Mortgage guide

Guernsey Mortgages: detailed guide

We assist borrowers with mortgages in Guernsey, with access to International and Private Bank Mortgages, we have bespoke solutions.

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Local Market mortgages in Guernsey

Local Market property makes up the majority of Guernsey’s housing stock and can generally only be occupied by people with Guernsey residential qualifications or an appropriate permit under the island’s population management regime.

Read more about Local Market mortgages in Guernsey

Buy to let mortgage Guernsey

A buy to let mortgage in Guernsey is a loan secured against a Guernsey property that the owner lets to tenants rather than occupies. Guernsey buy to let mortgages are assessed primarily on the rental income the property generates, alongside the landlord’s wider financial position. Guernsey’s rental market is supplied largely by Local Market property, and demand from the island’s finance sector workforce supports occupancy.

Read more about Buy to let mortgage Guernsey

Open Market mortgages in Guernsey

Open Market property in Guernsey is listed on the island’s Open Market Housing Register and can be occupied by British and Irish citizens and others with the right to live in the Common Travel Area, without local residential qualifications.

Read more about Open Market mortgages in Guernsey

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Illustration of capital-and-interest repayments only, assuming the rate stays the same throughout the term. Excludes fees, interest-only borrowing and lender affordability checks. The starting rate is an example, not a product quote. Your property may be repossessed if you do not keep up repayments.

Remortgaging in Guernsey

Remortgaging in Guernsey follows the same principles as the mainland: replacing an existing loan with a new one at the end of a fixed or discounted period, raising capital, or changing repayment type.

Read more about Remortgaging in Guernsey

Guernsey Mortgage Lender Criteria

For context, these are the wider product terms covered by this guide. Availability and eligibility depend on your circumstances and the lender.

Guernsey Mortgage Lender Criteria
CriteriaDetail
Property marketsLocal Market and Open Market (Bailiwick of Guernsey)
BorrowersGuernsey residents, Open Market relocators, landlords
Maximum Loan to Value (LTV)Up to 95%
Repayment typeCapital repayment, interest only, or part and part
TermUp to 40 years
CurrencyAll currencies approved
SecurityBond registered at the Greffe (Guernsey's property registry)
RegulatorGuernsey Financial Services Commission (GFSC)

For context, these are the wider product terms covered by this guide. Availability and eligibility depend on your circumstances and the lender.

Guernsey Mortgage Rates November 2026

FeatureDetail
Product feeFrom £0-£995
TypeResidential
RatesFrom 4.59%
Some buy-to-let and commercial mortgages are not regulated by the Financial Conduct Authority.

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Frequently asked questions

Can I get a mortgage in Guernsey?

Yes, mortgages are available in Guernsey from banks and lenders licensed by the Guernsey Financial Services Commission (GFSC). Eligibility depends on the borrower's residential status, the property's Local Market or Open Market category, income, and deposit. Fewer lenders operate in Guernsey than in the United Kingdom, so lender selection is important.

Which lenders offer mortgages in Guernsey?

Guernsey mortgages are offered by retail banks with a presence on the island, Channel Islands specialist lenders, and private banks, all of which must be licensed to lend in the Bailiwick by the Guernsey Financial Services Commission (GFSC). Most United Kingdom high street lenders do not lend on Guernsey property.

What is Guernsey mortgage interest relief?

Guernsey mortgage interest relief is a deduction from Guernsey income tax for interest paid on a mortgage over a principal private residence in Guernsey. Relief is capped, applying to borrowing up to £400,000 with a maximum relief amount per person set by the States of Guernsey in each budget.

Can I get a mortgage in Guernsey as a non-resident?

Non-residents can obtain a mortgage on Guernsey property, most commonly on Open Market property, which can be occupied without Guernsey residential qualifications. Lenders licensed to lend in the Bailiwick of Guernsey assess overseas income, source of wealth, and relocation plans. Local Market property carries occupation restrictions, so non-resident lending on Local Market homes is limited.

Can a Guernsey company get a mortgage on UK property?

A Guernsey-incorporated company can obtain a mortgage on United Kingdom property from specialist lenders and private banks that accept offshore company borrowers. Mainstream UK high street lenders generally do not lend to offshore companies. Lenders require details of the company's directors, shareholders, and beneficial owners, and usually take personal guarantees from the individuals behind the company.

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