Skip to main content
News
Mortgage Rates

Mortgage Market Update: Rate Increases and Housing Concerns

Major lenders are raising mortgage rates, and concerns grow over unsold rental properties, impacting borrowers and landlords alike.

By David Sampson
20 July 2026
3 min read
UK mortgage rates article image for Mortgage Market Update Rate Increases and Housing Concerns

TL;DR

  • Nationwide and Virgin Money are raising mortgage rates by up to 35bps from 16 July.
  • up to 100,000 unsold ex-rental homes may remain vacant due to new regulations.

Written by David Sampson for Mortgage118. Last updated 20 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

The UK mortgage market is experiencing significant shifts as major lenders raise rates and concerns about unsold rental properties emerge. Nationwide and Virgin Money are among the institutions increasing selected mortgage rates by up to 35 basis points, a response to rising funding costs. This trend, alongside a warning from Hamptons about up to 100,000 unsold ex-rental homes potentially being left empty, highlights the evolving dynamics of the housing market.

Why Are Mortgage Rates Rising in the Current Market?

Several major lenders, including Barclays, Coventry Building Society, and NatWest, are increasing their mortgage rates as funding costs rise, driven by higher swap rates. This trend is not isolated; it reflects broader market conditions where geopolitical tensions and economic uncertainties are influencing borrowing costs. For instance, NatWest will hike selected fixed mortgage rates by up to 17 basis points starting from 17 July. Borrowers should be aware that these rate increases could affect their mortgage affordability and overall borrowing capacity.

What Are the Implications of Unsold Rental Homes in the Mortgage Market?

Hamptons has reported a slowdown in the pace at which landlords are selling rental properties, marking a significant shift since 2019. The agency warns that new re-letting restrictions under the Renters’ Rights Act could prevent up to 100,000 unsold homes from returning to the rental market. This situation could exacerbate the housing crisis, as rising rents continue to challenge tenants while landlords face increasing costs and regulatory hurdles. Investors should monitor this trend closely, as it may impact rental yields and property values.

What This Means for Borrowers and Landlords in the Mortgage Market

For borrowers, the recent rate hikes mean that securing a mortgage may become more expensive, especially for those looking at fixed-rate options. With lenders like Nationwide lowering the joint income eligibility for accessing higher mortgage multiples from £100,000 to £75,000, some potential borrowers may find it easier to qualify for loans, albeit at higher rates. Landlords, on the other hand, may face challenges as the market adjusts to new regulations and rising costs. The potential for unsold rental properties to remain vacant could lead to a tighter rental market, which may ultimately drive up rents further.

What Should Investors Watch Next in the Mortgage Market?

Investors should keep an eye on the ongoing developments in the mortgage market, particularly how rising rates may affect demand for housing and rental properties. The increased scrutiny on financial inclusion and the government’s Financial Inclusion Strategy may also lead to changes in lending practices that could impact investment strategies. Additionally, the broader economic context, including geopolitical factors and construction costs, will be important in shaping the housing market’s future.

Frequently asked questions

Why are mortgage rates increasing now?

Mortgage rates are increasing due to rising funding costs driven by higher swap rates and economic uncertainties, prompting lenders to adjust their pricing.

How will the unsold rental homes impact the market?

The potential for up to 100,000 unsold rental homes to remain vacant could tighten the rental market, leading to higher rents and impacting landlords’ income.

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.

Mortgage Market Update: Rate Increases and Housing Concerns | Mortgage118