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

Breaking News

1 in 8 new-build homes unsold after six months

Developers hold their nerve as one in eight new-build homes remain unsold after six months   Jonathan Samuels, CEO of specialist lender, Octane Capital, believes that developers are increasingly prioritising profitability over speed of sale, with new-build homes spending longer on the market as developers resist unnecessary price reductions and instead look to protect scheme…
Read More
Breaking News

Rental price and average salary tracker – July 2026

Year-on-year Rental Price Growth Moderates, Yet High Demand and Limited Supply Continue to Push Rents Higher London recorded the strongest monthly rental growth, with average rents rising from £2,385 to £2,484 (+4.2% month-on-month). As a result, the representative annual salary needed to secure the average-priced rental home increased from £70,050 to £74,520 (+6.4% year-on-year). The…
Read More
Breaking News

Holiday let reforms fail to boost housing market activity in Devon and Cornwall

The latest research by LandSale has revealed that the introduction of council tax premiums on second homes, alongside wider measures designed to curb the growth of holiday lets, has yet to deliver a stronger housing market in Devon and Cornwall, where sales activity continue to lag behind the South West and England as a whole.…
Read More
Breaking News

Breaking Property News 10/8/26

Daily bite-sized proptech and property news in partnership with Proptech-X.   Letting agent complaints are up 47% and why everyone is misreading the property redress   The competence tax has been abolished Thought leadership by Olivier Jauniaux Founder of NestLink Somewhere in a lettings office this week, a property manager is reading a six-page document about a deposit…
Read More
Breaking News

Rental price and average salary tracker – July 2026

Year-on-year Rental Price Growth Moderates, Yet High Demand and Limited Supply Continue to Push Rents Higher London recorded the strongest monthly rental growth, with average rents rising from £2,385 to £2,484 (+4.2% month-on-month). As a result, the representative annual salary needed to secure the average-priced rental home increased from £70,050 to £74,520 (+6.4% year-on-year). The…
Read More
Breaking News

House prices stable in July

House prices stable in July (0.0%), following a +0.2% rise in June Average property price now £299,253 compared with £299,396 in June Annual growth of +0.1% is the slowest rate of house price inflation since November 2023 Northern Ireland continues to record the UK’s strongest annual growth at +7.4%   Amanda Bryden, Head of Mortgages…
Read More