About .CO.UK Domains
Establish your presence as a British company or organization online. The second-level domain under .uk, commonly used by businesses in the UK.
Registering a .co.uk domain instantly tells your customers you’re a UK-based, credible, and trustworthy business. Whether you’re starting a new venture or bringing an established company online, a .co.uk domain gives you the professional edge your brand deserves.
Why register .CO.UK?
- Trusted by UK customers – The go-to domain for British businesses.
- Boost local credibility – Build confidence with a clearly UK presence.
- Improve search visibility – Rank higher with customers searching locally.
- Perfect for any UK-based business – From sole traders to limited companies.
co.uk tells visitors exactly what to expect—purpose-built for co.uk brands, projects, and communities.
- Versatile domain suitable for brands, projects, and personal sites.
- Simple, descriptive naming that enhances memorability.
- Optimized for compatibility across CMSs and marketing tools.
- Portable and reliable for long-term brand growth.
- Easy to integrate with DNS, hosting, and email services.
Who registers .CO.UK?
One of the most commonly used domains in the UK, especially by businesses.
How many .CO.UK are registered?
Millions of .CO.UK domains are registered and in active use.
.CO.UK Top Events & Trends
Traditionally the most popular choice for UK businesses before the introduction of direct .UK domains., Still widely trusted by consumers and search engines for UK-based commercial content., Strong presence in local SEO and regional branding.
Free domain name features
Registering and managing your domain with Ecenica is easy and secure
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Free Email Forwarding
Custom email aliases for your domain
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Free Web Forwarding
Forward your domain to any website
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Domain Privacy
All your personal details are kept private
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Free DNS Editor
User-friendly DNS record management
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Domain Management
Secure dashboard with 2FA
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Easy Renewal Management
Automated renewal reminders
UK domain registry
Nominet-accredited UK domain registration
Register .CO.UK through Ecenica, a Nominet Accredited Channel Partner, with support from our UK-based team.
- Accredited Nominet Channel Partner
- UK domain registration and transfer support
- UK-based customer support
Find your perfect .UK domain
Your domain, your identity. Pick the extension that fits.
.co.uk domain
The UK’s most trusted domain. Instantly recognisable and built for business.
£6.99/1st yr £8.39/1st yr $9.99/1st yr $11.99/1st yr Save 30%
Check Availability.uk domain
Short, sharp and unmistakably British. The modern choice for bold brands.
£6.99/1st yr £8.39/1st yr $9.99/1st yr $11.99/1st yr Save 30%
Check Availability.org.uk domain
The home of good causes. Ideal for charities, communities and campaigns.
£6.99/1st yr £8.39/1st yr $9.99/1st yr $11.99/1st yr Save 30%
Check Availability.me.uk domain
Your name. Your brand. Your space online. Perfect for portfolios and personal projects.
£6.99/1st yr £8.39/1st yr $9.99/1st yr $11.99/1st yr Save 30%
Check Availability.CO.UK Domain Pricing
Registration, renewal and transfer pricing for .CO.UK domain names.
| Service | WHOIS Privacy | 1 year | 2 years | 3 years | 4 years | 5 years | 6 years | 7 years | 8 years | 9 years | 10 years |
|---|---|---|---|---|---|---|---|---|---|---|---|
| .CO.UK Register |
£6.99 Sale
30% off |
£16.98 Sale
15% off |
£26.97 Sale
10% off |
£36.96 Sale
8% off |
£46.95 Sale
6% off |
£56.94 Sale
5% off |
£66.93 Sale
4% off |
£76.92 Sale
4% off |
£86.91 Sale
3% off |
£96.90 £116.28 $144.90 $173.88 | |
| .CO.UK Renew | £9.99 £11.99 $14.99 $17.99 | £19.98 £23.98 $29.98 $35.98 | £29.97 £35.96 $44.97 $53.96 | £39.96 £47.95 $59.96 $71.95 | £49.95 £59.94 $74.95 $89.94 | £59.94 £71.93 $89.94 $107.93 | £69.93 £83.92 $104.93 $125.92 | £79.92 £95.90 $119.92 $143.90 | £89.91 £107.89 $134.91 $161.89 | - - - - | |
| .CO.UK Transfer |
£0.00 Sale
100% off |
- - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - |
Simple to get started
How to register your domain
Get your domain in three simple steps. Search, choose your options and complete checkout.
Start your search-
Search and discover
Search for a name that is memorable, on-brand and easy to type. Explore available extensions and domain prices, then check your chosen name with our search.
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Add to your basket
Choose the domain you want and add it to your basket. You can add other names or extensions, select a registration term and choose any available extras.
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Check out
Complete checkout and we will process your registration. You will receive confirmation and access to the tools you need to build your online presence.
Everything you need with your .CO.UK
Every Ecenica .CO.UK domain comes loaded with premium tools, completely free.
- FREE Email Forwarding Professional email aliases for your existing mailbox.
- FREE SSL Web Forwarding Redirect your domain to any website.
- Easy Setup No technical skills needed.
- FREE WHOIS Privacy Hide personal details (eligible domains).
- FREE DNS Editor With free DNS updates.
- FREE Domain Locking Prevent unauthorised transfers.
- User-Friendly Control Panel Manage your domain settings anytime.
- Unlimited WHOIS Edits No additional fees for changes.
- 24/7 Monitoring Ensures your domain stays online.
- FREE Expert Support Access to in-house domain experts.
