Cheapest domain registrars in the UK, and which one we’d recommend

What actually makes a domain registrar “cheap”

A low sign-up price tells you almost nothing about what a domain will cost you over three or four years. Before comparing individual registrars, it’s worth knowing what to check on any of them:

• The renewal price, not just the first-year price — most UK registrars discount year one heavily and recover the cost later
• Whether WHOIS/ID privacy is included or charged as an extra
• How easy (and how expensive) it is to transfer a domain in, and to transfer it out again if you switch providers
• Whether the control panel is straightforward enough to update DNS records or point the domain at a new host without a support ticket

Renewal price is the one that catches people out most often, so it’s worth checking before you buy rather than at year two.

123 Reg — our pick, mainly for how easy it is to move domains

123 Reg (now part of GoDaddy) is a familiar name in the UK market, and its domain pricing follows the same pattern as most competitors: a heavily discounted first year — often well under £1 for a .co.uk — followed by a renewal at closer to standard market rates. On its own, that pricing shape isn’t unusual.

What tips it in 123 Reg’s favour for us is day-to-day usability rather than the headline price. Its control panel is relatively modern and easy to navigate for non-technical users, and transferring UK extensions such as .co.uk, .uk and .org.uk into or out of the account is generally straightforward, since Nominet handles these moves through a simple tag change rather than a lengthy authorisation process. That matters if a client’s domain needs to move between agencies or hosts over the years, which happens more often than people expect.

• First-year price is a genuine promotional rate, not the ongoing cost — check the renewal price at checkout
• Wide range of extensions available (.co.uk, .com, .uk, .org and more) from a single account
• Transferring UK-namespace domains in or out is comparatively simple, without heavy handshake steps
• 24/7 support, though as with any large registrar, response quality can vary by query type

As with every registrar in this comparison, the first-year price isn’t the ongoing cost — always check the current renewal rate on 123 Reg’s own pricing pages before you commit, since these figures change.

IONOS — strong features and transparent renewal pricing, but a transfer lock to remember

IONOS is a larger, Europe-wide provider with a London data centre and genuinely generous plans: free SSL, Domain Connect for pointing a domain at third-party services, and a free 30-day trial on most products. Its intro pricing is aggressive (often around £1 in the first year), and unlike some competitors, IONOS is fairly upfront that pricing rises once that period ends, rather than burying the renewal rate in the terms.

The one thing worth flagging: IONOS enables a domain transfer lock by default as a security measure. It’s sensible protection against unauthorised transfers, but it does mean you need to actively disable it and request an authorisation code before you can move a domain elsewhere — an extra step compared with registrars where this is a single toggle in the account dashboard.

• From roughly £1 in the first year, with clearly stated (if higher) renewal pricing published upfront
• Free SSL certificate and generous storage on higher hosting tiers if bundled
• Transfer lock is on by default — plan for an extra step if you expect to move the domain later

One.com — a simple bundled control panel, best if you want domain and hosting together

One.com’s proposition is convenience: domain, hosting, email and a website builder all managed from a single account and a single, beginner-friendly control panel rather than three separate logins. For a straightforward brochure site with a handful of email addresses, that simplicity has genuine appeal, and the interface is one of the easier ones to pick up without technical experience.

The trade-off is that One.com’s domain pricing is rarely the cheapest on a standalone basis — a typical UK extension settles at around £10 a year once the introductory offer ends — and the control panel is a custom build rather than the industry-standard cPanel, so it won’t feel familiar if you’ve used other hosts before. It’s also worth reading the cancellation process carefully, since several reviewers report renewals continuing after they expected a plan to lapse.

• Domain, hosting and email bundled into one simple dashboard
• Custom control panel — easy to use, but not cPanel, so less familiar if you’re switching from another host
• Domain pricing is average rather than cheapest once the first-year offer ends

Names.co.uk — UK-based support, but check the renewal price and transfer-out fee carefully

Names.co.uk (Namesco) leans on being a long-standing British provider with UK-based phone support, and its headline domain offers are attractive — a free first-year .co.uk is a common promotion. The catch is what happens after that first year: renewal pricing on some extensions rises substantially, and several independent reviews and forum threads describe unexpectedly high transfer-out charges for customers wanting to leave.

None of this makes Names.co.uk unusable — plenty of businesses use it without issue, and UK-based support is a real advantage if you’d rather speak to someone on the phone than raise a ticket. But given the pattern of complaints around renewal jumps and transfer fees, it’s worth reading the current terms closely and confirming the actual renewal price before registering, rather than relying on the first-year offer alone.

• Free or heavily discounted first-year pricing on popular UK extensions
• UK-based phone support, which some businesses prefer to chat-only alternatives
• Renewal pricing and transfer-out fees vary — worth confirming both directly before you commit

Not sure which registrar fits your project?

Every business’s setup is a little different — a single brochure site, an e-commerce store, or a domain that needs to sit alongside existing hosting all change what “cheapest” actually means in practice. Get in touch with our team and we can point you towards the option that fits your project, budget and how much day-to-day control you want over DNS and email.

The renewal shock that catches most buyers out

The pattern across all four registrars above is the same one we flagged when comparing UK web hosting: the price you see at checkout is rarely the price you pay long-term. Before registering a domain anywhere, it’s worth asking:

• What does this exact extension renew at, in pounds, after the first term ends?
• Is WHOIS/ID privacy included, or an optional extra on top of the renewal price?
• Is there a fee to transfer the domain out if you switch providers later, and how is the transfer actually carried out?
• Does the domain auto-renew by default, and how far in advance will you be reminded before it charges you?

For the mechanics of moving a domain between UK registrars, Nominet’s own guidance on switching registrar is a useful, neutral reference — it explains the tag-change process that .uk and .co.uk domains use, and what to do if your current registrar won’t cooperate with the move.

Why the registrar you pick matters less than the website behind it

A cheap domain is a small, recurring line item — it won’t make or break a website on its own. What matters more is how the domain, hosting and site design work together, which is where we usually get involved. If you’re setting up a new site from scratch, our web design service covers getting the domain, hosting and build pointed at each other correctly from day one, and for online stores specifically, our e-commerce website design work includes making sure the domain and checkout setup are configured properly before launch.

If you’re also comparing hosting providers alongside your domain, our guide to cheap hosting for UK businesses covers the same renewal-price traps for hosting plans, which often come from the same handful of providers.