Policy context: uncertainty as a barrier to decision-making

The UK rental market is once again caught in the crosswinds of political speculation. In recent months, the Government has been accused of “kite flying” – floating potential tax policies in the media to test public opinion before making formal announcements.

According to Heather Powell, Partner, this approach is creating instability:

The ‘kite flying’ we have seen in recent months, where the Government ‘leaks’ potential taxes to gauge public opinion is extremely unhelpful. It is creating uncertainty in the property market, and unnecessary stress for Landlords and their tenants. Instead of ‘kite flying’ the Government should either confirm which taxes will or won’t happen in the budget, or keep quiet until the 26th of November.

For businesses and individuals alike, this lack of clarity makes it difficult to plan, invest, and budget effectively.

Why energy standards matter for landlords and tenants

Landlords need to know the Energy Performance Certificate (EPC) requirements through to 2040 so they can make plans and budget for works. They need grants, soft loans or tax relief for works required to improve the energy performance of homes, which will reduce the carbon emissions of the country, and utility bills for tenants.

This is more than a compliance issue. For landlords, retrofitting properties carries major cost implications, while tenants stand to benefit from lower energy bills. For policymakers, it is a balancing act between driving forward net zero ambitions and keeping the private rental sector financially sustainable.

Tax headwinds: viability of small-scale landlords

The Government’s position on National Insurance, Income Tax, Capital Gains Tax (CGT) and Inheritance Tax (IHT) needs to be made clear. The change in the deduction for interest has already led to many buy to let landlords selling up, and the suggestion that National Insurance could be charged on rental income is causing many more to consider whether an ongoing buy to let portfolio, held personally, is viable.

If clarity does not arrive, the concern is that more small-scale landlords could sell their properties, reducing rental supply at a time when demand remains high. That could exacerbate housing pressures, leaving tenants with fewer choices and potentially higher rents.

Digital reporting: administrative burden or opportunity?

Individual landlords need clarity on their tax filing requirements. Making Tax Digital will require landlords to file quarterly with commercial software, this project needs to be seamless, and add value for the landlords as well as HMRC, but neither result appears likely at the moment.

While digital reporting could improve transparency and efficiency in the long term, landlords fear it may add cost and complexity without clear benefits – particularly for those with just a handful of properties.

Risks of an uneven rental market

Perhaps the most significant risk lies in the potential hollowing out of the private rental sector if individual landlords decide it is no longer worth participating.

Heather cautioned:

The Chancellor needs to take care to ensure that the buy to let landlords with a few properties held personally are not driven out of the market as corporate landlords are not in a position to fill the shortfall in rental properties that would be generated by an exodus – and many renting properties are not in a position to buy.

This is a critical point for the wider economy. While institutional landlords play an important role, much of the UK’s rental housing is provided by individuals or families with modest portfolios. A reduction in this supply could deepen affordability challenges and limit labour mobility, as workers struggle to find housing near jobs.

What you should consider/do next

For landlords, tenants, and businesses operating in the property sector, the message is clear: uncertainty itself is the greatest risk. Until the Autumn Budget is delivered, speculation will continue, but stakeholders can take steps to prepare:

Scenario plan for tax changes: Landlords should model how potential shifts in CGT, IHT, and rental income treatment could affect their portfolios

Assess property energy performance: Begin reviewing EPC ratings now and estimate the cost of bringing properties up to likely future standards

Evaluate digital readiness: Explore suitable accounting software and processes in anticipation of Making Tax Digital, even if timelines remain unclear

Engage with advisers: Seek guidance from tax and property specialists to stress-test financial plans against possible policy outcomes

Would you like to know more?

Uncertainty over tax policy, energy standards and digital reporting is making it harder than ever for landlords to plan with confidence.

Speaking to one of our advisers can help you cut through the speculation, assessing how potential changes to Capital Gains Tax, Inheritance Tax and rental income could affect you, preparing for future energy efficiency requirements, and ensuring you’re ready for Making Tax Digital.

Get clear, practical guidance tailored to your portfolio before the Autumn Budget brings new announcements. If you’d like to discuss the above, please speak to your usual Blick Rothenberg contact or Heather Powell using the form below.