Do You Own Property in the UK or Abroad?

Are you a landlord with property in the UK?
Do you also rent out property overseas?

Then you’re running two separate property businesses.

That’s right. HMRC sees UK and overseas property as different. They see them as a separate UK and overseas property business
That means different rules. Different tax treatment. Different calculations.

Even if it’s just one buy-to-let in Birmingham and one flat in Barcelona – separate businesses.
Mixing them up could cost you money.

Let’s break this down in plain English.
No jargon. No waffle. Just what you need to know.

What Is a UK Property Business?

Understand What Counts

A UK property business includes any income from UK land or buildings.
This covers:

Buy-to-lets

Commercial properties

Furnished holiday lets (FHLs)

Flats, houses, shops – if it’s in the UK, it counts

Using an Agent? You’re Still in Business

Use an agent to manage the property?
You’re still running the business. The agent acts on your behalf.

It’s like hiring a letting agent – you don’t stop being the owner.

All UK Properties Count as One Business

Owned in Your Name? Combine the Figures

Own more than one property in the UK?
They form one UK property business – as long as they’re in your name.

You combine the income and expenses from all of them.
Then you work out your profit – or loss – for the full business.

That’s good news. It simplifies things.
If one property loses money, it offsets the profit from another.

Different Legal Capacities = Different Property Businesses

Own UK property in joint names or through a company?
That’s a different legal capacity. That means a different property business.

Example: Meet John

Two Types of Ownership, Two Property Businesses

John owns two buy-to-lets in Manchester.
He also owns a seaside furnished holiday let.

That’s all under his name. So it’s one UK property business.

But John also owns a commercial unit with a partner.
That’s a partnership. Different legal capacity.

So John runs two UK property businesses:

Personal lets and holiday property

The partnership commercial property

Furnished Holiday Lets: What’s Changing?

Rules Before 6 April 2025

Until 5 April 2025, furnished holiday lets (FHLs) had their own set of tax rules.
Separate profits. Separate losses. You couldn’t mix them with your regular lets.

From 6 April 2025: Everything Joins Together

From 6 April 2025, furnished holiday lets join the club.
You’ll combine their income and expenses with your other UK lets.

So one UK property business = one set of tax calculations.
Much easier. Fewer forms. But some landlords will lose previous FHL tax perks.

Overseas Property Business: Keep It Separate

Different Country, Different Tax Rules

Let’s say you rent out a holiday apartment in Spain.
Or a long-term flat in France.

That income goes into an overseas property business.
Completely separate from your UK properties.

HMRC doesn’t let you mix the two.
You can’t use a loss from Spain to reduce tax on UK profits.

Think of it as two buckets:
UK property goes in one. Overseas property goes in the other.
No tipping between them.

Furnished Holiday Lets Abroad: What’s New?

Old Rules for Overseas FHLs

Before 6 April 2025, overseas holiday lets inside the EEA had special treatment.
They were separate from other overseas properties.

New Rules for Overseas FHLs

From April 2025, all overseas lets – EEA or not – get combined.
As long as you own them in the same legal way.

So now you’ve got one overseas property business for everything you own abroad.

Example: Meet Anne

Anne Owns Properties in the UK and Overseas

Anne owns:

Four residential lets in Leeds

One commercial property in Manchester

Two holiday lets on the Cornish coast

One long-term let in Paris

One holiday let in Miami

Her UK properties form one UK property business.
Her overseas properties form one overseas property business.

She works out profits and losses for each business separately.

Look at this as a separate UK and overseas property business

Paris losses? Can’t offset Miami profits.
Miami profits? Can’t reduce UK tax bill.
Simple. But strict.

Why Does Legal Capacity Matter?

One Name = One Capacity

Own property in your personal name?
That’s one legal capacity.

Own it with your spouse?
Now you’ve got a joint legal capacity.

Own it through a company?
That’s something else again.

Each Capacity = Separate Business

HMRC treats each situation as a separate business.

So if you:

Own a flat personally

Or, own a shop through a company; or

Own a holiday let with a friend

That’s three separate property businesses.

Key Takeaways

Recap the Essentials

UK and overseas properties are taxed separately, it’s seen as a UK and overseas property business

All UK lets owned in one name = one business

All overseas lets in the same name = one overseas business

Legal capacity matters – don’t ignore it

FHL rules are changing from April 2025

Final Thought

Stay Ahead. Stay Compliant.

If you rent out property – anywhere – treat it as a business.
Because HMRC does.

Get your property tax sorted early.
Avoid nasty surprises, penalties, or missed tax reliefs.

Even if you’ve only got one rental now, that could change.
Start on the right foot.

Book a Call Today

Get Property-Savvy with I Hate Numbers

Not sure if you’re running one business or three?
Don’t know how the changes affect your holiday let?
Confused about overseas income and losses?

We can help.

At I Hate Numbers, we make sense of tax for landlords.
We simplify the rules.
We help you stay legal, save money, and sleep better.

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