Domain vs hosting comes down to address versus building. Your domain is your website’s address, such as yourbusiness.co.uk, which you rent from a registrar year by year. Your hosting is the server space where your website’s files actually live, which you rent from a hosting company monthly or yearly. You need both for a website, and your business email relies on the domain too. Both should be registered in your own business’s name, never your web designer’s.
If you’re asking “what is the difference between a domain and hosting?”, you’ve probably been quoted for a new website and spotted two extra bills you didn’t expect. I’m a freelance web designer in Clapham, London, and I explain domain and hosting to almost every client I build for. For this guide I’ve checked the rules against Nominet’s .uk registration terms, ICANN’s expiry policy for .com names and Google’s own documentation on hosting and crawling, all read on 10 November 2026. Most pages ranking for this question are written by hosting companies selling you a plan. This one tells you what to buy, who should own it and what goes wrong when nobody’s watching the renewals.
Key takeaways
- A domain is the address people type to find you. Hosting is the server that stores your website and sends it to their screen.
- You need both a domain and hosting for your own website, and your email addresses depend on the domain.
- Under Nominet’s terms, a .uk domain “is not an item of property and has no ‘owner'”. What matters is whose name is on the registration, so make sure it’s your business.
- Miss a .uk renewal and your domain is suspended 30 days after expiry and can’t be renewed after 90 days.
- Google says hosting that keeps returning server errors can get your pages removed from its index, so cheap, unreliable hosting has a real cost.
What is the difference between a domain and hosting?
The difference between a domain and hosting is that the domain tells people where to find your website and the hosting is where your website actually is. One without the other gets you nowhere: a domain with no hosting shows an error or a parked page, and hosting with no domain can only be reached by a string of numbers nobody will ever type.
Think of a shop. The domain is the address on your business card. The hosting is the rented unit where your stock sits. If you stop paying for the address, nobody can find the unit. If you stop paying rent on the unit, people arrive at the address and find it empty. That’s the whole domain and hosting relationship in one picture. Here’s domain vs hosting side by side:
| Domain | Hosting | |
|---|---|---|
| What it is | Your website’s name and address, e.g. yourbusiness.co.uk | Server space that stores your website’s files and database |
| Everyday comparison | The address on your shop sign | The rented unit behind the sign |
| Who sells it | A domain registrar | A hosting company (many registrars sell hosting too) |
| How you pay | Usually yearly, sometimes several years at once | Monthly or yearly |
| What it also controls | Where your email is delivered, through DNS settings | Your website’s speed, uptime and backups |
| If it lapses | Website and email stop working, and you can lose the name | Website goes offline, and files can be deleted |
| Can you move it? | Yes, to another registrar, keeping the same name | Yes, to another host, keeping the same domain |
What is a domain name?
A domain name is the human-friendly address of your website, the part after “www.” and the part after the @ in your email. Behind the scenes, the domain’s DNS settings point visitors to your hosting server and point emails to your email provider. That’s why one domain can quietly run your website, your inbox and your Google Business Profile link all at once.
Here’s the part most guides skip. You don’t technically buy a domain, you register it. Nominet, which runs .uk, says in its registration terms that a domain name “is not an item of property and has no ‘owner'” (Nominet terms and conditions). What you get is the right to use it, recorded against the name of the registrant. Your registrar “acts on your behalf” in managing it, and the same terms say you must keep your correct name, postal address and contact details up to date with Nominet. So in practice, “owning” your domain means being the registrant, with your own details on the record. If you’re still choosing an extension, my guide to .co.uk or .com covers which one suits a UK business.
What is web hosting?
Web hosting is rented space on a server that stays switched on and connected all the time, so your website can be sent to anyone who visits. The host stores your pages, images and database, and the quality of that server decides how fast your site loads and how often it falls over.
That’s where hosting stops being a boring utility and starts affecting your Google rankings. Google’s crawling documentation says server errors “prompt Google’s crawlers to temporarily slow down with crawling”, and that Google “removes from the index URLs that persistently return a server error” (Google crawling documentation). In plain English: if your cheap host keeps crashing, Google visits less often, and pages that stay broken can drop out of the results altogether. If your site has vanished from Google, hosting is one of the first things I check, along with the causes in my guide to a website not showing on Google.
You’ll see three main types of hosting on sale. Shared hosting puts lots of small sites on one server and is the cheapest. Managed WordPress hosting is tuned for WordPress and usually handles updates, backups and security for you. A virtual private server (VPS) gives you your own slice of resources, but someone has to look after it. For most small business websites I build, managed WordPress hosting is the sensible middle ground, and I help clients choose their domain and hosting before the build starts.
