Setting Up Utilities After Buying in Spain
Once the keys are in your hand, connecting water, electricity, gas and internet in Spain is mostly paperwork rather than guesswork. Each utility has its own supplier and process, and most of it can be managed remotely once an NIE and a Spanish bank account are in place.
Who is behind this page. Sókerim is a Spanish real-estate agency (Lyrio Home Solutions, S.L.) with offices in the Madrid region and Alicante and a network of about 1,000 collaborating agencies across Spain. We help people who live abroad find, buy and manage property in Spain, in English, from the first search to the keys.
Why Utilities Need Attention Early
Many buyers assume utilities simply transfer automatically on completion day, but in Spain each service — water, electricity, gas and internet — is contracted separately, often with different companies depending on the town. If nobody acts, a property can be left without power or water for days while paperwork catches up, which is particularly awkward for a holiday home you only visit occasionally.
The good news is that the steps are predictable once you know the order: get your NIE, open a Spanish bank account, collect the seller's last bills, then contact each supplier in turn. Sókerim's after-sale support for buyers includes coordinating this with the property, the lawyer and the bank, so contracts move into your name without you needing to be in Spain in person.
Start the NIE application before completion, because no Spanish utility company will open an account without it.
First Steps Before You Call Any Supplier
Before contacting any company, make sure you have an NIE and a Spanish bank account, since nearly every utility contract in Spain is paid by direct debit from a Spanish IBAN. At the notary appointment, ask for or request from the seller the most recent bills for water, electricity and gas: these contain the supply reference numbers that speed up the change of ownership considerably.
It is also worth taking meter readings on completion day, or asking the agency to do so, so there is no dispute later about consumption before and after the sale. Internet and landline contracts are the most flexible to arrange, since you can usually do this by phone or online once the property address is registered under your name.
Without an NIE, no Spanish utility company will open an account in your name, so apply for it before completion day, not after.
NIE
Your tax number first
Every utility contract, and the Spanish bank account used to pay the bills, requires this number, so it should be requested as early as possible in the buying process.
IBI
Annual property tax
This local council tax is separate from utility bills but is often set up for direct debit at the same time as water and electricity, so keep it in mind when opening the account.
Modelo 210
Non-resident tax return
If you rent the property out, utility bills and community fees count as deductible expenses on this annual non-resident tax form, so keep every invoice.
Who Handles Each Contract Locally
Water in Spain is usually managed by the town hall or a local water company, and the change of ownership often needs a short visit or an online form with the property's cadastral reference. Electricity involves two companies: a distributor, which owns the lines, and a supplier, which you choose freely on the open market; a gestor or the selling agency can usually request the change remotely.
Gas depends heavily on the building: some areas have mains gas with a national operator, others rely on bottled gas arranged directly with a local distributor. Internet and phone lines are offered by several national and regional telecom operators, and contracts can normally be signed once the property is registered at your name and address.
| Utility | Typical time to connect | Who usually arranges it |
|---|---|---|
| Water | a few days | Town hall or local water company, often via a gestor |
| Electricity | about a week | Distributor plus your chosen supplier |
| Gas | variable | Mains operator or local bottled-gas distributor |
| Internet | about two weeks | National or regional telecom provider |
Costs, Taxes and Ongoing Obligations
Beyond the utility bills themselves, non-resident owners in Spain face a few recurring obligations: the annual IBI, community fees if the property is part of a development, and the Modelo 210 non-resident tax return. Spain and the United Kingdom have a double taxation agreement, but a local tax adviser should confirm exactly how rental income or any future gain must be declared both in Spain and to HMRC.
If you eventually sell as a non-resident, the buyer withholds 3 % of the price on account of your tax, and a municipal capital-gains tax (plusvalía) also applies on the land value. None of this affects day-to-day utilities, but it is worth understanding from the start, since ongoing costs and tax filings go together.
Practical Tips for UK Buyers
As the United Kingdom no longer forms part of the EU, British citizens may stay in Spain for up to 90 days in any 180-day period without a visa; anyone planning a longer stay to oversee a move-in or renovation needs a visa or residence permit. The Spanish Golden Visa for property investors ended on 3 April 2025, so it is no longer an available route for longer stays.
Because the United Kingdom uses the pound rather than the euro, factor in exchange-rate movements and conversion costs when transferring funds for utility deposits or ongoing bills. Separately, if you are also arranging a Spanish mortgage, lenders will usually ask for a recent P60 and payslips, your last filed Self Assessment, bank statements from the last three to six months, details of existing loans or mortgage commitments, and a valid passport or UK identity document — worth preparing early, even though none of this is required simply to open a utility account.
- Apply for your NIE before completion so every utility contract can go straight into your name.
- Keep copies of the seller's last bills; suppliers usually ask for them to transfer a contract.
- Open a Spanish bank account early, since most providers only accept direct debits from a Spanish IBAN.
- Budget for currency conversion when sending GBP to cover deposits or ongoing utility bills.
- Plan ahead if you need more than 90 days in Spain to settle in, and apply for the right visa or permit.
How Sókerim Helps After Completion
For buyers purchasing to live, holiday or rent out, Sókerim's after-sale service in English covers utilities, community administration and keys, working alongside your lawyer, notary and bank so paperwork moves even while you are still in the United Kingdom. For managed investment projects, where our own renovation team refurbishes a property bought in your name before it is sold or rented, utilities are part of the handover once works are finished, with results always depending on the project and never guaranteed.
If you live in the United Kingdom
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.
What a Spanish bank will usually ask you for
- Proof of income: recent P60 and payslips
- Last filed UK tax return (Self Assessment)
- Bank statements from the last three to six months
- Evidence of existing loans or mortgage commitments
- Valid passport or UK national identity document
Tax at home and in Spain
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.
Staying in Spain
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.
Frequently asked questions
Can I set up utilities in Spain before I have an NIE?
Generally no. Spanish suppliers require a tax identification number to open an account in your name, and most also need a Spanish IBAN for direct debit. It is worth applying for the NIE as early as possible in the buying process so contracts can be arranged without delay once you have the keys.
Do I need to be in Spain to change the utility contracts?
Not always. Internet, and often electricity, can be arranged by phone or online once your NIE and bank account are ready. Water sometimes requires a short visit or a form submitted with the cadastral reference, so a local gestor or the selling agency can handle this if you are not in Spain at the time.
What happens if the previous owner leaves unpaid utility bills?
Outstanding utility debts normally stay with the previous account holder, but it is good practice to request final readings and settled bills before or at completion. Your lawyer can check this as part of the standard property checks carried out before signing before the notary.
Will my UK bank account work for paying Spanish utility bills?
Most Spanish suppliers only accept direct debit from a Spanish IBAN, so a local bank account is usually needed even if you keep your main account in the United Kingdom. Remember that converting GBP to euros involves exchange-rate movements and conversion costs worth factoring into your budget.
Do I still pay property tax if I only use the home for holidays?
Yes. The annual IBI local property tax applies regardless of how often you use the home, and as a non-resident you also file a Modelo 210 tax return. A local tax adviser can confirm how this interacts with the double taxation agreement between Spain and the United Kingdom.