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Protecting and connecting over 10 million .UK domain names for 25 years.

Maintaining 100% uptime since inception, our critical national infrastructure supports the UK’s online economy, connecting .UK, .cymru, .wales and over 75 generic Top Level Domains (gTLDs).

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The .UK Domain Registry

We've managed and run domain names that end in .UK since 1996 and are one of the largest country code registries.

Do you need any help with your .UK domain?

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About .UK Domains

Welcome to the number one British domain family. Discover .uk,, and, and find out which one suits you best.

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The WHOIS lookup tool scans our directory and returns information about the domain name searched for.

Use the WHOIS
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Online Services

When you register a .UK domain name through a registrar, we automatically set up a Nominet Online Services account for you.

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Registry Services

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Our Registry Services

Own your brand with a personalised domain, switch providers to maximise your investment or add an additional revenue stream through our partnership program. Click the button below to discover more.

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Protect your domain rights

Protect your domain name rights by searching the .UK, .cymru and .wales registers for exact and similar domain names.

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Welsh Domains

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Our policies for Welsh domains

The policies for our Welsh domains are slightly different to our .UK ones. Click through to find links to all of our policies for .cymru and .wales domain names.

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Search for & buy a Welsh domain

Visit our dedicated Welsh domains site to find out more about .wales and .cymru, and search for your own Welsh domain:

Buy a Welsh domain