Government Shelves Overseas New-Build Buyer Restrictions. International Pre-Sales Remain Part of the Funding Model

The government has reportedly shelved its manifesto commitment to restrict overseas buyers purchasing homes on new UK developments, leaving international pre-sales as an important part of the market. The decision matters not only to foreign-national buyers but to developers whose funding structures can depend on converting off-plan reservations into completed sales.

The Financial Times reported on 1 September that ministers have stepped back from a 2024 manifesto proposal intended to give first-time buyers an initial opportunity to purchase homes on new developments and prevent overseas investors acquiring more than 50% of homes within an individual scheme. The Ministry of Housing now describes restrictions on overseas sales as an “option” rather than a commitment, according to the report, following concerns from developers that restricting international pre-sales could make some projects financially unviable.

The political argument has not disappeared. Critics of the reversal say domestic purchasers should receive greater priority when new housing is sold, particularly against the backdrop of affordability pressures facing first-time buyers. But the financing argument made by developers is also significant: international buyers have historically been an important source of early demand for large apartment developments, and those early sales can form part of the evidence used to support the project's funding case.

Why Overseas Buyers Matter to New-Build Development

The relationship between overseas purchasers and UK housing development is more complicated than the political debate about who gets access to new homes first. International buyers have traditionally been particularly comfortable purchasing apartments off-plan, sometimes committing to units well before construction is complete. That willingness to buy early can give a developer evidence of demand at a stage when domestic owner-occupiers may be less willing or able to commit.

CBRE's analysis of overseas demand found that international buyers accounted for approximately 20% of London new-home purchases in 2023. It also highlighted why those buyers can matter to development funding: large urban apartment projects frequently require off-plan sales before construction is fully progressed, partly because debt providers can require a level of pre-sales and partly because early sales help de-risk the development itself.

That does not mean every development lender imposes the same pre-sale requirement, nor that every scheme depends on overseas purchasers. Development funding structures vary materially according to the developer, location, asset type, loan-to-cost, loan-to-GDV, equity contribution, contractor, sales profile and lender. On large apartment schemes, however, international pre-sales can form an important component of the wider capital and sales strategy.

The Overseas Buyer Is Not Necessarily an Empty-Home Buyer

One of the criticisms often directed at international new-build sales is that overseas investors acquire property and leave it unused. CBRE's research presents a more nuanced picture, estimating that between 60% and 70% of properties acquired by overseas buyers are subsequently rented out. In many cases, therefore, the property returns to the private rental market rather than remaining permanently empty.

Overseas purchasers are also not a single client type. Some buy a London apartment for their own occupation, some acquire a second home, some purchase for children studying or working in the UK, and others are investors planning to let the property. British expatriates may purchase before returning to the UK, while international entrepreneurs and executives can have genuine residential requirements spanning several countries. The mortgage strategy depends on what the buyer is actually trying to achieve.

Why Buyer Finance Matters to Developers Too

For the individual overseas purchaser, today's development means the proposed restrictions have not closed the door on buying a UK new-build property. Financing the purchase, however, remains a separate issue. Foreign nationals and non-resident buyers can face materially different mortgage criteria depending on their residence, nationality, immigration position, income currency, deposit, intended use of the property and the particular development they are buying into.

That same financing question matters to the developer when international buyers form part of the scheme's forward-sales strategy. Every reservation that depends on mortgage debt contains an additional execution risk. A purchaser may appear financially strong and may have paid a reservation fee, but that does not necessarily mean a UK lender will accept the client's country of residence, income currency, documentation, deposit source or required leverage.

Where pre-sales form part of the wider development funding case, the quality of those reservations can therefore matter as much as the headline number. A forward-sales schedule is more robust when purchasers relying on debt have realistic routes to finance, rather than discovering shortly before completion that their assumed mortgage is unavailable.

An International Reservation Is Not the Same as a Financeable Sale

Consider an overseas buyer reserving a £1.2 million London apartment due to complete in 18 months. The buyer has substantial earnings, a sizeable deposit and a strong balance sheet, so the reservation appears secure. But their salary is paid overseas, they have little UK credit history, their deposit is held across several jurisdictions and they expect to borrow 65% of the purchase price.

