Recent data from Propertymark reveals a mixed picture for rental prices across the UK, with some regions experiencing a decline in rents while affordability pressures persist overall. This trend is significant for landlords as it highlights ongoing challenges in the private rented sector, particularly regarding supply shortages and tenant affordability.

Seasonal Slowdown and Regional Variations in Rent Prices

According to Propertymark’s rent price and salary tracker, December 2025 saw the typical seasonal slowdown in rental activity. Notably, regions such as Yorkshire and the Humber and the North East experienced significant reductions in average rents. Yorkshire and the Humber recorded a 12.3% decrease, while the North East saw an even sharper fall of 22%. London’s rental market showed a more modest decline of 2.5% during the same period.

Conversely, Northern Ireland bucked the trend with rents rising by 2.3% between December 2024 and December 2025. This increase corresponded with a rise in the average salary required to rent a home there, from £26,130 to £28,350. Wales also saw a rise in affordability pressures, with the average salary needed increasing by 2.8%, from £32,070 to £33,120.

Affordability Challenges Remain Despite Rent Reductions

Megan Eighteen, President of ARLA Propertymark, emphasised that while some areas have seen notable falls in rent levels, these should not be interpreted as a broad improvement in affordability for renters. She noted that the private rented sector remains under long-term pressure, and the recent declines in rent prices are likely linked to seasonal demand easing and increased price sensitivity among tenants.

Ms Eighteen stated: “Even where rents have dipped, the overall cost of renting remains high relative to incomes, and supply shortages continue to limit choice for tenants. Without meaningful increases in the number of homes available to rent, any short-term softening is likely to be uneven and temporary, rather than a sign of lasting improvement for renters.”

Implications for Landlords and Letting Agents

For landlords and letting agents, these findings underline the importance of understanding regional market dynamics and tenant affordability. While some areas may see temporary rent reductions, the broader context of supply shortages means that rental demand remains strong in many locations. This can affect rental income stability and tenant retention strategies.

Landlords should be aware that affordability pressures may influence tenant behaviour, including increased sensitivity to rent levels and a greater demand for value. Maintaining properties to a high standard and offering competitive rents could be crucial in attracting and retaining tenants in a market where supply is limited.

Letting agents can use this data to advise landlords on realistic rent expectations and to highlight the importance of addressing supply constraints through investment in rental properties. Understanding these trends also helps agents support tenants facing affordability challenges by guiding them towards suitable housing options.

Looking Ahead: Supply Shortages and Market Stability

The ongoing shortage of rental properties remains a key factor driving affordability issues. Without a meaningful increase in the number of homes available to rent, the rental market is unlikely to see a sustained improvement in affordability. This situation presents both challenges and opportunities for landlords willing to invest in the sector.

Addressing supply shortages could help stabilise rent prices and improve tenant choice, benefiting the private rented sector as a whole. However, until such improvements occur, landlords and agents must navigate a market characterised by regional disparities and persistent affordability pressures.

Upcoming TLA Initiative for Landlords and Agents

The Landlord Association (TLA) is launching a new Trusted Partners Hub in the first quarter of 2026. This platform will feature verified and approved service providers selected to support landlords, tenants, and property management businesses. Service providers in legal, trades, insurance, financial, mortgage, tenant screening, and other relevant sectors are invited to register their interest here.