Buy-to-Let Mortgage in Alicante: What UK Investors Should Know

Investors from the United Kingdom who want to buy a flat or house in Alicante to let it out usually assume the mortgage process will look different from a residential purchase. In practice, Spanish banks still start from the same foundations: a Spanish tax number (NIE), a Spanish bank account, proof of income from the United Kingdom, and a study of the buyer's overall financial profile. What changes is how each lender weighs the rental income the property may generate, and that varies from bank to bank.

At Colibrí Finances we compare more than 20 Spanish banks to find those most open to buy-to-let applications from abroad, prepare the file, translate the documents the bank asks for and follow the process through to the notary. The study is free and without obligation, and we only charge a fee if you go on to sign, always agreed with you in writing beforehand.

Alicante province stretches along Spain's southeastern Costa Blanca, combining lively coastal towns like Benidorm and Torrevieja with quieter inland villages and traditional cities such as Alicante itself. It attracts a wide mix of foreign buyers, from retirees seeking year-round mild weather to families and investors drawn to beach access and established expat communities.

Alicante Airport provides strong international connections, making the area easy to reach for both permanent residents and holiday-home owners. Property types range from modern apartments and coastal villas to inland townhouses, with the region generally quieter outside the summer high season.

What follows are measured, dated figures for Alicante (province) — who lives there, what homes are advertised for, how to get there and the climate — each one sourced. They help you build a realistic picture of Alicante (province) as you work out the budget for a Spanish mortgage.

Alicante province, taken as a whole rather than just its capital, counted 2,033,566 registered residents on 1 January 2025 in the INE census. The number reflects the full territory, large and small municipalities alike, that makes up the province. Foreign nationals make up 497,387 residents of the province of Alicante, roughly 24 per 100 inhabitants. The figure is meaningful without being overwhelming, and it shifts noticeably depending on which town in the province you look at.

According to INE, 68,904 British nationals were registered in the province of Alicante on 1 January 2025, among the largest foreign communities found there. This suggests that compatriots of the reader are well settled throughout the province. That community has shrunk over time: there were 75,925 registered in 2021. Numbers like this tend to fall as people move away or simply stop renewing their registration. The table below lists the largest foreign nationalities registered in Alicante (province) on 1 January 2025, among those INE publishes for every municipality.

For nationalities the census groups together rather than listing them individually, such as Germans, Italians, Dutch, Belgians or Scandinavians, we turn to the detailed INE register for Alicante province. Unlike the table above, this count dates from 1 January 2022, the most recent detailed edition.

In our own price bank, the 24,863 homes currently advertised for sale across the province of Alicante show a median asking price of €2,710/m² and a median ticket of €269,000. That places the province in the middle of the range, close to the €3,210/m² median across the 127 towns we track across Spain. Listings span a wide spread, but the middle half of the market sits between €1,860 and €3,630 per square metre, leaving room for both lower and higher asking prices.

On the median asking price in Alicante (province) of €269,000, transfer tax at the regional rate of 9 % comes to about €24,200, plus roughly €3,200 for notary, registry and gestoría fees. The total of about €27,400 must come from the buyer's own savings, not the mortgage. Bear in mind these are asking prices from adverts live on 2026-10-05, not the prices actually agreed. Negotiation sets the final figure, which depends on the home's condition, exact location and orientation.

This table sets out population, foreign residents per 100 people and median price per square metre for the towns we track in Alicante (province), highlighting how much local markets can vary.

INE's experimental statistic, based on listings from the main holiday-rental platforms, counted 32,148 holiday-let homes in Alicante (province) in 05/2026 (164,954 bed places), about 16 per 1,000 residents. That is a moderate presence, and tourist letting still requires a regional licence.

Before booking, confirm that Aeropuerto de Alicante-Elche (ALC), the one commercial airport serving Alicante (province), has a connection from your home airport at the time of year you intend to fly, as this changes seasonally. The climate figures below were recorded in or near Alicante, the provincial capital, and conditions elsewhere in the province, inland, at altitude or on other islands, can differ noticeably. The mean temperature in January is 11.7 °C (average daily minimum 6.3 °C) and in August 26.0 °C (average daily maximum 30.8 °C), a cool-mild winter pattern. It is worth confirming how any property is heated before buying. The climate here is dry, with around 311 mm of rain annually falling on about 38 days. Sunshine totals around 2,851 hours a year. Source: the 1981-2010 climate normals published by AEMET, the state weather agency, for its Alacant/Alicante station, some 3 km from here; local conditions can differ, especially inland or at altitude.

INE recorded 52,262 home sales in Alicante (province) in the year to 06/2026. That level of activity typically gives buyers more comparables to judge a fair price and a broader pool of properties to choose from. These figures describe the province of Alicante as a whole and can change considerably from one town to another, and from one property to the next. Tell us what you are looking for and we will go through the numbers together.

The transfer tax on a resale home is set by each Spanish region. In Alicante the general rate is 9 %, and on top of it come notary, land registry and gestoría (roughly one more percent). On a new build you pay 10 % VAT plus stamp duty instead of the transfer tax. This money is not lent by the bank.

When you apply for a mortgage to buy a rental property in Alicante, the bank studies the same core elements as for a home you would live in yourself: your income, your existing debts and the property itself. Some lenders will also look at the potential rental income the flat or house could generate, while others prefer to base the whole assessment on your personal income from the United Kingdom alone. This is one of the reasons the study we carry out compares more than 20 banks rather than relying on a single one.

Because criteria differ so much, we never quote a fixed share of the price a bank will finance, nor a rental yield you could expect. What we can say is that Spanish banks usually ask non-residents for a larger deposit than they would ask a resident buyer, and that the exact share always depends on the bank, your country of residence and your financial profile.

Because you are applying from the United Kingdom, the bank will ask for the same kind of paperwork it would request from any UK-based buyer, translated into Spanish and sometimes apostilled. In practice this usually means your most recent P60 and payslips, your last filed Self Assessment tax return, bank statements from the last few months, evidence of any existing loans or mortgage commitments, and a valid passport or UK national identity document.

The exact list changes from bank to bank, and if the property is meant for rental use, some lenders may also ask for a projection of the income it could generate or for details of how you intend to manage the letting. We gather and translate this file for you and present it to the banks most likely to consider a buy-to-let application from the United Kingdom.

The price you agree with the seller is only part of the budget. If the home in Alicante is a resale, you will pay the regional transfer tax (ITP), which is set by each region; if it is a new build, you will pay 10% VAT plus stamp duty instead. On top of that come the notary, the land registry, the administrative agency that handles the paperwork and the bank's valuation of the property, which the lender requires before releasing any mortgage.

If you ever sell the property as a non-resident, the buyer is required to withhold 3% of the price on account of your Spanish tax, which is later reconciled against the tax actually owed. Because you will be paying from the United Kingdom and receiving rent in euros, it is also worth planning for exchange-rate movements and the cost of converting sterling into euros each time you transfer money.

Owning a rental home in Alicante does not end at the notary. As a non-resident owner you must file an annual Modelo 210 return, declaring rental income or, if the property is empty for part of the year, an imputed income on the periods it was not let. A local tax adviser can confirm exactly how this should be reported, and how it interacts with what you declare to HMRC under the double taxation agreement between Spain and the United Kingdom.

None of this replaces sound legal advice on licensing a property for tourist or long-term rental, which depends on local rules in Alicante. What we do at Colibrí Finances is the mortgage side: comparing banks, preparing your file and following it through to completion, so that the financing is in place before you turn to the letting side of the investment.

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.