The developer's sales team may reasonably regard that buyer as wealthy. A mortgage lender asks a different set of questions: where does the applicant live, what nationality do they hold, what is their UK immigration position where relevant, in what currency are they paid, can their income be used for affordability, can the source of wealth and deposit be documented, and is the lender comfortable with both the development and the requested new-build loan-to-value?

None of those issues necessarily prevents a mortgage. The risk comes when they are first tested shortly before completion rather than around reservation or exchange. By then the buyer, developer and sales agent may all be relying on a financing outcome that was never properly established.

Foreign Income Can Narrow the Lender Universe

A borrower earning the equivalent of £500,000 a year does not automatically have access to every lender that would consider a UK-based applicant earning the same amount. Foreign-currency income can trigger additional underwriting because exchange-rate movements can alter the sterling value of the income available to service the mortgage.

Lenders take different approaches to acceptable currencies, overseas employment, currency conversion and affordability. Some mainstream lenders accept selected foreign currencies subject to their criteria, while specialist lenders and private banks may be able to assess more complex international circumstances. Other lenders may simply fall outside the viable universe for that client. This is why an international purchaser should not treat an affordability calculation designed for a standard UK salaried borrower as evidence that the required mortgage will be available.

Country of Residence Can Matter as Much as Nationality

“Foreign national mortgage” is itself an imperfect description because nationality is only one variable. A French national who has lived and worked in London for ten years with indefinite leave to remain can present a very different lending case from a British citizen permanently resident in Singapore and buying a UK investment property.

Residence affects documentation, credit footprint, income assessment and potentially the lenders willing to consider the application. Some lenders have explicit geographical restrictions or different requirements for expatriates and non-residents, while private banks may assess the client's international balance sheet more holistically. The correct starting point is therefore the client's actual profile rather than the label attached to them.

The Deposit Can Be as Important as the Income

International purchasers can also have more complex sources of deposit. Funds may come from overseas savings, investment portfolios, business distributions, family gifts, trusts, property disposals or several accounts across different jurisdictions. A buyer may have ample wealth but still need to demonstrate the source and movement of those funds to the professionals involved in the transaction.

Mortgage underwriting and conveyancing each have their own requirements, and source-of-funds or source-of-wealth enquiries can take time where documents originate overseas. An early finance assessment can identify what documentation is likely to be needed and whether the proposed deposit structure is likely to create issues with the mortgage strategy, while legal and tax advice remains with the appropriate professional advisers.

New-Build Exposure Creates a Property-Level Constraint

The borrower is only one half of the mortgage assessment. The lender must also be prepared to finance the particular property. New-build flats can be subject to lender-specific loan-to-value limits, valuation considerations, developer-incentive rules and exposure limits within an individual scheme.

This creates an important distinction for developers. A buyer may be perfectly mortgageable in principle but not at the requested leverage on the chosen unit with the lender they expected to use. Another lender may be comfortable, but that alternative needs to be identified early enough to fit the exchange and completion timetable. Where a development has a significant international sales programme, understanding lender appetite at scheme level can therefore be valuable.

Developer Incentives Need to Be Considered in the Mortgage Structure

New-build transactions can involve incentives such as contributions towards legal costs, service charges, furniture packages or other commercial arrangements. These may be entirely legitimate parts of a developer's sales strategy, but lenders can have specific rules governing incentives and how they are treated for valuation and mortgage purposes.

An overseas buyer dealing primarily with an international sales agent may not appreciate that a package agreed commercially with the developer can become relevant to the mortgage lender. The sales team, buyer and mortgage adviser should therefore work from the same transaction facts rather than discovering different versions of the deal during underwriting.

The Government's Decision Does Not Remove the Non-Resident SDLT Surcharge

The reported policy change concerns restrictions on overseas access to new developments. It does not remove the existing Stamp Duty Land Tax treatment applying to qualifying non-UK resident residential transactions in England and Northern Ireland.

HMRC states that non-UK resident purchasers generally pay a 2-percentage-point surcharge on residential property transactions caught by the rules. The surcharge applies on top of other residential SDLT rates that may apply, including higher rates for additional dwellings. HMRC also provides specific residence tests and, in defined circumstances, a mechanism through which individuals who subsequently satisfy the residence requirements can claim a refund.

