Domain Name Search

A domain name is the address for a website that appears in your browser bar. For example, our domain name is ‘123-reg.co.uk’. Every domain has two parts: the main name (like “123-Reg”) and the extension (like ‘.co.uk’). No two websites can have the same address – so when you buy a domain name, it’s yours alone.

The extension at the end is called the TLD, or Top-Level Domain. These include familiar options like .com, .co.uk, or .net, as well as niche and on-brand choices like .club, .london, or .store.

A domain registrar is where you go to buy a domain name for your website. Their job is to keep your chosen name registered and take care of the paperwork behind the scenes, so it’s ready for you to use.

123 Reg is one of the UK’s leading domain registrars. Since 2000, we've made it easy to find the right name, set up a professional email address to match, and build and host your website – all in one place.

Think of your domain as your address – where people find you online. Every website sits on an internet server or host. Computers use numerical IP addresses, like 92.51.159.41, to find these servers, but that’s not exactly memorable for humans.

A domain name converts that IP address into something easier to remember, so visitors don’t need to type in a long string of numbers. This all works thanks to the Domain Name System (DNS).

With 123 Reg, you get complete DNS management as standard. You can also use web forwarding to point your domain to another website, like your Facebook page, and update MX records to manage your email addresses.

You can check the availability of a domain name by using the search function displayed on this page or on our homepage. Simply enter your ideal name and you'll be given a list of relevant options for you to purchase.

It's easy to register your own domain name. Just enter your ideal web address into our search tool, take a look through available suggestions to find a great option, and add it to your basket. From there, it's a smooth ride through to checkout - and getting your own domain!

You'll need to provide your name, address and a few other contact details to buy a domain name. It's important that the information you share is valid and up-to-date, in case there’s a situation where you need to show proof of ownership.

You can even purchase multiple domains at once with our handy Bulk Domain tool. In fact, we recommend that you buy multiple extensions of the same address (like 'your-name.uk'and 'your-name.co.uk') to make them exclusively yours. This will give your brand a boost and help to protect your business from competitors.

Whether you buy one domain name or lots of them, managing your domains is easy with our user-friendly Control Panel.

You can check upcoming renewals and make sure your services remain uninterrupted via your Control Panel. We'll automatically renew your domain names for the same period as their last purchase or renewal. However, it’s easy to turn off auto-renew as you please. We'll always send you a reminder when it's time for renewal, using the main contact email address listed in your personal information.

For more information, please read the following article: How do I renew my domain names?

At 123 Reg, we’ve got a huge selection of domain extensions to choose from. It’s easy to find a memorable name with a suffix that matches your business or project, as you can use our domain name search to see which extensions are available for your desired name.

Top-Level Domains can be broken down into different categories, such as generic TLDs and country-code TLDs.

Generic Top-Level Domains (gTLDs) are alternatives to traditional suffixes like .co.uk. Choose from practical extensions like .tech, .web, and .club, or stand out from the crowd with a unique suffix like .life or .xyz. Some gTLDs have specific registration restrictions that limit their use to particular purposes, organisations or regions. For instance, .archi is reserved for professional architects or architecture firms. Find out more about gTLDs and check if yours is available now.

Country-code Top-Level Domains (ccTLDs) correspond to a specific country or location. For example, .uk is for the United Kingdom, while .mx is for Mexico. There may be rules for registering certain ccTLDs. Some, like .de for Germany or .it for Italy, have residency restrictions, which means that registrants must live in the country of the domain extension they want to use. However, most ccTLDs can be registered by anyone without any restrictions, including .uk, .co, .es, and many more.

Don’t worry – we’ll let you know! You’ll find specific information regarding any registration restrictions that apply. For more information, please read the following article: What is a Top-Level Domain (TLD)?

It's really easy to transfer any existing domains you might have over to us. The first thing you'll need to do is contact your current provider and make sure they are OK with the transfer. Once you get the thumbs up from them, you can head to your control panel and carry out the transfer straight from there.

There are slightly different transfer procedures which depend on the type of extension you're transferring and where you're moving it from, but don't worry, we have step-by-step guides for all of them. We also offer free transfers on selected domains.

Find out more about moving your domain name to 123 Reg.

There’s no right or wrong answer when it comes to choosing a domain name, but here are a few pointers to help you find a good online address:

• Keep it short, simple, and memorable

• Try to include your business name or what you do

• Make sure it’s easy to spell and say out loud

• Avoid special characters or punctuation (like $, !, &)

• Choose a relevant extension (e.g. .uk if you’re a British business)

Don't be discouraged if your first choice is already taken! We offer a huge selection of domains at 123 Reg, making it easy to find a memorable name that’s right for your business.

Use our domain search tool to discover countless options and find the perfect fit. Simply enter your keywords, and let us suggest creative combinations with various extensions, so you can buy a new domain that's ready to claim!

You might also like to consider Premium Domains. These are highly sought-after domains that have previously been registered, but are now available to purchase again on the open market. Check out our selection of Premium Domains to claim your perfect web address.

Yes! Select 123 Reg products allow you to register a free domain, giving you the perfect start for your online journey.

Learn more about how you can claim a FREE domain name

Certainly – you can cancel any time you choose.

Simply log into your Control Panel, go to the Domain Names section, click Manage Auto Renewal and choose the name you wish to cancel/allow to expire.

Click Confirm to confirm the name you have chosen, and you will also see the date they are due to expire.

Yes! You can use your domain for a branded email address, like yourname@yourdomain.com. To send and receive emails, you’ll need a 123 Reg mailbox.

You can access your emails in three ways:

Webmail – check your emails anywhere, using your browser

Email client – use programs like Microsoft Outlook, Thunderbird, or Apple Mail on your computer

Mobile device – set up your mailbox on your phone or tablet

You can also set up email forwarding so messages sent to your personalised address go to another inbox you already use, like Gmail or Yahoo. To send from your branded address, though, you’ll still need a mailbox account with us.