Register your .co.uk domain

Register a low-cost UK domain today. A .co.uk domain is the go-to choice for UK businesses to strengthen their online presence.

.co.uk

.co.uk

10% Off £7.19/1st yr

Your .co.uk domain is waiting.

TrustpilotRated 4.9/5 based on 4,148 reviews.

What is a .co.uk domain name?

The world’s most popular domain extension for business and enterprise in the UK

The original country-specific domain extension for British business online; lending its renowned credibility to every website that uses it. Whether you are a business or individual - you can use the .co.uk to mark your presence; and set up your virtual shop in the UK market with a trusted UK web address. A .co.uk also helps your visibility in UK search engine results, signalling to Google and to UK customers that your business is based in the United Kingdom.

If your ideal address is already taken, the .co.uk domain is a great alternative to a .com domain or other top-level domains (TLDs). With over 10 million .co.uk domains registered, it is the established choice, and UK alternatives like .uk, .org.uk and .me.uk are also available.

Managed by Nominet, the UK domain registry, .co.uk is widely trusted by a UK audience. We aim to offer more than other domain registrars through total transparency and exceptional support across our services. Start your journey with free domain name searches using our handy tools.

Register your .co.uk domain
.co.uk Domain Name

.co.uk domain features

A .co.uk domain includes the following great features:

UK Hosting Experts

Professional Email Address

With your domain name you can create professional-looking email addresses for your business (note: a web hosting or hosted mail service is required to create email accounts).

Lightning-Fast Platform

Wide Selection of Names

There are over 10 million .co.uk domains registered already, but there’s still a wide range of availability to choose from. Check to see if your ideal domain name is available to register.

100% Network Uptime

Fast & Simple Setup

Choose your ideal .co.uk name or transfer one in; we will process your registration. Domain name transfers are even easier without a domain lock and do not require authorisation codes.

5* Customer Reviews

No Hidden Fees

We provide cheap domain registration; with renewals offered at the transparent prices shown on our website; there are no hidden fees or initial long-term contracts.

Flexible Services

Trusted by Consumers

A .co.uk domain provides familiarity, with 73% of consumers ranking domains ending .UK as their first preference when looking to make a purchase on the Internet. (Source: Nominet)

No Hidden Fees or Contracts

Expert UK-based Support

Our team of support experts are on hand to assist you with any queries you have regarding your domain name portfolio. We’ve got years of experience managing multiple domains.

What are the alternatives to .co.uk?

There's a domain for everyone – businesses, charities, or personal websites.

Save 50% — First Year Offer

.uk

Get a shorter, sharper UK domain for your website.

1st/yr only:

£7.19

usually £7.99/yr.

Learn More

Save 10% — First Year Offer

.org.uk

The perfect UK domain for charities and organisations.

1st/yr only:

£7.19

usually £7.99/yr.

Learn More

Save 10% — First Year Offer

.me.uk

A UK domain that puts you front and centre – the personal domain made just for you.

1st/yr only:

£7.19

usually £7.99/yr.

Learn More

Search for your perfect .co.uk domain today…

Excellent

5 Stars

Based on 4148 reviews

Trustpilot
5 Stars
25/06/2026

Fast solution from Tommy

Tommy was great in finding the problem to my website’s downtime and implementing a solution straight away. Thanks Tommy ⭐️…

Paul Q

5 Stars
24/06/2026

Transferred from an older server to a…

Transferred from an older server to a new shared server with just a little help from the support team. I'm up and running again af…

Michael Doherty

5 Stars
23/06/2026

Their response was immediate and

Their response was immediate and, as they always do, they sorted out my issue in five minutes with absolutely no hassle. And frien…

Michelle Berriedale-Johnson

Showing our 5-star reviews.

Frequently Asked Questions

Find answers to common questions about .co.uk domains.

Anyone can register a .co.uk domain name, which makes tapping into the UK business market easier compared to some other ccTLDs.

To register a .co.uk domain name, you will need to provide valid contact details, your identity type and your company number (if applicable).

Since GDPR, contact information will not be published on the public WHOIS database, so WHOIS privacy applies by default, however you can opt-in if you are required to do so, for example, if you are a non-profit or government organisation.

You do need to make sure the contact information provided is up-to-date and valid as it will be verified against other sources by the domain registry.

Of course, you can! We recommend it. Hosting your domain with your domain registrar makes management much easier, you can configure professional email, add an SSL certificate, manage your DNS and more within our hosting control panels. We have a web hosting plan suitable for every requirement, discover how we can help you build your online presence today.

Choosing a domain name is one of the most important tasks whilst setting up a new website. Choosing the right domain extension is also a major factor. If you are a local business, targeting UK-based customers then we would highly recommend that you choose a domain ending in .uk - .com is seen as more of an ‘international’ extension, suited if you are targeting customers worldwide.

The maximum length of time you can register .co.uk domains for is 10 years at one time. Most businesses buy a .co.uk domain registration for 2-3 years at a time and then set up auto-renew so they do not lose the domain name.

There are different types of TLDs (domain extensions) - the most common are top-level domains traditionally are .com, .org or .net. A .co.uk domain extension is a ccTLD, a country code top-level domain, overseen globally by ICANN (the Internet Corporation for Assigned Names and Numbers) and managed in the UK by Nominet.

When a .co.uk domain reaches its expiration date, only the owner can renew it during a redemption period of about 90 days. After that it becomes available for anyone to re-register, so we recommend auto-renewal to keep your domain and protect your brand online.

If you already own the perfect domain, you can transfer to Unlimited Web Hosting to benefit upon renewal from our cheap .co.uk domain prices. What’s more; transferring is absolutely free of charge. You just need to place an order via our website and then update your TAG.

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