Sourcing cash-in-transit boxes from China

Duty and classification for transit boxes

Read from the UK Trade Tariff on 1 October 2026, heading 8303 covers base-metal safes, reinforced strongboxes, cash boxes and related articles. This guide covers mechanical metal cash-in-transit security boxes. For other products within the heading, see the safes and cash boxes guide.

Cash or deed boxes and the like under 8303 00 90 00 and reinforced strongboxes under 8303 00 40 00 both carry 2% duty for goods from China. The supplied record lists no anti-dumping or countervailing duty, suspension or attached import control for either line. The table repeats codes for product variants rather than adding tariff lines.

Send construction drawings, photographs and details of reinforcement and locking to your customs broker to confirm the commodity code. The product name alone does not settle classification. Ask for a separate product review if the design includes powered locks, tracking or banknote-staining equipment.

Specify the loaded box and key control

State external and usable internal dimensions, empty weight, intended loaded weight, body and lid material, steel thickness, hinge construction and handle attachment. Specify tray layout, lid retention, lock type, key allocation and any tamper-seal attachment points. Agree whether keys differ between boxes or follow an authorised shared-key arrangement.

Approve a sample carrying the intended contents. Check grip clearance with gloves, balance, lid movement and clearance in the operator's vehicle storage arrangement. Obtain the operator's and insurer's acceptance of the exact model before ordering. Request reports matching any claimed security or fire performance.

Suppliers must supply safe work equipment. If the box is also sold as a consumer product in the UK, businesses importing or selling it are responsible for its safety. Review sharp edges, trapping points and handle failure under load with testing and certification support.

Worked duty example

Illustrative example, not a quote: 500 mechanical cash-in-transit security boxes; illustrative order, FOB and freight under 8303 00 90 00, invoiced at £7,000 free on board, with £600 of freight and insurance to the UK. The customs value is £7,600. Duty at 2% is £152. Import VAT at 20% is charged on the customs value plus duty, £7,752, so it is £1,550.40. Import taxes total £1,702.40; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £152 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Construction: compare body and lid thickness, hinges, welds and handle fixings with the approved drawing; check for burrs, corrosion and distorted lid edges.

Carrying: test sampled boxes with the agreed contents and load; check handle movement, grip clearance, balance and attachment security.

Locks and seals: check closing, locking and authorised unlocking; compare key allocation with the agreed schedule and check that seal points remain usable when locked.

Arrival: inspect cartons and boxes for dents, moisture and coating damage; reconcile models, keys, trays and instructions. Arrange a quality inspection before shipment.

What goes wrong

A carrying handle can feel sound on an empty sample yet loosen under the intended load. A dented lid can prevent full lock engagement, while rough internal edges can damage cash bags. Unrecorded shared keys undermine the buyer's key-control plan, and poorly placed seal points obstruct closing.

Record the approved construction and key arrangement in the purchase specification. Compare production samples with that record and repeat loaded handling checks. Ask the insurer to assess the exact portable box and intended use; a certificate for a different safe model does not establish acceptance of the transit box.

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.