T1 Transit Checklist — documents and procedure
A complete 12-item list for the T1 procedure — vehicle documents, cargo documents and pre-departure tasks. Print it and keep it to hand.
T1 without complete documents = goods held at the border. This checklist protects your shipment from delays.
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Verify documents before departure — not at the border.
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12 items split into 3 logical groups.
Ready for every shipment
For road and RoRo T1 transit through the UK.
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T1 Transit UK 2026 Checklist
directions_car Vehicle documents 3 items
- check_box_outline_blankVehicle and trailer registration certificate
- check_box_outline_blankThird-party liability insurance and Green Card
- check_box_outline_blankDriver licences/authorisations (CMR / TIR / CAAT)
inventory_2 Cargo documents 5 items
- check_box_outline_blankT1 declaration — MRN number
- check_box_outline_blankCommercial invoice
- check_box_outline_blankPacking list
- check_box_outline_blankCMR completed and signed
- check_box_outline_blankConfirmation of customs security (guarantee)
departure_board Before departure 4 items
- check_box_outline_blankOpen the T1 procedure at the office of departure
- check_box_outline_blankCheck the T1 validity period (date of completion)
- check_box_outline_blankSeal the load / note seal numbers
- check_box_outline_blankClose the T1 procedure at the office of destination
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Frequently asked questions about T1 Transit
When is the T1 transit procedure required for transport to or through the UK? expand_more
The T1 transit procedure is required when goods from outside the EU, or goods not holding EU customs status, move in transit through EU or UK territory without payment of duties and taxes. T1 applies when goods travel from a third country through the UK to the EU, or from the EU through the UK to another country.
What documents are needed for T1 transit in the UK? expand_more
For T1 transit you need: the T1 declaration (MRN), commercial invoice, packing list, CMR, vehicle documents (registration certificate, third-party liability insurance), the driver's TIR competence certificate (if applicable), and confirmation of customs security (guarantee).
How much does a T1 declaration cost through a customs broker? expand_more
A T1 declaration through a customs broker costs approximately £200 to £500. The price depends on the complexity of the route, the value of the goods and whether a customs guarantee needs to be provided. The figures given are indicative — an exact quote follows once documents are submitted.
Need T1 Transit UK — fast?
We issue T1 declarations immediately. The driver can move. Available 24/7.