The tax position can materially affect the total cash requirement for an international purchase. Buyers should obtain appropriate tax and legal advice on their own circumstances rather than assume that the government's decision on new-build sales changes the tax cost of buying.

British Expats Are Part of the Same Financing Market

International new-build finance is not limited to foreign nationals. British citizens living overseas can encounter many of the same underwriting issues because lenders may assess them as expatriate or non-resident borrowers. Their income may be paid in foreign currency, their credit footprint may sit outside the UK and the property may initially be an investment before becoming a future home.

A British executive in Dubai reserving a London apartment ahead of an eventual return to the UK, for example, may require a very different mortgage structure from a UK resident purchasing the neighbouring unit. Developers with substantial international marketing programmes should therefore think in terms of international buyer finance rather than nationality alone, encompassing foreign nationals, expatriate Britons, returning residents and globally mobile HNW clients.

Private Banks Can Become Relevant at the Higher End

For high-value international purchases, the appropriate solution may not always be a conventional new-build mortgage. A client purchasing a £3 million or £5 million apartment may have wealth spread across investments, businesses, property and several jurisdictions. Their salary alone may not explain their capacity to support the borrowing.

Private banks can sometimes take a broader view of the client's balance sheet, assets and wider relationship, although their appetite, minimum relationship requirements and security expectations vary materially. Specialist lenders can also provide solutions for cases outside mainstream criteria without requiring a full private-banking relationship. Early assessment helps identify whether the case belongs in mainstream lending, specialist international finance or private banking before the purchaser becomes committed to a timetable.

Completion Risk Matters More When the Buyer Reserved Off-Plan

Off-plan purchases introduce a timing issue that is easily overlooked. The buyer may exchange contracts long before the property is ready for occupation, while a formal mortgage offer is normally valid for a much shorter period. The buyer's financial circumstances, lender criteria, interest rates and property valuation can all change before completion.

A finance assessment at reservation is therefore not a guarantee that the same mortgage will remain available 12 or 24 months later. It is nevertheless valuable because it can identify structural problems at the beginning, such as an unacceptable jurisdiction, unrealistic LTV, unsuitable income type or a very narrow lender universe. The financing strategy can then be reviewed again as the development approaches completion.

Developers Should Treat Mortgageability as Part of Reservation Quality

If international pre-sales continue to support the economics of major schemes, developers have an interest in understanding whether purchasers relying on mortgage debt have a credible route to completion. A cash purchaser with verified liquidity presents one type of completion risk; a buyer relying on a 70% mortgage presents another. The second reservation may still be very strong, but only if the assumed financing is plausible for the buyer and property concerned.

An overseas buyer finance assessment can therefore complement the developer's existing reservation and compliance processes. It does not replace eventual lender underwriting, mortgage valuation, legal work or a formal offer. Its purpose is to identify obvious mismatches before they sit unnoticed inside the sales pipeline and become urgent close to completion.

Why Developers Need Visibility Over Buyer Finance

For developers and project-marketing firms selling a significant number of apartments internationally, visibility over financed reservations can become part of managing the sales pipeline. A development with 100 forward sales may include cash buyers, buyers using relatively modest mortgages and purchasers relying on much higher leverage. Those reservations do not necessarily carry the same completion risk.

Where multiple international buyers are purchasing within the same scheme, recurring finance issues can also become visible at development level. Valuation outcomes, new-build LTV limits, lender exposure, lease terms, incentives or particular property characteristics may affect more than one purchaser. Identifying those patterns early gives sales teams and buyers more time to address them before completion dates approach.

This does not mean a developer should attempt to underwrite a buyer's mortgage or guarantee the availability of finance. It means that where a reservation explicitly depends on mortgage debt, there is value in establishing whether the financing assumption is credible and ensuring the buyer receives specialist advice where required.

International Project-Marketing Firms Sit at a Critical Point in the Process

Project-marketing businesses operating in Asia, the Middle East and other international markets can be the first point at which a buyer asks whether UK mortgage finance is available. Their sales teams may be highly effective at generating demand for UK property, but mortgage criteria sit outside the normal property-sales process and can vary substantially by buyer.

A buyer in Hong Kong, Singapore or Dubai may ask a simple question: “Can I get a UK mortgage?” A generic yes or no is rarely adequate because the answer depends on the client's residence, income, assets, deposit, intended use and the property itself. A structured finance assessment allows the property conversation and mortgage assessment to progress alongside each other without the sales process relying on assumptions about lender appetite.

