Got New Gear for Your Business? Here’s How the Taxman Can Help! (Capital Allowances Explained Simply)

If you’ve recently invested in new kit for your business premises—maybe you’ve fitted out a new office, upgraded your lighting, or revamped your heating systems—then here’s some good news: the taxman might owe you money.

It’s all thanks to something called capital allowances.

What Are Capital Allowances?

Put simply, capital allowances are the government’s way of giving you tax relief on certain business expenses—mainly things you buy to use in your business over the long term. Think desks, air-con units, toilets, cabling, lifts… even fire alarms.

But here’s the kicker: if you’ve bought, built, or refurbished a commercial property, there could be tens or even hundreds of thousands of pounds’ worth of allowances sitting there, untouched.

Most business owners or property investors have no idea.

Property Expenditure: Where the Hidden Value Is

When people hear “capital allowances”, they usually think about office chairs and IT equipment. That’s just the surface. When it comes to property, the real value often lies in what’s embedded in the building.

We’re talking about:

• Heating and cooling systems
• Electrical wiring
• Water systems and sanitaryware
• Security systems
• Integral features like lifts or escalators

These are classed as plant and machinery—and they’re often hidden within your building’s walls, floors and ceilings. But just because you can’t see them, doesn’t mean they aren’t valuable for tax purposes.

How It Works in Practice

Let’s say you spent £500,000 fitting out a new commercial unit. A detailed capital allowances review might identify that £150,000 of that spend qualifies for tax relief.

If you’re a higher-rate taxpayer or your business pays corporation tax, that could equate to £30,000 or more back in your pocket—either as a cash refund or a reduced tax bill.

And this isn’t just for recent expenditure. You can also claim on properties you’ve owned for years, or even properties you’re planning to sell and retain the tax relief.

Common Misconceptions

• “My accountant already handles this.”
  Possibly. But unless they’ve carried out a specialist capital allowances survey on your property, they may not have gone deep enough. Many accountants focus on the obvious bits—things like furniture and computers—but not the hidden elements in the building fabric.
• “It’s not worth the hassle.”
  If you could recover tens of thousands in tax relief, how much hassle is too much? (Spoiler: we do the heavy lifting.)
• “I missed the boat.”
  In many cases, you can claim capital allowances years after the property purchase. The rules are complex, but we know how to navigate them.

So, What Should You Do?

If you’ve spent money on a commercial property—whether buying, building, fitting out or refurbishing—don’t leave money on the table. Capital allowances can dramatically reduce your tax liability.

At Cavetta Consulting, we specialise in unearthing these hidden allowances. We’ve helped our clients recover over £40 million in tax benefits and identified £203 million in qualifying expenditure.

Final Thought

If you have invested in your property, equipment or upgrades, there’s a good chance the taxman owes you. The sooner you act, the better.

Got property expenditure? Let’s see how much we can claw back from HMRC.
Contact us today for a free initial review.

Disclaimer: This is a simplified explanation for informational purposes only and shouldn’t be considered professional tax advice. Tax rules can be complex, so it’s always best to speak to an accountant or tax advisor for advice specific to your situation.