Helicopter Finance

Helicopter Import Finance UK

Finance for US N-registered helicopters and N-reg to G-reg conversion. Import VAT, CAA conversion costs and lender appetite during the conversion period explained. Updated October 2026.

Importing and Financing a US Helicopter in the UK

The United States remains the world's largest helicopter market, and many excellent aircraft - particularly Robinson piston types, Bell turbines and AgustaWestland models - are available on the US market at prices that make importation attractive despite the additional costs involved. Understanding those costs, and finding a lender willing to support the import process, is where specialist broker advice adds the most value.

The key challenges for imported helicopter finance are registration and security. Most UK lenders want to take a registered mortgage over a UK G-registered aircraft. During the period between purchase and CAA registration, the aircraft sits on the US N-register - and not all lenders are comfortable holding N-reg security. We work with the lenders who are, and can structure your finance to match the conversion timeline.

Import VAT, customs duty, survey costs, CAA conversion fees, maintenance actions identified during conversion, and potential equipment upgrades to meet UK CAA requirements all need to be budgeted carefully. We can help you build a total-cost-of-acquisition picture that allows you to size your finance correctly from the outset.

Finance TypeTypical RateTypical LTVTypical Term
Import Bridge Finance (N-reg)7.5% – 10%Up to 70%3–12 months
Hire Purchase (post G-reg)6.5% – 8.5%Up to 80%3–10 years
Finance Lease (post G-reg)6.5% – 8.5%Up to 75%3–10 years
Refinance post-conversion6.5% – 8.5%Up to 80%3–10 years

Import Finance Process

Step 1: Pre-purchase Survey

Commission a UK-authorised engineer to complete a pre-purchase inspection in the US before committing to buy. This identifies maintenance requirements that will affect conversion costs and the aircraft's UK value.

Step 2: Import Finance

Arrange import or bridge finance to fund the purchase, import costs and conversion work. Some lenders fund the full conversion budget in a single facility; others require staged drawdown against conversion milestones.

Step 3: CAA Conversion

Your UK CAMO or Part-M organisation manages the CAA conversion process, including the technical file review, any maintenance actions required and the application for a UK Certificate of Airworthiness.

Step 4: Refinance or Term Facility

Once the aircraft is on the G-register, refinance onto a standard term hire purchase or finance lease facility at a competitive long-term rate. The bridge lender is repaid and the aircraft is now standard UK-registered security.

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FAQs

Frequently asked questions

Can I finance a US-registered helicopter in the UK?

Yes, though there are important practical considerations. Some UK lenders are willing to finance the purchase of an N-registered helicopter during the conversion process, while others will only lend once the aircraft is on the UK G-register. We work with lenders in both camps - those comfortable financing the import period and those who require G-registration before drawdown - and can match you with the right approach for your timeline.

What does converting an N-reg helicopter to G-reg cost?

The cost of converting a US N-registered helicopter to the UK G-register varies significantly depending on the aircraft type, its age, the completeness of its documentation and any modifications required to meet UK CAA standards. As a rough guide, budget for £10,000–£40,000 in conversion and survey costs for a piston helicopter, rising to £30,000–£100,000+ for a turbine type requiring significant paperwork, maintenance actions or equipment changes. Your UK CAMO or maintenance organisation should provide a detailed conversion estimate before purchase.

Do lenders finance helicopters during the conversion period?

Some specialist lenders will finance an N-registered helicopter during the CAA conversion period, accepting N-registration as security in the short term. These lenders will typically require an agreed conversion timeline and may set a longstop date by which G-registration must be completed. Others prefer to wait until the aircraft is on the UK register. As a broker, we know which lenders take which approach and can manage the drawdown to fit your conversion schedule.

Is import VAT payable on a US helicopter brought to the UK?

Yes. Import VAT at 20% is payable on the value of a helicopter imported into the UK from outside the UK. If you are VAT-registered and the helicopter will be used for a VAT-able business purpose, you can reclaim the import VAT. If you are purchasing for private use, the VAT represents a real cost. Customs duty may also apply depending on the country of origin and the applicable commodity code. Specialist customs brokers can advise on the precise VAT and duty position for your import.

Which lenders are comfortable with imported helicopter finance?

Investec, Close Brothers and a small number of specialist aviation lenders have experience with imported helicopter finance, including N-reg to G-reg conversion scenarios. These lenders understand the documentation trail required for converted aircraft and the importance of a clean CAA conversion record. The mainstream high street banks are generally more cautious about N-reg or recently converted aircraft and may require the aircraft to be fully registered in the UK before considering a finance application.

Finance taken for business purposes is not regulated by the FCA. Rates shown are indicative as at October 2026 and depend on credit profile, term, aircraft and deposit. We act as a credit broker, not a lender. Your aircraft may be repossessed if you do not keep up repayments.

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