Wealth Managers and International Advisers Can Hold Important Information

Developers are not the only professionals relevant to international buyer finance. Wealth managers may know that a client intends to use an investment portfolio to fund part of the deposit. International tax advisers may understand the ownership and residence position. Immigration lawyers may know when a client is moving to Britain, while relocation specialists can know the expected timing and employment package.

Those facts can materially change the mortgage strategy. A client moving to London in six months may have different options from the same client remaining permanently overseas, while a buyer with substantial investments may have access to private-bank or securities-backed strategies that would not be apparent from salary alone. Tax, immigration, legal and investment advice remain within their respective specialist disciplines; mortgage advice can then be structured around the position those advisers establish.

The Developer's Funding and the Buyer's Mortgage Can Form Different Parts of the Same Chain

Development finance and individual purchaser mortgages are normally discussed as separate markets, but on a large apartment scheme they can form different stages of the same commercial chain. The development lender provides funding against the project and may take comfort from pre-sales. International purchasers enter reservation or exchange contracts, and some of those buyers then rely on mainstream, specialist or private-bank mortgages to fund completion.

Successful completions generate sales proceeds that can repay development debt and release developer equity. That does not make the purchaser's mortgage part of the development facility in a legal sense, but it does mean the reliability of financed reservations can matter commercially to the scheme. A strong forward-sales schedule is more valuable when the buyers behind it have realistic routes to completion.

Financeability Should Be Tested Before It Becomes Urgent

For an overseas buyer, the best time to discover that only a small number of lenders will accept their income is before they exchange contracts, not shortly before completion. For a developer, the best time to discover that a significant international purchaser has assumed an unrealistic LTV is before that buyer becomes embedded in the forward-sales schedule.

This does not require every buyer to obtain a full mortgage offer at reservation, which may be impossible where completion is far in the future. It requires a proportionate assessment of whether the financing assumptions are credible and which issues need to be addressed as the transaction progresses. Mortgage planning then becomes an earlier part of the transaction rather than an emergency exercise at the end.

Today's Policy Reversal Keeps the International Sales Channel Open

The government's reported decision does not guarantee that overseas-buyer policy will never change. The Ministry of Housing is reported to regard restrictions as an option rather than a commitment, and housing policy remains politically contested. Developers and international buyers should therefore respond to the rules actually in force rather than assume the current position is permanent.

For now, however, the proposed restrictions have not been implemented. Overseas buyers remain part of the UK new-build market, and CBRE's evidence helps explain why developers were concerned about limiting their role: international purchasers can contribute to off-plan sales that help de-risk major apartment schemes and support the conditions under which construction finance is deployed.

The Strategic Question for Developers Is Not Simply Who Can Reserve

A developer can generate substantial international demand and still experience problems if financed buyers fail at the point of completion. The more useful question is therefore not simply “How many overseas reservations do we have?” but “How many of the buyers relying on debt have a credible route to finance?”

That is especially relevant on higher-value schemes where individual loan sizes can exceed £1 million and buyer profiles become more complex. Foreign-currency income, international residence, private-company wealth, trusts, overseas assets and limited UK credit history are all common characteristics among financially strong international purchasers. Those buyers are not necessarily difficult to finance; they simply need to be matched to lenders capable of underwriting their actual circumstances.

International Pre-Sales Can Help Unlock Development Funding. The Buyer's Mortgage Is Part of That Chain Too

Today's policy development highlights the role overseas purchasers continue to play in UK new-build housing. The government has reportedly stepped away from a commitment that could have restricted those sales, in part because of concerns over the viability of developments that rely on international pre-sales.

For foreign nationals, non-resident investors, British expatriates and globally mobile HNW buyers, the practical question remains whether their individual circumstances and the property fit the UK mortgage market. For developers, the related issue is whether international reservations dependent on debt are supported by a credible route to finance before the scheme reaches completion.

If an international reservation helps support a development's sales and funding position, the ability of that purchaser to complete matters to more than the purchaser alone. Testing the mortgage strategy earlier can reduce the risk of finance becoming a late-stage problem for the buyer, sales team and development.