur products cannot be imported. Specify flue compatibility, filament stiffness and rod connections before ordering. Cambridge China Bridge sources chimney sweeping brushes.
UK duty on chimney sweeping brushes
Read from the UK Trade Tariff on 30 September 2026, heading 9603 covers brushes, including brushes constituting parts of machines or appliances. The relevant lines carry 2% duty on goods from China, with no anti-dumping or countervailing duty and no suspension recorded in the supplied tariff data. The table shows classification possibilities, rather than interchangeable codes.
The other-brush, household-brush and machine-part lines attach an import control on cat and dog fur. Imports of such fur and products made from it are banned, including goods from China. Ask for the filament material in writing and confirm the applicable declaration with your customs broker. Do not treat a description such as natural bristle as sufficient material identification.
Confirm the commodity code against construction, intended use and whether the brush constitutes a machine part. For the wider brush heading, see industrial strip brushes.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Other brushes: chimney sweeping heads, subject to classification | 9603 90 99 00 | 2% | None |
| Household-type chimney brushes, where classified as household brushes | 9603 90 91 00 | 2% | None |
| Chimney brushes constituting parts of machines or appliances | 9603 50 00 00 | 2% | None |
| Chimney brushes made from bound twigs or other vegetable materials | 9603 10 00 00 | 2% | None |
Specify the brush, flue and rod connection
Specify head shape, working diameter, filament material, filament length and stiffness, hub construction and attachment method. Identify the flue materials and shapes the brush is intended to clean. Agree whether it is for manual pushing or powered rotation, and test the proposed head on a representative flue section before approving compatibility claims.
Provide a drawing or physical sample of the rod connection, including thread form, engagement and locking method. Agree the permitted direction of rotation and how the head is recovered after use. For consumer brushes sold in Great Britain, the General Product Safety Regulations 2005 require safe products. Check for loose filaments, exposed sharp ends and insecure connections.
Worked duty example
Illustrative example, not a quote: Illustrative order of assorted replacement chimney sweeping brush heads under 9603 90 99 00, invoiced at £2,500 free on board, with £590 of freight and insurance to the UK. The customs value is £3,090. Duty at 2% is £61.80. Import VAT at 20% is charged on the customs value plus duty, £3,151.80, so it is £630.36. Import taxes total £692.16; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £61.80 of duty. The import duty and VAT guide explains each step.
Inspection checklist
Head dimensions: compare the working diameter, shape and filament length with the approved sample; check recovery after compression in the packaging.
Filament retention: pull and flex sampled filaments using the agreed method; check for shedding, cracked hubs and exposed wire ends.
Rod connection: assemble heads with the buyer's actual rods; check engagement, locking and retention during the intended pushing or rotation test.
Packing and instructions: check that heads arrive without crushed filaments, mixed connectors or corrosion; verify that the stated use and flue compatibility match the approved specification.
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What goes wrong
A head can screw onto a rod yet loosen during use because its connection or rotation direction is wrong. Filaments that are too stiff for the intended liner may mark the surface; filaments that are too soft may fold rather than clean. Ask for compatibility trials with the intended rod and flue combination.
Compressed packing can distort the working shape, while weak filament anchoring causes shedding. Compare arrival samples with the approved head and record any material substitutions. Arrange a quality inspection before shipment using the same fit and retention checks.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.
Frequently asked questions
What is the UK import duty on chimney sweeping brushes from China?
The relevant heading 9603 brush lines carry 2% duty on goods from China in the supplied tariff data, with no anti-dumping or countervailing duty recorded.
Which commodity code should I use for chimney brush heads?
Confirm construction and use with your broker. Other brushes, household-type brushes and brushes constituting machine parts have different lines; the table does not establish the code for every head.
Can I use the same chimney brush on every flue liner?
Agree compatibility for the intended liner material, shape and condition. Test the proposed filament stiffness and head size on a representative section before accepting a universal-use claim.
How do I check that a chimney brush fits my rods?
Send the supplier your connection drawing or a rod sample. Assemble production samples with your actual rods and check locking, engagement and retention under the intended movement.