What’s happening in the buy-to-let market?

Many will welcome April, bringing sunnier weather and longer days in its wake—but for landlords, a new tax year brings the onset of another round of tax changes for buy-to-let mortgages.

Historically, landlords only paid income tax on net rental income. This meant landlords were able to subtract the cost of the interest they paid on their mortgage. This is even more significant than it might first sound, because buy-to-let landlords have also benefitted from the availability of interest-only mortgages, whereas residential property owners have typically been required to repay capital as well as interest. Essentially, this meant landlords could subtract the entirety of their mortgage repayments when calculating their tax bill.

This is understandably a drastic change, so the changes have been phased in over four years, beginning in April 2017. Now, from April 2018-19, landlords can claim 50% of your mortgage tax relief. This will decrease again in the 2019-20 year to being able to claim 25% of your mortgage tax relief, until finally diminishing to no tax relief in the year 2020.

Landlords will receive a 20% tax credit, allowing them to deduct 20% of their interest from their final tax bill, but most will still face a significant increase. Some landlords will even be pushed into a higher-rate taxpayer.

This is only applicable to private landlords, not those who own property in a company—but mortgage rates for properties owned in a structure can be more expensive, so those thinking of swapping the ownership of their properties may find themselves caught out either way.

Mortgaged landlords have typically done very well over the last decade, but it’s become clear that times are changing, as tax reforms make it harder to turn a profit. One report has shown the buy-to-let market is in decline in terms of the number of mortgages issued, with a five percent decrease from the previous year.

Ultimately, there’s no denying the market is a much more challenging environment than it has been in recent years. The most important thing to do now is to take the right advice and use a broker who can get you the best possible rate for your mortgage, minimising the repayments you have to make.

Written by: Harry Derrick – MORTGAGE BROKER

GET MORTGAGE ADVICE – ARE YOU THINKING ABOUT GETTING A MORTGAGE?

Enness Private

We arrange large mortgages secured against international property for global individuals.

You May Also Enjoy

Rightmove logo
Breaking News

Rightmove’s Weekly Mortgage Tracker – 18/09/25

Average rates for 2-year and 5-year fixed-rate mortgages   Term Average rate Weekly change Yearly change 2-year fixed 4.54% +0.02% -0.44% 5-year fixed 4.56% +0.01% -0.05%   Lowest rates for 2-year and 5-year fixed-rate mortgages   Term Lowest rate Weekly change Yearly change 2-year fixed 3.75% +0.00% -0.24% 5-year fixed 3.89% +0.00% +0.12%   Average…
Read More
Planning disputes on new build land
Estate Agent Talk

Slowdown in planning applications and decisions

Property lawyer says “The government have had a year to make improvements to house building and have not made any progress.” Housing Secretary Steve Reed has announced a “building acceleration package” to speed up house building in England after new figures revealed a slowdown in planning applications and decisions. David Smith, property litigation partner at…
Read More
bank of england interest rate
Breaking News

Bank of England’s holds interest rates at 4%

With the Bank of England’s decision to hold interest rates at 4%, here are some thoughts from the Industry.   Matt Smith, Rightmove’s mortgage expert: “A Base Rate hold today had looked fairly nailed on, especially after yesterday’s news that inflation remains stuck at 3.8%. The later-than-usual Budget is very much on the horizon, and…
Read More
Breaking News

Breaking Property News 18/09/25

Daily bite-sized proptech and property news in partnership with Proptech-X.   Exodus of Landlords – means lower supply and increased rents’ MPs have taken the Renters’ Rights Bill a major step closer to Royal Assent, confirming the scrapping of Section 21 “no-fault” evictions and the end of fixed-term tenancies, which will now convert into open-ended…
Read More
Breaking News

Energy Rules Without Power: Tenants and Landlords Both Question EPC Impact

New research from LRG reveals that both landlords and tenants are struggling to engage with the Energy Performance Certificate (EPC) system, raising serious questions about whether it can deliver on its intended goals ahead of the government’s 2030 targets. While landlords overwhelmingly support the principle of improving energy efficiency, confidence in the system designed to…
Read More
New Builds 2020
Breaking News

New Build Home Enquiries Double in Summer 2025 

From June to August 2025, Compare My Move’s conveyancing data shows a 120% increase in new build home purchase enquiries compared to the same period in 2024.  This surge reflects not only more people looking to buy homes overall but also a higher share of buyers choosing new builds. On average, 12% of purchase enquiries in…
Read More