Caravan Insurance for a Trip from the UK to Poland — What You Need to Know

Planning a trip from the United Kingdom to Poland with a caravan? On top of route planning, customs documents and border clearance, one key part of your preparation should be making sure your vehicle and caravan are properly insured. Since Brexit, the rules for travelling from the UK to EU countries have changed — including on insurance.

In this article we explain:
✅ whether a Green Card is compulsory,
✅ whether the caravan needs to be insured separately,
✅ what documents you need to carry,
✅ when a caravan needs its own Green Card
and what happens if you don't have the right insurance.

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Does a caravan need its own separate insurance?

In the United Kingdom, caravans are usually covered by the towing vehicle's third-party liability policy — they don't need separate insurance. The problem appears once you head abroad.

In Poland, a trailer counts as a separate motor vehicle under the compulsory third-party (OC) insurance rules. Damage caused by a trailer attached to a car is covered by the towing vehicle's insurance, while damage caused by a detached trailer that has stopped moving is covered by the trailer keeper's insurance (Article 2(1)(10) and Article 37 of the Polish Act on Compulsory Insurance, ISAP). So check that your policy also covers the caravan when it is unhitched, for example at a campsite.

📌 When driving from the UK to the EU (including Poland) you do not need to carry a Green Card. You still need valid vehicle insurance, so check that your policy covers travel abroad and a towed caravan (gov.uk).

📌 If your route passes through a country where a Green Card is required (GOV.UK lists, among others, Albania, Azerbaijan, Moldova, Turkey and Ukraine) and you are towing a caravan, you need one Green Card for the towing vehicle and a separate one for the caravan (gov.uk).

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Is it worth having comprehensive (AC) or short-term cover?

Although it isn't a legal requirement, it's definitely worth considering — especially for longer trips and higher-value caravans.

📌 Comprehensive cover (AC) — protects your caravan against theft, damage and losses that are your own fault.
📌 Overseas breakdown assistance — provides roadside help and towing, for example in Germany, France or Poland.
📌 Short-term insurance — an option for people planning just a one-off trip with a caravan from the UK to the EU.

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Green Card for a caravan — how to get one

A Green Card is issued by your insurer on request — it isn't issued automatically. According to GOV.UK, your insurer will either post it to you (allow up to 6 weeks) or tell you how to download and print it yourself. When towing a caravan you need two cards: one for the vehicle and one for the caravan (gov.uk). Any fees and conditions depend on your insurer — check your policy.

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What documents should you carry?

When planning a trip from the UK to Poland with a caravan, prepare the following documents:

✅ Green Card — only if your route passes through a country that requires one (separate cards for the vehicle and the caravan)
✅ Third-party or comprehensive insurance policy
✅ Vehicle and caravan registration documents
✅ A valid driving licence
✅ Purchase contract (if you've just bought the caravan)
✅ Customs clearance document — if the caravan hasn't yet been declared for the import procedure

📌 If you're transporting the caravan for commercial purposes, you may also need an ENS declaration and transport documents.

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What happens if you don't have valid insurance?

A Green Card is not required in the EU, but valid vehicle insurance is. If your policy doesn't cover the trip or the caravan and the caravan causes damage, you could be liable out of your own pocket. GOV.UK also notes that you must show a Green Card if you have an accident, and in countries that require one, at the border or if police stop you (gov.uk). Check with your insurer how checks and penalties work in each country on your route.

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Bringing the caravan to Poland permanently? Remember customs clearance

Insurance is one thing; the customs status of the caravan is another. After Brexit a caravan brought from Great Britain to Poland is a non-EU good: as a rule it needs a customs declaration, and the duty and VAT depend on whether it is a commercial import or a household move. Details are in our guides to importing a caravan from the UK to Poland, relocation goods from the UK to Poland and shipping a car from the UK to Poland.

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Summary — insuring a caravan from the UK to Poland

✔ For UK-insured vehicles a Green Card is not required for travel to Poland/the EU; in countries that do require one, a separate card is needed for a towed caravan.
✔ What matters is having valid third-party insurance that covers travel abroad — without it you could be liable for any damage out of your own pocket.
✔ It's worth considering additional comprehensive cover or breakdown assistance.
✔ If you need a Green Card, request it well in advance — a posted card can take up to 6 weeks.
✔ Carry all your documents with you in paper form.

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Need help?

Our agency can check your customs documents and prepare the necessary customs or transport declarations. The choice of policy and its scope is something to agree with your insurer. Contact us with your route and type of move; how fees are set out is explained on how much UK customs clearance costs.

Frequently asked questions