Specialist Property Lending Is Growing as OSB Reports £2.3bn of New Lending

Specialist property lending is continuing to expand in important areas of the market, with OSB Group reporting £2.3 billion of new originations during the first half of 2026 and increased lending across buy-to-let, development finance and bridging.

Specialist Lending Growth Matters More Than the Headline Number

The £2.3 billion headline is significant, but for property investors and developers the composition of that lending is arguably more revealing.

Specialist lenders are still deploying meaningful amounts of capital into professional property markets despite an environment in which funding costs, asset selection and underwriting discipline continue to influence borrowing decisions.

The figures challenge any simplistic suggestion that lenders have withdrawn from professional property finance. Instead, the market appears more nuanced: capital remains available, but both borrowers and lenders are becoming increasingly selective about where it is deployed.

For borrowers, that distinction matters. A lender having capital available does not necessarily translate into easy credit. Strong transactions increasingly need to demonstrate that the underlying property, leverage, cash flow and exit strategy justify the proposed debt.

Buy-to-Let Originations Rise Above £1 Billion

Buy-to-let remains a substantial component of specialist property lending, with OSB's first-half originations increasing by around 10% to more than £1 billion.

That is notable against a backdrop in which professional landlords have had to contend with higher financing costs, taxation changes, regulatory requirements and increasingly demanding property-management considerations.

OSB management commentary indicated that landlords who remain active are being highly selective about purchases and are paying closer attention to portfolio quality, licensing requirements and their longer-term strategy.

This points towards an increasingly professionalised buy-to-let market rather than simply a market experiencing uniform contraction.

For established landlords, the decision is often no longer simply whether to expand. It may instead involve reviewing an existing portfolio, disposing of underperforming or management-intensive assets and redeploying capital into properties offering stronger long-term fundamentals.

Development Finance Originations Increase 12%

One of the most interesting figures for specialist property borrowers is the increase in development-finance activity.

OSB reported development-finance originations of £126.9 million during the first half of the year, representing an increase of approximately 12%.

Development finance remains a highly case-specific market. Lenders must assess construction risk, planning, borrower experience, project costs, contingency, gross development value, leverage and the proposed exit before determining whether a scheme falls within appetite.

Nevertheless, growth in originations provides useful evidence that specialist lenders are prepared to deploy capital where projects meet their underwriting requirements.

For developers whose schemes were assessed in a more restrictive lending environment, this may create a reason to revisit previously considered funding structures. A transaction that was difficult to place because of leverage, lender appetite or pricing may warrant reassessment as individual lenders adjust their credit appetite and funding capacity.

What Strong Development Cases Are Likely to Demonstrate

There is no universal development-finance credit policy, and lender requirements can vary materially. However, well-structured transactions will generally need to present a coherent case across several areas.

• Credible borrower experience appropriate to the scale and complexity of the proposed scheme.
• A clearly defined development budget supported by realistic construction assumptions.
• Adequate contingency to absorb unexpected costs or delays.
• Sensible leverage relative to land value, development costs and projected end value.
• A robust planning and professional-team position, including appropriate technical oversight.
• A credible exit strategy, whether through sales, investment refinancing or another clearly evidenced route.

Where a development falls outside mainstream parameters, the structure of the funding proposal can become as important as headline pricing. The objective is to identify a lender whose appetite aligns with the project rather than attempting to force the transaction into unsuitable criteria.

Bridging Lending Reaches £338.1 Million

OSB also reported approximately £338.1 million of bridging originations, representing growth of around 2%.

Bridging finance continues to serve a number of functions within the property market. OSB specifically cited use around property-chain breaks, while short-term funding can also be relevant for acquisitions requiring rapid completion, refurbishment projects, property repositioning and transactions where the asset is not immediately suitable for conventional term finance.

The continuing level of bridging activity is important because short-term finance can act as the connective tissue between different stages of a property strategy.

An investor might acquire an asset using bridging finance, undertake necessary works and subsequently refinance onto a longer-term buy-to-let facility. A homeowner or investor could use short-term funding to prevent a chain failure. Developers may also require bridging as part of an acquisition or exit strategy.

In each case, however, the exit remains critical. The availability of bridging finance should not be confused with an ability to borrow without a credible repayment strategy.

Better-Structured Borrowers Are Likely to Have the Advantage

The broader message from OSB's lending figures is not simply that more money is available.

It is that specialist lenders continue to have an appetite for transactions where the risk is understood and the structure makes sense.

Professional borrowers seeking funding in the current market can therefore benefit from presenting the lending proposition comprehensively from the outset.

For portfolio landlords, that can mean demonstrating rental performance, property quality, licensing compliance, portfolio leverage and a coherent acquisition or refinancing strategy.

For developers, it means presenting costs, contingency, experience, planning, professional-team information and the exit in a way that allows lenders to understand the complete transaction.

For bridging borrowers, the strength and credibility of the exit strategy can be decisive.

This is particularly relevant in the specialist market because the lowest headline interest rate is not always the most important consideration. Certainty of execution, flexibility, loan structure, valuation methodology, drawdown mechanics, covenants and exit flexibility can all materially affect the suitability of a facility.

Professional Landlords Are Becoming More Selective

OSB's comments on landlord behaviour also reflect a wider strategic change within the professional rental market.

Landlords who continue to acquire property are increasingly likely to evaluate opportunities against the performance of their wider portfolio rather than treating each purchase in isolation.

That can involve asking whether an acquisition improves rental yield, tenant demand, management efficiency, geographic concentration, property quality or longer-term capital prospects.

For some borrowers, the more relevant financing exercise may therefore be portfolio restructuring rather than straightforward expansion.

Refinancing existing debt, releasing equity from stronger assets, disposing of weaker properties and redeploying capital can all form part of that process. The appropriate strategy depends on the borrower's objectives, tax position, ownership structure and existing debt arrangements.

What This Means for Property Investors and Developers

The OSB figures provide useful hard evidence that specialist property lending remains active in 2026.

They do not indicate that every borrower will obtain funding, nor that underwriting standards are becoming universally easier. Instead, they suggest that lenders with established specialist franchises continue to deploy capital into areas where they see appropriate risk-adjusted opportunities.

That makes preparation increasingly important.

Borrowers with good-quality assets, sensible leverage, robust rental coverage, professional management, adequate contingency and a credible exit are likely to be better positioned to access competing sources of capital.

For more complex transactions, the range of potential solutions can also extend beyond a single product. Development finance, bridging, buy-to-let refinancing and specialist commercial or residential facilities can sometimes form different stages of the same overall strategy.

The role of a specialist finance adviser is therefore not simply to identify whether a lender will provide a loan. It is to assess the transaction as a whole, identify relevant lenders and structure the funding around the borrower's objectives and exit.