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How to Register a Domain Name in the UK

By Joshua Wood · Updated 07/06/2026 · 3 min read · 174 words

How to Register a Domain Name in the UK

Registering a domain takes minutes. Choosing the right one, and setting it up properly, is what actually matters. Here's how.

To register a domain name you choose the name, pick an extension, check it's available and complete the registration. Here's how to do it well, and what to do next.

1. Choose a strong name

Keep it short, easy to spell and easy to say aloud. Avoid hyphens and numbers where you can. See our guide to choosing a domain name for the details.

2. Pick the right extension

For a UK business, .co.uk signals local relevance and is what customers expect; .com is the global default. Many businesses register both to protect the brand.

3. Check availability and register

Search for your name, and if it's taken try a sensible variation rather than an awkward spelling. Register for at least a year and turn on auto-renew so you never lose it.

4. Point it at your hosting

Once registered, update the nameservers or DNS so the domain loads your site and routes your email. Our guides on pointing a domain to a new host and SPF, DKIM and DMARC walk you through it.

Key takeaways

Domains and UK hosting in one place

Register your domain and host with Gander Web for simple setup and one support team.

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Frequently asked questions

How much does a domain name cost?

UK domains are inexpensive, typically a few pounds a year for.co.uk. Beware first-year discounts that jump on renewal.

Should I buy .co.uk or .com?

For a UK business, .co.uk is ideal and often both are registered to protect the brand.

Do I have to host with my domain registrar?

No. You can register a domain in one place and host elsewhere, just point the DNS at your host.