Do you need both a domain and hosting?
Yes, a business website needs both a domain and hosting. The only question is whether you buy them separately or as part of a package. Website builders such as Wix and Squarespace include hosting in their monthly plans, so you only add a domain. A WordPress site like the ones I build needs its domain and hosting arranged separately.
There’s one case where you need a domain but no hosting: if you only want professional email (you@yourbusiness.co.uk) and no website yet. The domain points your email to a provider such as Google Workspace or Microsoft 365, and the website can come later. The reverse doesn’t work for a business, because a website with no domain has no address customers can remember. If you’re weighing up a builder against a bespoke site, I compare both in website builder vs web designer.
Should you buy your domain and hosting from the same company?
You can buy your domain and hosting from the same company, and for a small business it’s often simpler. Keeping your domain and hosting separate gives you more freedom to switch host later. Neither choice is wrong, as long as both accounts are in your name and you know the logins. Here’s how they compare:
| Same company | Separate companies | |
|---|---|---|
| Setup | Easier: the domain points to the hosting automatically | You or your designer change the DNS settings once |
| Bills and logins | One account, one renewal date to remember | Two accounts, two renewal dates |
| Switching host later | Possible, but you may need to move the domain too, or leave it behind | Easy: move the hosting and point the domain at the new server |
| If the company has a problem | Website and domain affected together | Your domain and email stay safe while you fix the hosting |
| Best for | Sole traders who want one simple account | Businesses that want flexibility and less risk |
One trap to watch for: very cheap first-year hosting deals often renew at a much higher price, and a “free” domain bundled with hosting may only be free for the first year. When you compare domain and hosting offers, read the renewal price, not the headline price. My guide to how much a WordPress website costs walks through real UK prices for year one and year two.
Planning a new website and not sure what to buy? I’m a freelance web designer, not an agency, so you deal with me from the first call. I’ll tell you exactly which domain and hosting to buy, help you set them up in your business’s name, and then build your site on them. See how I work as a web designer in London or book a free consultation.
Who should own your domain and hosting?
Your business should own its domain and hosting, in its own name, on accounts you can log into. Your web designer should be added as a user or given access, never registered as the owner. It sounds obvious, but the most stressful calls I get start with “my old designer registered the domain and now I can’t reach them”.
That’s why I work the other way round. With every website I build, you buy the domain and hosting directly, so they’re always in your name and on your card. I work on them for you, and when the project ends there’s nothing to hand back because it was never mine. It’s written into my web design prices: hosting and the domain aren’t included, precisely so they stay yours. It’s also one of the questions I’d put near the top of any list of questions to ask a web designer.
To check you really control your domain and hosting today, work through these steps:
- Find your registrar. Search your email for the domain name plus words like “renewal” or “invoice”. For a .com, ICANN’s free lookup tool at lookup.icann.org shows which registrar holds it.
- Log into the registrar account yourself. If you can’t, use the password reset. If the account belongs to someone else, that’s your answer.
- Check the registrant name. It should be your business, or you if you’re a sole trader, not your designer or an old agency.
- Check the contact email. Renewal reminders go there. Make it an inbox you read, not an old employee’s address.
- Turn on auto-renew and make sure the card on file hasn’t expired.
- Do the same for your hosting account: your name, your card, your login, and a note of where backups are kept.
- Store all logins somewhere safe, such as a password manager, so the business isn’t relying on one person’s memory.
If step 3 shows someone else as the registrant, ask them to change it to your business. Changing the registrant is a standard request the current registrant makes through the registrar, so a cooperative former designer can fix it quickly.
What happens if your domain or hosting expires?
If your domain expires, your website and email stop working after a grace period, and if you still don’t renew, someone else can register the name. If your hosting expires, your website goes offline and the host may delete your files. Of your domain and hosting, the domain is the harder one to get back, so it’s the renewal to protect most.
For .uk names, Nominet publishes the exact timeline its registrars follow (Nominet renewals procedure):
| Days after expiry | What happens to a .uk domain |
|---|---|
| Day 1 | Nominet emails the registrant a reminder to renew through their registrar |
| Day 23 | Warning that the domain will be suspended in 7 days |
| Day 30 | Domain suspended: website and email stop working, but it can still be renewed |
| Day 83 | Warning that the domain is about to be cancelled |
| Day 90 | Renewal window closes and cancellation begins |
| Day 95 | The domain is dropped and can be registered by anyone |
Notice that Nominet sends those reminders to the registrant. If your old designer is the registrant, the warnings go to them, not you. That’s exactly how businesses lose domains they’ve used for years.
