How to buy a house in London as a foreigner?

London offers something few cities can match: a strong economy, a clear legal system, and a property market that has long protected investment value. It isn’t cheap or easy, but foreigners can still buy property there and many do every year.

The difference between a successful purchase and a long, frustrating process usually comes down to how well informed you are. The UK has its own rules, timelines, taxes, and plenty of pitfalls for those who don’t know the system. This guide is designed to help you go in prepared.

In this article, you’ll find key tips, costs, requirements, and important factors to consider before taking the big step of investing in one of the world’s most attractive cities.

Requirements for foreigners to buy a house in London

If you’re a foreigner thinking about buying a home in London, it’s normal to have questions about the requirements, paperwork, and costs. The good news is that you can buy property in the UK even if you don’t live there. However, the process may be different from what you’re used to, so it’s important to know a few key things before getting started.

From the required documents to taxes and financing options, understanding the process will help you approach the purchase with more confidence and avoid surprises along the way.

Residency, visa, and length of stay

You don’t need to be a UK resident to buy property, and you don’t even have to be in the country during the process (though it’s recommended). For tax purposes, what matters is whether you’ve spent more than 183 days in the UK in the last 12 months.

Before you go ahead, it’s important to know that buying property in London does not give you the right to live in the UK or make it easier to get a visa. The investor or “golden visa” was ended in 2022. If you want to move to the UK, you’ll still need to apply for the right visa based on your situation, no matter if you buy a home or not.

What type of property are you buying?

Here’s one of the key concepts that every foreign buyer should understand before signing anything: the difference between freehold and leasehold.

Freehold means you fully own the property and the land it sits on. There’s no time limit, and no ground rent or mandatory management charges. Most houses in London (but not flats) are freehold.

Leasehold means you own the property for a set number of years, usually 99 to 999, but not the land. Most flats in London are leasehold. You usually pay ground rent and service charges to the freeholder, who owns the building. If the lease drops below 80 years, the property can lose value and become harder to sell or mortgage.

The most common mistake foreign buyers make in London is treating a leasehold flat like a straightforward apartment purchase, without checking how much time is left on the lease, the service charges, or the ground rent.

Required documents

To complete your purchase, you will need:

• A valid passport
• Proof of residence in your home country
• Proof of the source of funds (this is a serious matter: Solicitors are required to verify this under anti-money laundering laws)
• Recent bank statements
• If you are applying for a mortgage: Proof of income, tax returns, and, in many cases, documents translated into English and certified by a notary

Do you need a lawyer?

Yes, it’s required. In the UK, the legal transfer of property is done through a process called conveyancing, and it must be handled by a solicitor or licensed conveyancer. The lawyer checks the property title, manages contracts, carries out legal searches on the property and land, and handles the transfer of funds.

For a foreign buyer, having a lawyer experienced in international deals is very important. It often helps avoid delays, misunderstandings, and costly mistakes.

How much does a house cost in London?

Prices in London can differ greatly. Location, transport, property type, and even the postcode can change the value a lot, even within a short distance. That said, there are some key averages to know.

Average price per square meter in 2026

The average price per square meter in London in 2026 is approximately £6,500 ($8,700), although the reality varies greatly:

To put this into perspective, a two-bedroom apartment in a mid-range area of London can cost between roughly $485,000 and $700,000. A detached house in zones 2–3 rarely goes for less than $760,000. The average price of an apartment in London in 2026 is around $560,000.

Factors that influence price

Beyond the location, there are three factors that have a direct impact on price:

• Transportation: Being near a Tube station or the Elizabeth Line can add about 10–20% to a property’s value. Areas with better transport in recent years, like parts of Stratford and places along the eastern Elizabeth Line, have seen the biggest price rises.
• Type of ownership: A leasehold flat with under 90 years remaining is worth significantly less than one with a long lease, such as 999 years. A share of freehold (where owners also own the building and land together) is usually worth more than a normal leasehold.
• Property condition and energy efficiency: Properties with an Energy Performance Certificate (EPC) rating of A or B are increasingly selling at a premium, particularly as energy costs continue to rise.

Annual maintenance costs

Owning a home in London involves recurring costs that you need to budget for:

• Council Tax: Between $1,900 and $2,600 per year for a Band D property in 2026/27, although this varies by borough.
• Service charge (for leaseholds only): Between $1,400 and $5,700 per year, depending on the building. In luxury developments, this amount can easily exceed that figure.
• Ground rent (leasehold): Varies by contract; the 2022 law eliminated it for new leases, but existing properties may still have it.
• Building insurance and routine maintenance: Estimate between 1% and 1.5% of the property’s value per year.

Affordability compared to income

The median salary in London in 2026 is around $47,000 a year before tax. The median flat price is about $485,000, almost 11 times that. This makes London one of the least affordable markets in Europe, and many foreign buyers therefore purchase in cash rather than using a mortgage.

Taxes when buying a house in London

Taxation is probably the area where non-resident buyers encounter the most surprises. Let’s break it down using real numbers.

