Are there new lending products or mortgage options emerging to help UK property investors adapt to the legal changes introduced by the Renters' Rights Act?
Quick Answer
Lenders aren't creating new products solely for the Renters' Rights Act, but they are adjusting existing buy-to-let criteria to account for tenancy changes like Section 21's abolition, focusing on landlord experience and property quality.
The Renters' Rights Act 2025, which abolished Section 21 no-fault evictions in England from 1 May 2026, has prompted questions about the mortgage market's response. While there are no entirely 'new' lending products solely created in direct response to the Renters' Rights Act, lenders continuously review their criteria and product ranges. This adaptation typically occurs within existing buy-to-let mortgage frameworks, rather than the launch of fundamentally different mortgage 'options'. The changes primarily affect landlord risk assessment, which lenders incorporate into their underwriting.
Lenders are reacting to perceived changes in landlord risk by potentially adjusting interest cover ratios (ICRs), increasing scrutiny on landlord experience, or altering loan-to-value (LTV) limits for certain property types. For instance, a lender might increase its ICR stress test from a typical 125% to 140% for new applications, or apply a higher notional pay rate (e.g., 6.5% instead of 5.5%), making it harder for properties with lower rental yields to qualify for finance. This reflects a more conservative stance due to the perceived greater difficulty in regaining possession under the new rules.
### What are the main lending adjustments following the Renters' Rights Act?
Lenders generally adjust existing criteria rather than launch new product types. These adjustments include modifications to their risk models based on potential impacts on rental income stability and possession challenges.
* **Increased Interest Cover Ratios (ICRs):** Many lenders are applying more stringent ICRs. For example, where a lender previously used 125% rental coverage at a 5.5% notional pay rate, they might now require 140% at the same rate, or even stress test at 6% or 6.5%, particularly for Houses in Multiple Occupation (HMOs) or properties in areas with higher tenancy risks.
* **Scrutiny on Landlord Experience:** Lenders may increasingly favour experienced landlords with demonstrable track records, potentially offering better terms or higher LTVs to those with established portfolios and fewer voids. New landlords might face stricter requirements or lower maximum LTVs.
* **Higher Stress Test Rates:** Beyond the ICR percentage, the notional pay rate used for the stress test can increase. If a lender uses a 6% notional rate instead of 5.5%, a property needing to generate £1,250 in rent to cover a £1,000 mortgage payment might now need £1,375 to meet the same ICR, making fewer properties viable.
* **Adjustments to Loan-to-Value (LTV) Limits:** For some property types or higher-risk areas, lenders might slightly reduce the maximum LTV offered, requiring a larger deposit from investors. This can be a subtle change affecting overall borrowing capacity. For example, a lender might shift from offering 75% LTV to 70% LTV on certain specialist products, increasing the required equity contribution by 5% of the property value.
### How does this impact different property types?
The impact is not uniform across all property types. Lenders typically view standard Assured Shorthold Tenancy (AST) properties differently from Houses in Multiple Occupation (HMOs) or serviced accommodation.
* **Standard Buy-to-Let (ASTs):** These are the most directly affected by the abolition of Section 21. Lenders will be assessing the new grounds for possession and the potential for longer void periods, which could lead to slightly higher ICRs or more conservative valuations.
* **Houses in Multiple Occupation (HMOs):** HMOs already come with specific underwriting criteria due to their higher operational complexity and regulatory requirements (e.g., mandatory licensing for 5+ occupants in 2+ households). Lenders may further refine their HMO criteria, potentially increasing ICRs or requiring more extensive landlord experience, given the heightened risks associated with multiple tenants.
* **Serviced Accommodation/Holiday Lets:** These properties, if structured correctly to qualify as businesses and paying business rates (available 140+ days/year and let 70+ days), are often financed under commercial mortgages. They are less directly impacted by the Renters' Rights Act's AST provisions, as their occupancy agreements differ. Lending criteria for these remain largely driven by business profitability and operational risk.
### Investor Rule of Thumb
Always assume lending criteria will become more stringent, particularly in a changing legislative environment; factor this into your financial modelling and allow for higher required rental coverage or larger deposits.
### What This Means For You
As the property landscape shifts with legislation like the Renters' Rights Act, understanding lender responses is critical for securing finance. Most lenders are cautious, adjusting their risk appetite to new realities. This makes deal analysis and financial projections more complex. If you want to refine your financial modelling to account for these evolving lending criteria and ensure your deals remain viable, this is exactly what we analyse inside Property Legacy Education.
Steven's Take
The Renters' Rights Act abolition of Section 21 is a significant shift, and lenders are reacting by tightening their buy-to-let mortgage criteria, not necessarily by creating entirely new products. I've seen lenders adjust ICRs and stress test rates over time for various reasons, and this is another one. It means your property's rental income needs to be even stronger relative to the mortgage payment to qualify for finance. Don't assume the same property that was viable a few years ago will still stack up under current lending rules. You must build this conservatism into your deal analysis.
What You Can Do Next
Review your current portfolio's mortgage terms: Check when your fixed rates end and begin researching remortgage options well in advance, speaking with a specialist buy-to-let mortgage broker.
Model potential new stress test rates: Use an online buy-to-let mortgage calculator to input higher notional interest rates (e.g., 6.5% or 7%) and increased ICRs (e.g., 140-150%) to see how this impacts your borrowing capacity.
Research lender criteria changes: Speak with several specialist buy-to-let mortgage brokers to get an up-to-date picture of how different lenders are adjusting their ICRs, LTVs, and landlord experience requirements.
Assess your property's yield: Ensure your rental income provides a robust buffer against increased mortgage costs and potential void periods; aim for yields that comfortably exceed lender ICR requirements.
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