Tax Changes Spark Fears of New Pressure on UK Rental Market

Recent tax changes and upcoming rules are raising fresh concerns about the direction of the UK rental market. Many landlords and tenants are now wondering whether the next few months could see tighter supply and yet another rise in rents.

The government has been vocal about tackling inflation, but parts of last month’s Autumn Budget have left people questioning whether renters might end up paying more, not less, in the long run.

Higher Taxes Could Push More Landlords Out

One of the headline changes from the Budget was a 2-percentage-point increase in the tax paid on property income. Similar increases were also applied to savings and dividends, adding to the financial pressure many property owners already feel.

Although the Budget offered some relief in other areas such as energy and transport costs, the effect on the rental market may be very different. When costs rise for landlords, those who are already struggling often choose to sell, reducing the number of homes available to rent.

Economists have warned that this steady drop in rental supply could result in rents rising further if demand continues to outpace the number of available properties. With fewer landlords staying in the sector, tenants may find themselves facing even higher monthly payments.

Rents in Prime London Show Early Signs of Climbing

Recent data shows these pressures are already visible in parts of London. In the year to November, rents in central prime areas rose by around 1.8%, while outer prime districts saw growth of just over 2%.

When the unusual impact of the pandemic is removed, these figures represent the strongest November rental growth in central London in over a decade and an even longer stretch for outer prime areas.

A persistent shortage of new listings has played a major role in this trend. Across central and outer prime markets, rental properties coming to the market in the first ten months of the year were nearly 10% below the five-year average. Lower supply repeatedly pushes the market toward higher rents, even when the increases seem modest at first glance.

Renters Rights Act Adds Another Layer of Uncertainty

On top of the tax changes, landlords are also preparing for the Renters Rights Act, which comes into force in May. The Act will reshape how rents are set, how repossessions work and how property sales are handled. These are all areas that can significantly affect a landlord’s ability to manage their portfolio.

Some landlords may be comfortable adjusting to the new rules, but others, especially those already dealing with slim profits, may decide the extra effort isn't worth it. When margins shrink and control becomes unclear, selling a property can feel like the simpler path.

A number of landlords have explored switching to a company structure to ease some of these pressures, but doing so comes with its own complications. It’s an option, but not a quick or simple one.

For those remaining in the sector, one positive sign is that rising rents and slightly lower property prices have begun to lift rental yields. But that improvement doesn’t erase the challenges many property owners still face.

A Market That Was Already Stretched

Even before the latest Budget and regulatory changes, the rental market had been under strain. In prime central London, average rents have climbed by more than 35% since late 2019 — far higher than the small increases seen in the years before the pandemic.

Outer London tells a similar story, with rental growth of more than 30% over the same period. Years of low supply and strong demand have pushed prices up steadily, leaving many tenants feeling the pressure long before these new policies were announced.

With the recent tax rise and the Renters Rights Act, the path ahead looks tougher for both sides of the market. Landlords are facing higher costs and more rules, while tenants may see rents rise even further if supply continues to fall.

Conclusion

Taken together, the latest Budget decisions, the new regulatory changes and the ongoing shortage of rental homes paint a picture of a market heading into another tight phase. If more landlords continue to exit, the supply gap could widen, making rents even harder for tenants to manage.

While some remaining landlords may benefit from stronger yields, the wider market may see affordability stretched once again. The coming months are likely to be closely watched as both landlords and renters adjust to a shifting landscape.