Learn how website migration works, what to prepare before moving hosts, how to reduce downtime and what to check after your website has been transferred.
Moving a website to a new host can sound risky, but with the right process it can be straightforward. The key is to avoid rushing. A proper migration protects your files, database, email, DNS settings and SSL certificate so the website continues working after the move.
Most website moves follow the same pattern: copy the website, test it on the new hosting, update DNS, then monitor everything after the change. The details vary depending on whether your website uses WordPress, static HTML, custom PHP, email accounts or databases.
To move a website safely, take a full backup, copy files and databases to the new hosting, test the site before changing DNS, update nameservers or DNS records, then check SSL, forms, email and redirects once the site is live.
Never begin a migration without a backup. A complete backup should include website files, databases, email data if needed, configuration files, redirects and any uploaded media. For WordPress websites, the database is just as important as the files because it stores posts, pages, settings and many plugin options.
Keep a copy somewhere separate from the old hosting account. This gives you a recovery point if anything unexpected happens during the move.
A website is often more than a folder of files. It may depend on PHP versions, database usernames, cron jobs, email routing, DNS records, SSL certificates and specific server modules. Before moving, note down anything that could affect how the site works.
Once the new hosting is ready, upload the files and import the database. If the website uses a configuration file, update it to use the new database details. For WordPress, this usually means checking the database connection details and ensuring the site URL remains correct.
Do not change DNS immediately. Test the copied website first where possible. Some hosting setups let you preview the site, use a temporary URL or adjust your local hosts file so you can view the new server before the public domain points there.
DNS controls where the domain points. You may update nameservers, or you may keep existing nameservers and change records such as the A record and MX records. The safest option depends on where your DNS is currently managed and whether email is also moving.
If email is staying where it is, be careful not to overwrite MX records. If email is moving too, plan the mailbox migration separately so messages are not missed.
After DNS changes, check the website from a fresh browser session and mobile device. Test the homepage, key service pages, contact forms, checkout pages, login areas and any redirects. Also check that HTTPS loads correctly and that there are no mixed-content warnings.
A small static website can often be moved quickly. A larger WordPress site, ecommerce store or business website with email may take longer because there are more parts to check. DNS propagation can also vary, so it is sensible to keep the old hosting active for a short overlap period after the move.
If you are not sure which option is right for your website, start with our Start Here page or compare our UK Web Hosting services.
You can also explore VPS Hosting UK and VDS Hosting UK if your website needs more control, dedicated resources or room to grow.
A good migration is not just about copying files. It is about preserving the complete website setup and reducing disruption. Plan the move, test before switching DNS and keep both the old and new hosting available until you are confident everything is working.