Separate salary, tax evidence and the deposit
A Madrid-based employee may receive fixed pay, a bonus and other benefits on different schedules. Start with the employment contract, recent payslips and matching bank credits, separating guaranteed pay from variable amounts. If you work independently, explain the trading activity and how business earnings become personal income. Do not turn a recent strong month into an assumed annual borrowing figure.
The local documents to discuss
Spain’s Agencia Tributaria provides a personal income-tax certificate service. An IRPF certificate can help identify declared income, but it is not proof that a UK lender will accept that income or replace the rest of the evidence pack. Ask which tax years and documents are needed, and agree any translation requirements before paying for copies. Agencia Tributaria: income-tax certificate.
A euro deposit needs a completion budget
Set out the sterling contribution to the purchase price separately from legal fees, purchase taxes, mortgage costs and retained reserves. Record where the euro funds are held and how they accumulated. If money is moving between your own accounts, keep the connecting statements; the final sterling balance alone does not explain its source.
A question to resolve early
Will you remain in Spain, move to the UK before completion, or buy for someone else to occupy? Give the actual plan. A temporary visit or a UK correspondence address should not be presented as a change of residence.
For a £500k–£1m-plus UK loan
Bring the estimated property value, loan required, repayment plan and intended completion date. Separate a home for your household from a rental investment or family purchase. A large deposit does not establish affordability or remove location restrictions.
Explore the Spain worked scenario ↗ · Larger mortgage guidance · Foreign-currency income
Start with a short outline
- Where each borrower lives and whether a UK move is planned.
- The UK property, its intended use and the loan required.
- Income sources and currencies, and the source of the deposit.
- Your deadline, time zone and any employment or ownership changes.
Agree a secure document-sharing route before sending passports, account statements or detailed wealth records. For practical UK coordination, see international document coordination; legal and tax advisers remain responsible for their own advice.
Prepared for Jack Cousins. Sources checked 9 November 2026. General preparation for UK property, not advice on borrowing against property in Spain, a product offer or confirmation of eligibility. Currency movements may increase costs in your income currency. Local tax-document links identify records, not a tax recommendation.