Check if a Company is VAT Registered Online For Free

Check if a Company is VAT Registered Online for Free

When you are dealing with a new supplier, client, or contractor, one of the first checks you should make is whether they are properly VAT registered. In the UK, VAT registration is a legal requirement once turnover passes the threshold set by HMRC.

On this page you can carry out a UK VAT number lookup quickly and at no cost. Our free VAT checker tool allows you to enter a company name or website and instantly find out whether they are VAT registered.

How This VAT Lookup Tool Works

Enter a company name and the tool will scour the internet looking for sources that show the VAT number. If it finds it you will be shown the number along with the source of information.

If no VAT number is found the tool will give you a hint as to where you could potentially look as an alternative.

Make sure you type the company name correctly. If you get no results try appending "ltd" or "limited" to the company name.

Why Use a VAT Number Lookup Tool?

Compliance – ensure invoices include a valid VAT number.
Fraud prevention – protect yourself against illegitimate businesses.
Accounting accuracy – make sure you are reclaiming VAT correctly.
Peace of mind – knowing a company is registered adds credibility.

Whether you are a business owner, accountant, or simply double-checking an invoice, verifying VAT registration helps you avoid costly mistakes.

How to Check if a Company is VAT Registered in the UK

Many people and websites report that there is no official tool to find a company's VAT number via its company name but this is not true and it is outdated information. The tool on this page will help you find a VAT number via a company name.

Enter the company name, trading name, or website address in the box above.
Our VAT lookup tool will search and confirm whether the business is registered.
If a VAT number is found, we will display it along with the source of information.

This saves you the time of trawling through official records and gives you a quick, free answer in seconds.

UK VAT Checker vs HMRC and VIES

HMRC VAT Register – the official government list, but often slow to search manually.
EU VIES (VAT Information Exchange System) – useful for cross-border checks within the EU.
Our tool – simple, free, and tailored for UK businesses who want a fast check without navigating complex systems.

Frequently Asked Questions

Is VAT registration compulsory?

Yes. Once a business turnover reaches the HMRC threshold, VAT registration is required by law.

Can I check VAT registration online for free?

Absolutely. Our VAT number lookup tool is free to use and checks company names or websites against VAT registration records.

What if the VAT number is invalid?

If the VAT number does not match, it may be a typo, an unregistered business, or in some cases a fraudulent claim. If in doubt, verify directly with HMRC.

Do I need a VAT number to reclaim VAT?

Yes. To reclaim VAT on expenses, you must hold a valid VAT invoice that includes the supplier’s VAT number.

Start Your Free UK VAT Number Lookup

Use the tool at the top of this page to check if a company is VAT registered online for free. Whether you are validating an invoice, checking a new supplier, or making sure your own details are correct, this simple VAT checker gives you the answer quickly.

Disclaimer: You use this tool of your own accord. This tool is provided "as is" and you should verify the information yourself once you have been given it. We will not be held liable for any inaccurate, wrong or incomplete information.

About This Tool

My name is Graham McCormack, a specialist in technical SEO and website support. I offer in-depth technical audits and consultancy to help businesses achieve real results.

I created this tool as a free VAT number lookup tool for UK businesses. It allows you to quickly and easily check if a company is VAT registered by entering their name or website address.

This is a valuable tool for businesses of all sizes, as it helps to ensure compliance, prevent fraud, and improve accounting accuracy.