For .com and other generic domains, ICANN’s Expired Registration Recovery Policy sets the minimum rules. Registrars must send reminders “approximately one month prior to expiration and the second approximately one week prior to expiration”, must disrupt the domain’s DNS “for up to 8 days before deleting the domain name”, which can stop your website or email working, and the registry must then offer a 30-day Redemption Grace Period in which the registrant can still restore it, often for a fee (ICANN).
Can you change your hosting without losing your Google rankings?
Yes. Because your domain and hosting are separate services, moving to a new host while keeping the same domain and the same page addresses is one of the safest changes you can make, as long as it’s done carefully. Google has a dedicated page on changing hosting providers, last updated on 10 December 2025 (Google Search Central).
Google’s advice boils down to a few points. About a week before the move, “consider lowering the TTL to a conservative low value (for example, a few hours)”, so the switch spreads quickly. Keep the old hosting running until its traffic falls to zero. And don’t panic afterwards: Google says “it’s normal to see a temporary drop in Googlebot’s crawl rate immediately after the launch”, usually followed by a steady increase. Changing your domain name is a much bigger job with redirects involved, which I cover in my guide to SEO during a website redesign.
Which situation are you in?
Most domain and hosting questions come down to one of these situations. Find yours and here’s what I’d do:
| Your situation | What I’d do |
|---|---|
| Starting a new business, no website yet | Register your domain now in the business’s name, set up email on it, and add hosting when the site is built |
| Getting a new website built | Buy the domain and hosting yourself, then give your web designer access |
| Your old designer registered the domain | Ask them to change the registrant to your business before you do anything else |
| Website on Wix or Squarespace | Hosting is included in the plan; just make sure the domain is in your name |
| Site keeps going down or loads slowly | Look at better hosting first, and keep the same domain so your rankings carry over |
| Domain has expired | Contact your registrar today: a .uk name can be renewed for up to 90 days after expiry |
| Not sure who holds your domain or hosting | Work through the 7-step check above, starting with your email inbox |
You can sort all of this yourself in an afternoon. Where it’s worth getting help is when you’re about to build or rebuild a website, because that’s when the domain and hosting choices get locked in. If you want to see how a build runs from first call to launch, it’s all in how I work.
Domain vs hosting: frequently asked questions
What is the difference between a domain and hosting?
A domain is your website’s address, such as yourbusiness.co.uk, and hosting is the server space where your website’s files are stored. The domain points visitors to the hosting, so a working website needs both.
Is a domain the same as hosting?
No. Domain and hosting are two separate services, often sold by different companies and billed separately. You can move either one without changing the other, as long as the DNS settings are updated.
Can I have a domain without hosting?
Yes. You can register a domain and use it only for business email until your website is ready. Without hosting, though, visitors who type the address will not see a website.
Should my web designer own my domain and hosting?
No. Your business should be the registrant of the domain and the account holder for the hosting. Give your designer access to work on them, but keep the accounts in your own name.
What happens if I forget to renew my .co.uk domain?
Nominet suspends a .uk domain 30 days after expiry, which stops your website and email. You can still renew it through your registrar until day 90, and after that the name can be dropped and registered by someone else.
Will changing my hosting affect my Google rankings?
Not if it is done carefully and your domain and page addresses stay the same. Google says a temporary drop in crawling after a hosting move is normal, followed by a steady increase.
If you are planning a new site, I always make sure the domain and hosting are bought in your name, never mine, as a freelance web designer in London.
Want a website built on a domain and hosting you actually own?
Now you know the difference between a domain and hosting, why your domain and hosting both belong in your business’s name and what to check before a renewal slips past. If you’re planning a new website, I’ll tell you exactly what to buy, set it up with you and build a bespoke WordPress site on it, with SEO built in from day one. Websites start at £1,500 for up to 5 pages, paid 50% to start and 50% at launch, and you can see the full breakdown on my website cost guide for London.
Book a free consultation, see my web design services in London, or call or WhatsApp me on 07404 145722. Your domain, your hosting, your website: all in your name from day one.
Freelance web designer and SEO in Clapham, London, and two-time Prestige Awards Web Designer of the Year. I design, build and rank websites for small businesses. More about me
