Sourcing rough syenite blocks from China

Duty and classification for rough syenite

Read from the UK Trade Tariff on 4 October 2026, heading 2516 covers monumental or building stone that is crude, roughly trimmed or merely cut into rectangular blocks or slabs. For rough syenite, ask your broker to check 2516 90 00 00, other monumental or building stone, against the rock description and processing. The table contains the relevant other-stone line; the supplied granite and sandstone lines describe different goods.

The supplied other-stone line carries 0% duty for goods from China, with no anti-dumping or countervailing measure and no suspension recorded. The tariff attaches import and export waste controls. Waste shipment controls apply only where the material is waste. For a China shipment, ask your customs broker to confirm the applicable requirement before dispatch, particularly where the supplier describes the load as discarded stone or quarry waste.

Confirm the commodity code using the rock report, photographs and processing description. Our granite and sandstone blocks guide covers the wider heading. As explained there, polishing, flaming, edging or further working moves stone to heading 6802.

Specify the quarry and usable block

Ask for a petrographic description identifying the stone as syenite, alongside the supplier's commercial name. Record the quarry and extraction area, approved colour and grain, intended cutting direction, gross dimensions and the usable dimensions after damaged edges are removed. Agree which veins, inclusions, open cracks, repairs and discolouration are acceptable.

Request density, absorption, strength and frost-resistance reports from the same quarry bed, selecting properties relevant to the intended use. Approve a sample showing the intended finished surface as well as photographs of wet block faces. Agree individual block identification, lifting arrangements, timber supports and container restraint before ordering.

Worked duty example

Illustrative example, not a quote: Illustrative shipment of 25 tonnes of rough syenite blocks, subject to code confirmation under 2516 90 00 00, invoiced at £11,000 free on board, with £2,400 of freight and insurance to the UK. The customs value is £13,400. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £13,400, so it is £2,680. 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 block markings, quarry records and the rock report to the order and approved sample.

Faces: inspect accessible faces wet and dry for cracks, veins, iron staining, repairs and colour changes.

Dimensions: measure gross and usable dimensions, check cutting orientation and reconcile the block list with the shipment.

Packing: check supports, restraint and lifting access before dispatch, then photograph movement or damage on arrival. Solid wood packing must meet the applicable import requirements. Include packing checks in your inspection brief.

What goes wrong

A commercial stone name can conceal a mismatch with the rock report. Blocks from another extraction area may differ from the approved colour and grain. Hidden fractures can reduce usable yield when sawing starts, while damaged corners can leave less usable material than the invoiced dimensions suggest.

Compare the block list and face photographs before shipment. On arrival, record cracked supports, shifted blocks and fresh fractures before processing obscures the evidence. Agree how sample cuts, hidden defects and disputed usable dimensions will be assessed in the purchase terms.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.