Everything You Need to Know About .CO.UK Domains
From registration periods to technical support features, here’s a comprehensive breakdown of what the .CO.UK domain extension offers you.
| TLD | .co.uk |
|---|---|
| Type | Country-code top-level domain |
| Minimum Registration Period | 1 year |
| Maximum Registration Period | 10 years |
| Minimum Renewal Period | 1 year |
| Maximum Renewal Period | 10 years |
| Grace Period | N/A |
| Redemption Grace Period | N/A |
| Auto Renewal Supported | Yes |
| Minimum Allowed Characters | 1 |
| Maximum Allowed Characters | 63 |
| Allowed Characters | Letters (a–z), numbers (0–9), hyphens (except at the beginning or end) |
| Disallowed Characters | Special characters such as &, |
| Is Domain Privacy (DomainProtect+) Supported | No |
| Are IDN Domains Supported | No |
| Is Domain Lock Supported | No |
| Is DNSSEC Supported | Yes |
| Is IPv4 Supported | Yes |
| Is IPv6 Supported | Yes |
| Minimum Nameservers | 1 |
| Maximum Nameservers |
10 Our system supports the industry standard of up to five nameservers.
|
| Registry | Nominet |
.CO.UK domain FAQs
Answers to common questions about registering and managing this domain extension.
Should I register a domain name for my new business idea?
Yes. To protect your new idea, we recommend registering your domain names before someone else does.
What if I have misspelled my domain name?
Please check and double-check your domain name before checking out. Once purchased, your order cannot be refunded as domain registration fees are non-refundable.
Can I cancel my domain and get a refund?
Unfortunately once a domain is registered it cannot be cancelled, so please double-check your domain for typos before placing your order.
Is there a limit to the number of domain names I can register?
No. There is no limit to the number of domains you can own at any time.
Can I register a domain name for someone else?
Yes. You can enter their name as the registered owner when you sign up online.
Is my domain name registered in my name?
Yes. Your domain will be registered in your name. After registering you can update your domain ownership details at any time through our control panel.
Do I own my domain name for life?
Your new domain name is yours for as long as you choose to renew it. Registering your domain today for up to 10 years means you lock in at today\u2019s prices.
What characters are allowed in a domain name?
Your domain name can use letters (abc), numbers (123) and dashes/hyphens (-). You cannot use spaces, and your domain name cannot start or end with a dash.
What do I get with my domain name registration?
Your registration fee includes use of your domain name for the registration term, use of Ecenica DNS, control panel, free customer support, email and web forwarding, domain locking and lots more.
Once my domain name is registered to me, can anyone else take it?
Your domain name is registered in your name. For as long as you pay all subscription fees, keep your login details safe and do not break any laws, no one will be able to register your domain name or use it without your consent.
How do I keep my registration private?
Your UK domain includes free WHOIS privacy, keeping your details including name and address private.
What happens if I do not renew my domain name?
Your domain name will expire and be released back into the market, available to register again.
How will I know when my domain name is up for renewal?
We will send you automated renewal reminders before your domain renewal date. You can also log in at any time to your domain control panel and view the expiry dates for each of your domains.
What is a TLD?
TLD stands for Top Level Domain. It is the suffix at the end of the domain name, for example .co.uk or .com.
How do I register a domain name?
Use our domain checker to search for your perfect domain, then follow the checkout to register it.
How long does it take to register a domain name?
Once your order is approved your domain name will be registered instantly.
How will I know when my domain name has been registered?
We will send you an email confirmation once your domain registration has completed. You can also log in to your account and view your domain details under the domain management control panel.
Are you a Nominet Accredited Channel Partner?
Yes we are. Being a Nominet Accredited Channel Partner means you have extra security for your domain.
Do you charge VAT?
Yes, we are a UK company and charge VAT where applicable. If purchasing from outside of the UK or EU we will not charge VAT.
Does the domain include a free email account?
We include free email aliases (email forwarders). Email accounts are available for an additional fee.
Does the domain include free web hosting?
We do not offer free web hosting with our domains. Instead we focus on high quality web hosting and reinvest profit back into improving our services. You can use our free domain tools to connect your domain to a web host of your choice.
Can I connect my domain to my existing web host?
Yes, after purchasing you can connect your domain name to any service worldwide.
Connect your domain and choose your hosting
The perfect fit, from email to managed hosting. Get started in minutes.
Web Hosting
Fast, reliable hosting for your website, with email, SSL and backups included.
WordPress Hosting
Managed WordPress hosting tuned for speed, security and a smoother day-to-day.
Email Hosting
Professional email at your domain, with webmail, calendar and helpful support.
Managed VPS
Flexible cloud server performance with Ecenica managing the infrastructure.
AI Website Builder
Create and publish a polished website with AI tools and simple visual editing.
WooCommerce Hosting
Managed WordPress hosting with WooCommerce installed and resources to support your growing store.
Why register .CO.UK at Ecenica?
A trusted .CO.UK registrar with outstanding value, privacy-first policies, and real human support.
Expert Team
Need help? Our friendly experts offer fast, jargon-free support. No upselling, just honest help from a team who care.
Trusted .CO.UK registrar
Ecenica is a trusted .CO.UK provider with a broad choice of domain extensions. We are Nominet Accredited and a cPanel Partner offering 200+ domain extensions.
Easy setup, no-code required
Secure your perfect .CO.UK domain with just a few clicks. No coding or complexity, just simple registration.
Domains with Purpose
Our domain registration is built on sustainability and ethics, with a focus on green energy and a low-carbon footprint.
Thousands of Happy Customers
Discover why thousands have chosen Ecenica for their web hosting since 2004! Enjoy unbeatable reliability, lightning-fast speeds, expert support, and robust security.
Ready when you are
Make your .CO.UK domain yours
Register your .CO.UK domain with Ecenica and take the next step online.