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Rising Tenant Demand Impacts the Mortgage Market

Aldermore s findings reveal rising tenant demand is straining rental property availability, impacting both renters and landlords in the mortgage market.

By David Sampson
5 July 2026
3 min read
UK buy to let mortgage article image for Rising Tenant Demand Impacts the Mortgage Market

TL;DR

  • Nearly 63% of renters who moved last year paid more rent than intended.
  • this competitive environment is impacting landlords and potential tenants alike.

Written by David Sampson for Mortgage118. Last updated 5 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Recent findings from Aldermore highlight how increasing tenant demand is straining rental property availability in the UK mortgage market. With the average tenancy length now at 4.5 years, many private renters are opting to stay put, yet those seeking to move face significant challenges in a highly competitive market.

Why Are Tenants Staying Longer?

Data indicates that many private renters are choosing to extend their stay in their current homes, with the average tenancy length rising to 4.5 years. This trend suggests a degree of stability for renters, as they prefer to avoid the stress of moving in a challenging market.

What Challenges Are Renters Facing?

For those who moved in the past year, the rental market has proven to be tough. Approximately 63% reported paying more rent than they initially budgeted for, while 62% encountered more competition from prospective tenants than they anticipated. Furthermore, 60% found it difficult to secure a suitable property, leading to a longer search process than expected for over half of the respondents.

What This Means for Landlords

Landlords may benefit from the current rental market dynamics, as high demand can lead to increased rental prices. However, they must also be aware of the challenges their tenants face. With 41% of renters having to relocate to more affordable areas, landlords might see shifts in tenant demographics and preferences, impacting their rental strategies.

What Should Borrowers and Investors Watch Next in the Mortgage Market?

As the rental market remains competitive, borrowers and investors should monitor ongoing trends in tenant demand and rental prices. Understanding these dynamics can help in making informed decisions regarding property investments and mortgage options. Keeping an eye on current mortgage rates and comparing them could provide advantageous opportunities for financing.

Frequently Asked Questions

How can I find affordable rental properties?

Consider expanding your search area or exploring different types of rental properties. Engaging with local letting agents can also provide insights into upcoming availability.

What impact does rising rent have on the mortgage market?

Rising rents can lead to increased property values, which may influence mortgage rates and borrowing conditions. Investors should stay informed about these trends to strategize effectively.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.

Rising Tenant Demand Impacts the Mortgage Market | Mortgage118