Is Buy-to-Let Still Worth It in 2026?

Higher costs, more regulation and changing tenant expectations. Is property investment still worth the effort, or has the traditional buy-to-let model had its day?

For years, buy-to-let was seen as one of the safest ways to build wealth. Buy a property, find a tenant, collect the rent and hopefully watch the property's value increase.

It sounded straightforward. And for many landlords, it worked extremely well.

But the market has changed.

Mortgage costs, taxation, maintenance expenses and new legislation have made landlords think much more carefully about their investments.

Some are selling. Others are expanding. And many are asking the same question: is buy-to-let still worth it in 2026?

At DSS Select, we believe the answer isn't simply yes or no. It depends on what you buy, how you finance it and, perhaps most importantly, how you manage it.

The Days of Easy Money Are Over

There was a time when landlords could rely on relatively cheap mortgages, rising property prices and strong tenant demand.

Today, the numbers require far more attention.

Mortgage interest can take a substantial chunk out of rental income. Insurance, service charges, repairs, compliance and letting fees all add up.

And while rents have risen in many areas, that doesn't necessarily mean landlords are making more money.

A property generating £1,800 a month might sound attractive, but what happens when you deduct the mortgage, maintenance, insurance and periods without a tenant?

Rental income is not the same as rental profit.

That's something every investor needs to remember.

Taxation Has Changed the Calculation

One of the biggest challenges for individual landlords is the way mortgage interest is treated for tax purposes.

For personally owned residential buy-to-let properties, mortgage finance costs generally no longer reduce taxable rental profits in the same way they once did. Instead, landlords normally receive a basic-rate tax reduction, subject to the relevant rules.

For higher-rate taxpayers, this can make a significant difference to the money they actually keep.

There's also Stamp Duty Land Tax to consider when purchasing additional properties, along with potential Capital Gains Tax when selling.

Some investors have moved towards limited company ownership, but that isn't automatically the better option. Corporation tax, borrowing costs, administration and the tax implications of taking money out of the company all need consideration.

The lesson is simple: work out your return after tax, not just before it.

Regulation Is Now Part of the Business

The Renters' Rights Act 2025 has brought major changes to England's private rented sector, with key tenancy reforms taking effect from 1 May 2026.

Landlords now need to pay close attention to possession rules, tenancy arrangements, rent increases and their responsibilities towards applicants.

The legislation also prohibits blanket discrimination against prospective tenants simply because they receive benefits or have children.

Some landlords see the changes as another reason to leave the market.

Others argue that clearer standards and stronger tenant protections are necessary for a healthier rental sector.

Both concerns deserve consideration.

Landlords need confidence that they can protect their investments and deal with genuine problems. Tenants need security, fair treatment and homes that are properly maintained.

In our view, successful landlords will increasingly be those who treat property investment as a professional business rather than a passive source of income.

Are Landlords Actually Making Enough Money?

Let's look at a straightforward example.

Imagine purchasing a buy-to-let property for £300,000 and renting it for £1,500 per month.

<escape></escape>

A 6% gross yield might look reasonable.

But that's before mortgage interest, repairs, insurance, management fees, compliance, void periods and tax.

If annual operating expenses total £4,000, that leaves £14,000 before mortgage costs and tax.

If the property also has a £225,000 interest-only mortgage at an illustrative 5.5%, annual interest would be £12,375.

That leaves just £1,625 before tax and any unexpected expenditure.

Of course, a landlord with little or no mortgage could be in a completely different position.

The same property can be a sensible investment for one landlord and a poor investment for another.

Empty Properties Are an Overlooked Expense

One issue landlords sometimes underestimate is the cost of leaving a property empty.

If your property rents for £1,500 per month, a six-week void could mean losing approximately £2,077 in rent.

And the bills don't necessarily stop while the property is empty.

This is where tenant selection becomes particularly important.

Naturally, landlords want reliable tenants who can afford the rent and look after their property.

But are some landlords restricting their choices unnecessarily?

A prospective tenant receiving Universal Credit alongside employment income may have a strong rental history, good references and a perfectly reasonable affordability position.

Yet some landlords may never have considered that applicant.

At DSS Select, we believe widening the applicant pool can make commercial sense, provided everyone is assessed fairly and consistently.

It doesn't mean relaxing standards. It means looking at the whole applicant rather than making assumptions about their income source.

Good Tenants Are Worth More Than Many Landlords Realise

Consider a tenant who has lived in your property for five years, pays on time, reports repairs promptly and takes good care of the home.

Would you risk losing that tenant to achieve an additional £75 per month?

That's £900 a year in extra rent.

But one month's vacancy, a new letting fee and some redecoration could easily wipe out the additional income.

There are circumstances where increasing the rent is entirely reasonable, particularly when costs have risen or the rent is significantly below market value.

However, landlords should consider the bigger picture.

A reliable, long-term tenant can provide something equally valuable: consistency.

Sometimes the best investment decision isn't finding a new tenant who will pay more. It's keeping the good tenant you already have.

Capital Growth Still Matters, but Don't Depend on It

Property remains a long-term investment for many people.

Rental income is only one part of the equation. Capital appreciation can also contribute significantly to overall returns.

But property prices don't rise every year, and some locations perform better than others.

Investors also need to consider the costs of buying, selling and maintaining the property.

Buying something that produces very little income today purely because you expect its value to increase tomorrow is a risk.

A sensible buy-to-let investment should ideally have a realistic financial case even without relying on strong house-price growth.

So, Who Should Still Consider Buy-to-Let?

Buy-to-let may still be attractive to investors who have sufficient capital, understand the local rental market and can afford unexpected costs.

It can also work well for landlords who take a long-term view rather than expecting immediate profits.

However, investors relying heavily on borrowing, stretching their finances or expecting property management to require little effort should be cautious.

Before purchasing, ask yourself:

• What is my realistic monthly profit after all expenses?

• Could I afford several months without rental income?

• What happens if mortgage costs increase?

• Have I allowed for major repairs and future compliance costs?

• Is the property in an area with sustainable tenant demand?

If the investment only works when everything goes perfectly, the financial margin may be too small.

The DSS Select View: Buy-to-Let Isn't Dead. It's Changing.

We don't believe buy-to-let has had its day.

But the market is becoming more demanding.

Landlords can no longer rely solely on cheap borrowing and rising property values. They need to understand their costs, maintain their properties, manage risk and make informed decisions about tenants.

And perhaps it's time to rethink what makes a good tenant.

Employment status alone doesn't guarantee reliability. Equally, receiving housing support doesn't automatically make someone a financial risk.

What matters is affordability, references, rental history and the individual circumstances of the applicant.

That's the thinking behind DSS Select: helping landlords and letting agents consider a wider range of prospective tenants without compromising sensible checks.

So, is buy-to-let still worth it in 2026?

For the right investor, with the right property and a realistic business plan, absolutely.

But the days of buying almost any property and expecting an easy return are behind us.

The question is no longer simply whether property is a good investment. It's whether you've bought the right property, at the right price, and are managing it properly.

Visit www.dssselect.co.uk to learn more about widening your tenant choices.

This article relates to England and provides general information, not financial, tax or legal advice. Investment returns and tax liabilities depend on individual circumstances.