Common mistakes Japanese buyers make when purchasing UK property

The London property market is often described as one of the world’s most transparent real estate markets. However, for overseas buyers, the UK property market contains many practical details that are easy to overlook. Mortgage requirements, ownership structures, tax obligations and legal procedures can differ from the property buying process in Japan and create unexpected challenges during the purchase process.

Understanding common mistakes when buying property in the UK helps investors approach the process with clarity and avoid the risks of buying property in London.

This guide is put together to help buyers understand what to know before buying property in London. For an additional overview of the purchase process, Japanese property buyers can also refer to the Step-by-step guide to purchasing UK property.

Misunderstanding deposit requirements

The deposit amount for UK mortgages can often come as a surprise to overseas property buyers. While domestic buyers in the UK sometimes purchase property with a smaller deposit, most lenders require non-resident buyers to provide between 10%-25% of the property value upfront.

Japanese buyers should therefore prepare sufficient liquid funds before starting the search process. Lower loan-to-value ratios often result in more favourable mortgage terms.

Searching for property before securing a mortgage

Another common mistake is viewing or placing offers on properties before mortgage approval. In the UK, buyers are expected to demonstrate financial readiness. This means that buyers need to provide proof of funds for cash purchases and mortgage approval or a Mortgage in Principle (MIP).

Without submitting this paperwork, offers may not be accepted; this can add to the problems overseas buyers face in the UK property market.

Assuming UK credit history

Many Japanese investors interested in London property believe that they must have a UK credit history before applying for a mortgage. However, that is not the case. Many lenders accept alternative financial documentation, which includes credit reports, bank references or solid evidence of income from overseas.

High-net-worth buyers can also opt for asset-based lending arrangements. Working with experienced advisors helps understand which lenders are suitable for overseas applicants.

Not understanding ownership structures

The route through which a property is purchased in the UK can have implications for taxation and long-term planning. Overseas buyers can buy property through personal ownership, a UK limited company structure and other legal arrangements (depending on financial planning needs).

Each option affects income tax, capital gains tax and inheritance planning. Understanding these considerations is part of what to know before buying property in London.

For further explanation of UK property taxation, investors can refer to our guide: Understanding stamp duty and UK property taxes

Ignoring currency exchange risks

Overseas buyers should consider currency fluctuations when transferring funds into the UK property market. All transactions are completed in British pounds (GBP) and exchange rates between GBP and other currencies can affect the final purchase cost.

For example, a shift in exchange rates during the transaction period may increase the total amount required when transferring funds internationally.

Underestimating the UK tax structure

Foreign buyers purchasing property in London can encounter several tax obligations.

This includes Stamp Duty Land Tax (SDLT), including a 2% non-resident surcharge, although eligible buyers purchasing their first UK property may benefit from First-Time Buyer SDLT relief. Investors also need to consider income tax on rental profits, capital gains tax when a property is sold and inheritance tax on UK-based assets.

These taxes form part of the broader risks of buying property in London if investors do not plan carefully. For a more detailed overview, Understanding stamp duty and UK property taxes will help.

Attempting to purchase without local professional support

Buying property from another country can be difficult without on-the-ground, professional assistance. For buyers residing in Japan, challenges like legal checks, property surveys and managing tenants can arise.

Working with professionals who understand the UK and Japanese property systems can help overseas buyers avoid many of the problems they face in the UK property market. The Japan Desk is equipped to provide Specialist support for Japanese property buyers.

You can also read the Latest London property market trends to understand the current market.

Speak with our Japan team

Investors interested in exploring London homes for sale or accessing guidance for international property buyers can get in touch with our Japan Desk.

Professional advice can help avoid common and, at times, expensive mistakes and make informed decisions.

You can also Speak to a London property expert or contact our Japan team for personalised advice.