Stamp Duty Land Tax (SDLT): The tax on property sales

SDLT is the equivalent of property transfer tax. It is calculated on a progressive basis based on the purchase price. The standard rates effective April 2025 are:

• 0% on the first $145,000
• 2% on amounts between $145,001 and $290,000
• 5% on amounts between $290,001 and $107,000
• 10% on amounts between $107,001 and $1,700,000
• 12% on amounts over $1,700,000

Non-resident surcharge: If you haven’t spent at least 183 days in the UK in the 12 months before buying, you pay an extra 2% on the entire purchase. This applies even if it’s your only property worldwide.

Second-home surcharge: If you already own another property anywhere in the world and this is an additional purchase, you pay an extra 5% across all bands. If you’re also a non-resident and it’s an additional property, the two surcharges are combined, adding a total of 7% across all bands.

Real-life example: A non-resident who buys their first property in London for $580,000 would pay:

A resident in the same situation would pay $14,000. The difference is $12,000 solely due to the non-resident surcharge.

Note: If you become a resident within 12 months of the purchase, you can request a refund of the 2% surcharge.

Annual and recurring taxes

Once you become a homeowner, the recurring taxes are:

• Council Tax is a local tax you pay to live in a property in the UK. It doesn’t matter if you’re a foreign owner. If you live in the home, you usually pay it. If you rent it out, the tenant normally pays it. If the property is empty or a shared house (HMO), the landlord may be responsible. The amount depends on the local area and the property’s valuation band.
• Rental income tax: If you buy a property in London and rent it out, you must pay UK tax on that income even if you don’t live there. Non-resident landlords fall under the Non-Resident Landlord Scheme, where tax may be withheld before you receive your rent. You can apply to HMRC to receive the full rent, but you still have to report the income. You must also file a tax return if your rental income is over $12,000/year or your profit is over $3,000.

Taxes on the sale: Capital Gains Tax

When you sell the property, any capital gain is subject to UK tax, even if you’re not a resident. The rate for residential property can be up to 24% for higher-rate taxpayers, and the sale must be reported to HMRC within 60 days of completion.

The annual allowance for 2026/27 is about $3,800. If you ever lived in the property as your main home, you may be eligible for tax relief based on the time it was your primary residence.

Double taxation agreements

The UK has tax treaties with many countries to avoid double taxation. This means you’ll pay UK tax on rental income and gains from UK property, but you may be able to offset it in your home country. It’s advisable to check with a tax advisor in both countries before making a purchase.

Steps to buying a house in London

The buying process in the UK is different from many other countries. There’s no public notary, the contract isn’t legally binding until exchange, and there are more steps along the way than many people expect. Here’s the full process.

1. Sort out your finances first (weeks 1–2)

Before viewing properties, set your real budget including all costs: purchase price, Stamp Duty Land Tax (SDLT), legal fees (about $1,900–3,800), valuation, and any renovation costs. If you need a mortgage, get an Agreement in Principle (pre-approval) from a bank or broker that works with international buyers. It also helps you look more credible to sellers.

2. Property search (weeks 2–6)

The main property portals in the UK are Rightmove (with over 800,000 listings) and Zoopla. In the premium segment, Savills, Knight Frank, and JLL operate internationally and have teams that work with overseas buyers.

For buyers based abroad, working with an agency that has offices both in your country and in London can make the process much easier, including virtual viewings, remote document handling, and advice in your own language.

3. Verify the property’s legal status (weeks 6–7)

Before making an offer, your solicitor will carry out searches. These are official checks for any debts, charges, planning issues, or restrictions on the property. For leaseholds, they will also request key information from the freeholder, including service charges, maintenance history, and any unpaid fees.

4. Make an offer and negotiate (weeks 7–8)

In London, an offer is not legally binding until the exchange of contracts. Until then, either side can pull out. This can sometimes lead to gazumping, where a seller accepts your offer but later chooses a higher one from another buyer.

You can make an offer verbally or in writing through the estate agent. If it’s accepted, the agent issues a Memorandum of Sale, which officially starts the legal process.

5. Appoint a solicitor and start conveyancing (weeks 8–16)

Once the offer is accepted, both sides appoint their own solicitor. The standard conveyancing process takes about 8–12 weeks for straightforward purchases, and up to 16 weeks for leasehold properties or chain transactions. During this time:

• Your solicitor reviews the contract proposed by the seller
• Official searches are conducted
• The mortgage is processed (if applicable)
• Inquiries about the property are addressed

6. Exchange of contracts

This is the point where the deal becomes legally binding. At exchange, the buyer pays a deposit, usually 5–10% of the price. From this moment on, pulling out has serious financial consequences.

7. Completion (handover of keys)

Completion is the day the funds are transferred and you receive the keys. It usually happens 1–4 weeks after exchange. After completion:

• Your solicitor registers the property with HM Land Registry
• Stamp Duty Land Tax (SDLT) is paid (within 14 days of completion)
• You receive the keys

Common mistakes in the process

The biggest mistake is buying a leasehold flat without checking how much time is left on the lease (ideally over 90 years), along with service charges and any planned major works in the building. Another common mistake is not planning for extra costs: Stamp Duty (SDLT) and legal fees can add around 5–10% to the total price.

