Sourcing vending machine locks from China

UK duty on vending machine locks

Read from the UK Trade Tariff on 10 October 2026, heading 8301 covers base-metal locks operated by keys, combinations or electricity, together with lock parts and separately presented keys. Other locks is the starting point for vending machine locks; the table also covers replacement parts, spare keys and supplementary padlocks.

The selected lines carry 0% duty for goods from China. The supplied tariff record lists no anti-dumping or countervailing duty, suspensions or attached import controls for these lines. This guide focuses on mechanical replacement locks rather than complete vending machines.

Confirm the commodity code using the lock construction, intended application and whether the shipment contains complete locks, parts or separate keys. For wider cabinet applications, see cabinet cam locks.

Specify the machine interface and key plan

Send a drawing and a working sample showing the mounting hole, panel thickness, barrel length, cam offset and rotation direction. For a retractable handle assembly, agree its extension, thread and engagement with the machine latch. Specify body and cam materials, finish, key removal position and the supplied fixing hardware.

Confirm keyed-alike, keyed-different or master-keyed arrangements in writing. Keep the approved key plan with the sample and check production against it. Identify the machine models covered by the order rather than accepting a supplier's description of universal fit.

For Great Britain, conformity marking is necessary only where sector-specific regulations require it. Establish which rules apply to the actual design before requesting CE or UKCA markings, particularly if the order changes from a mechanical lock to an electrically operated assembly.

Worked duty example

Illustrative example, not a quote: Illustrative replacement batch of mechanical vending machine locks under 8301 40 90 00, invoiced at £2,500 free on board, with £810 of freight and insurance to the UK. The customs value is £3,310. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £3,310, so it is £662. 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

Fit: install sampled locks in the actual machine panel or an agreed fixture; check mounting flats, barrel projection, cam clearance and latch engagement.

Operation: lock and unlock with the supplied keys under latch load; check handle release, return, key withdrawal and secure retention when locked.

Keying: compare key identification with the approved plan; test intended shared access and check for unintended opening between keyed-different locks.

Materials and finish: compare bodies, cams and fixings with the approved sample; inspect for burrs, loose retaining components and damaged plating. Record results using the inspection guide.

What goes wrong

A lock can fit the mounting hole but leave the cam short of the latch, foul the panel or rotate in the wrong direction. A retractable handle may release on the bench but bind when the machine door loads the mechanism. Test the fitted assembly before approving production.

Thin cams, substituted body materials and mixed key groups can defeat an otherwise correct order. Retain labelled samples and the key plan, then repeat fit and access checks on arrival before distributing replacement locks to maintenance teams.

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.