Staged Payments on an Off-Plan Home in Spain: How the Mortgage Is Released

When you buy a finished home in Spain, the mortgage is usually disbursed on the day of completion at the notary, against a property the bank can already inspect and register. An off-plan purchase works differently: you commit to a reservation deposit, then further payments to the developer as construction progresses, often well before the mortgage is in place.

Most Spanish banks do not release mortgage funds in stages to match the builder's calendar. Instead, the buyer covers the reservation and the interim payments from their own savings, and the mortgage is typically drawn down as a single disbursement at completion, once the property exists, is registered and has been valued by the bank. Knowing this sequence in advance lets a buyer from the United Kingdom plan currency transfers and cash flow with more confidence.

Before any disbursement, the bank revisits the file: proof of income, existing debts, and a fresh valuation of the finished (or nearly finished) property. For a buyer who is not resident in Spain, this file usually includes a recent P60 and payslips, the last filed Self Assessment tax return, bank statements from the last few months, evidence of any existing loans, and a valid passport. Documents are normally required with a sworn translation into Spanish, and the exact list can vary from one bank to another.

Because you are not resident, the deposit the bank expects from you is usually larger than it would ask a Spanish resident; the exact share depends on the bank, your country and your profile, and we only confirm it once a lender has reviewed your file. Purchase costs also need planning separately: on a new build these include the 10 % VAT plus stamp duty, along with notary, land registry, gestoría and the bank's own valuation fee.

Construction delays are common with new developments, and they matter to a mortgage file because bank approvals and valuations have a limited validity. If completion slips by many months, the bank may ask for an updated valuation, updated income documents, or simply a new approval before it will disburse. This can mean extra gestoría work and, for a buyer paying from the United Kingdom, a longer exposure to sterling-euro movements on money still waiting to be transferred.

Results of any individual file vary, can take longer than expected, and past cases do not predict how your own purchase will go. Keeping your paperwork current and staying in contact with the bank during a long build reduces the chance of last-minute delays at the notary.

Once the property is registered in your name, you file an annual Spanish non-resident income tax return (Modelo 210), and your UK tax adviser should confirm how any future rental income or gains are reported to HMRC under the double taxation agreement between Spain and the United Kingdom. If you later sell as a non-resident, the buyer withholds 3 % of the price on account of your Spanish tax.

Colibrí Finances is a credit intermediary registered with the Bank of Spain under code E480, regulated under Law 5/2019. We compare more than 20 Spanish banks, prepare your file, translate what each lender asks for, and follow the process through to the notary, with fees agreed in writing before any work begins. The study is free and without obligation, and our team works with you in English and in Spanish.

Spain is a relatively short flight away from most UK airports, making regular visits to a Spanish property straightforward for owners based in Britain. Many British buyers are drawn to Spain for its climate, coastal lifestyle and established expatriate communities. One practical point to bear in mind is that Spanish inheritance law differs from UK rules, so it is worth taking specific advice on how it may affect the property and one's estate. Currency movements between sterling and the euro can also affect the overall cost of purchase and ongoing expenses.

Spain and the United Kingdom have a double taxation agreement in place, and a local tax adviser should confirm how rental income or gains from Spanish property must be declared and reported to HMRC.

As the United Kingdom is no longer an EU member state, British citizens may stay in Spain for up to 90 days in any 180-day period without a visa, and must apply for a visa or residence permit for longer stays.

Since the United Kingdom uses the pound sterling (GBP) rather than the euro, buyers should factor in exchange-rate movements and currency conversion costs when paying for a property or transferring funds to Spain.