How to pay for a house in London?

Buying a home in London isn’t just about having the money. You also need to prove where your funds come from, decide how you’ll transfer them, and understand that mortgage requirements are often stricter for international buyers.

International money transfers

If you’re using money from outside the UK to buy the property, you’ll usually transfer it by international bank transfer. Before the purchase can proceed, your solicitor will need to verify the source of your funds.

This means you may be asked for bank statements, property sale documents, inheritance records, savings records, or other proof showing where the money came from. If you can’t provide clear documentation, the purchase could be delayed or even stopped.

If you’re transferring a large amount of money, pay attention to the exchange rate. Many buyers use services like Wise, Currencies Direct, or Moneycorp instead of traditional banks. Better rates and lower fees can save you a significant amount of money.

For example, on a property worth about $675,000, saving just 1–3% on the exchange rate could save you between $6,750 and $20,250. That’s a significant amount of money for simply choosing a better transfer service.

Mortgages for non-residents

Getting a mortgage in the UK as a non-resident is possible, but it’s usually more difficult than for someone who lives there. Banks often require a larger deposit, more paperwork, and a strong financial profile.

In many cases, international buyers need to put down 25–40% of the property’s value as a deposit. For a home worth about $675,000, that would mean a deposit of roughly $170,000–270,000.

Interest rates are usually a bit higher than for standard mortgages. In 2026, expat and international mortgages often start around 4–5% for strong profiles, but can go up to about 6.5% depending on the bank, where you live, your income, and your financial history.

They’ll also usually ask for payslips, tax returns, and bank statements, and if anything is in another language, certified translations may be required. For this reason, it’s often better to work with a mortgage broker who specializes in international buyers rather than going directly to a bank.

One useful factor is having a financial history in the UK. If you’ve already had a UK bank account, a credit card, or even a phone contract, it can make it easier for banks to assess your application. Without that history, the terms may be more limited.

Cash payment

Many foreign buyers, especially in high-value areas of London, purchase in cash. This makes the process much simpler, as it doesn’t depend on mortgage approval, bank valuations, or financing timelines.

Paying in cash can also put buyers in a stronger position when negotiating, as sellers often see the deal as quicker and more secure. Even so, cash purchases still require solicitors to check the source of the funds before the sale can be completed.

Tips before buying a house in London

Buying a home in London is a big decision, especially because of the cost and how different the market is. Before moving ahead, make sure you research the area, understand the costs, check the paperwork, and don’t rush. The following tips can help you avoid common mistakes and make the buying process smoother.

Stay connected throughout the process with Holafly

Buying a home in London often means spending a lot of time online, whether you’re browsing listings, speaking with estate agents, reviewing documents, joining video calls, or navigating different parts of the city.

During the process, Holafly’s monthly plans can be a useful option. They give you mobile data in the UK without changing your physical SIM or relying on roaming. Plus, with the Always On feature, you can stay connected to check maps, banks, emails, messages, and anything else you need for the purchase.

If you’re only traveling for a few days to view properties or meet agents, you can also use an eSIM for London. You can activate it before you travel and have internet as soon as you arrive, without wasting time looking for a local SIM card.

Carefully review the legal documents

Even if you have a solicitor, don’t switch off completely. Ask questions when something isn’t clear and make sure any important clauses are explained to you before you sign.

This is especially important if you’re buying a leasehold property, where you own the home for a fixed period but not necessarily the land it sits on. In these cases, it’s important to review the contract, the building charges, and any history of payments or disputes with other owners.

Get to know the area before making a decision

Before buying, take time to research the neighborhood properly. Look at safety, public transport, schools, nearby supermarkets and services, and the overall feel of the area.

It’s also a good idea to visit the area at different times of day. A place can seem quiet in the morning but noisy at night, or look well connected until you try the commute yourself.

Consider renting before buying

If you’re not in a hurry, renting for a few months before buying can be a smart move. Living in the area first lets you pick up on things you won’t see on property websites.

It can also help you start building a UK credit history, which may improve your chances of getting a mortgage later on if you’re a foreign buyer.

Be on the lookout for potential red flags

Be cautious if an agent pushes you to move too quickly, if a property is priced well below market value without a clear reason, or if the paperwork isn’t complete.

It’s also worth checking if the building has high maintenance fees, problems between owners, or unclear contract terms. In London, these things can make a big difference to the real cost of a home.

Frequently asked questions about buying a house in London

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Paula Henderson

Spanish-English Translator

Hi! I'm a Spanish-English translator working with Holafly, helping bring travel content to life for curious travelers. As a digital nomad with a passion for exploring, I'm always adding new spots to my bucket list. If you love to travel like me, stick around because you're in the right place to find inspiration for your next trip! ✈️🌍

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