Dental Website Design in the UK: What a Practice Site Must Include (2026)

A UK dental practice website has to do three jobs: meet the General Dental Council's rules on what a practice site must display, work quickly on a phone to Google's published Core Web Vitals standards, and make it easy for a patient to understand a treatment and book. Brief any designer against those three jobs, and ask how they will protect your existing search visibility if you are replacing an old site.

Most practice owners commission a new website for a simple reason: the old one looks dated next to the practice down the road. Appearance matters, but it is the easiest part to get right. The parts that cause problems later are compliance gaps, slow mobile pages, and a rebuild that quietly loses the rankings the old site had built up.

This guide sets out what good dental website design in the UK needs to cover, drawing on GDC guidance, Google Search Central documentation and ICO guidance. It is written for practice owners and managers preparing a brief, so you can compare proposals on substance rather than mock-ups.

Job one: what the GDC says a practice website must show

The GDC's guidance on advertising is direct. If you are responsible for a dental practice website, you must ensure it displays:

• the name and geographic address at which the dental service is provided;
• contact details of the dental service, including an email address and telephone number;
• the GDC's address and other contact details, or a link to the GDC website;
• details of the practice's complaints procedure and who patients may contact, pointing NHS patients to the relevant NHS body and private patients to the Dental Complaints Service;
• the date the website was last updated.

Separately, any individual dental professional named on the site should be shown with their qualifications, the country they were obtained in and their GDC registration number. A designer who builds a team page template with space for these fields saves you a compliance clean-up later. Treatment claims also need care: content should be accurate and not misleading, so build in a step where a clinician signs off every treatment page.

Job two: speed and mobile performance

Google's mobile-first indexing documentation says: "Google uses the mobile version of a site's content, crawled with the smartphone agent, for indexing and ranking." In plain terms, the phone version of your site is the version Google judges. Google also advises: "Make sure that your mobile site contains the same content as your desktop site." Hiding treatment details on mobile to keep pages short works against you.

Google publishes three Core Web Vitals with clear targets:

Google says it recommends site owners achieve good Core Web Vitals "for success with Search", and that they align with what its core ranking systems seek to reward. It does not say they outweigh relevant, helpful content. Treat them as a minimum standard, and ask any designer to show you field data for sites they have already built.

Job three: helping patients understand and book

A visitor on a treatment page usually wants answers to four questions: what is involved, roughly what it costs, who will do it, and how to book. A well-designed site answers all four without hunting through menus. In practice that means:

• a clear page for each main treatment, rather than one long services page;
• visible prices or "from" prices, or a link to the fee list;
• clinician profiles that link from the treatments they provide;
• a booking or enquiry button that is visible on mobile without scrolling;
• information on finance and opening hours close to the booking point.

If you serve patients from nearby towns, consider location pages only where you genuinely have something specific to say, such as directions, parking or the clinicians who see patients from that area. Thin pages that swap one town name for another do little for patients.

Cookies, forms and patient data

Booking tools, analytics and chat widgets often set cookies. The ICO's guidance says: "You must tell people if you set cookies, and clearly explain what the cookies do and why", and that you must also get the user's consent, unless a cookie is strictly necessary for a service the user has asked for. The ICO is revising its guidance on storage and access technologies, so ask your designer how their consent banner is kept up to date.

Enquiry forms on dental sites can collect health information. Keep forms short, ask only for what you need to book, and make sure your privacy notice explains how enquiries are stored and who can see them.

If you are replacing an old site: protect what you have

A redesign is the most common moment for a practice to lose search visibility. Old pages disappear, addresses change, and links from other websites point at pages that no longer exist. Before you approve a launch date, ask for:

1. a list of every page on the current site and where each will live on the new one;
2. permanent redirects from old addresses to the closest new page;
3. content carried over or improved, not cut, on pages that already attract visitors;
4. a check after launch that pages are being indexed and enquiries are being tracked.

Comparing designers: what one healthcare agency publishes

To show how a proposal can be judged, we read the web design page of Smart SEO Rankings, a healthcare-focused agency based in Dubai, in October 2026. It describes a five-step process: discovery, an architecture and SEO plan agreed before design starts, design, build and content, then launch and refinement. It lists mobile-first design, Core Web Vitals as a constraint, treatment and location architecture, schema and on-page SEO, and conversion elements such as trust signals, finance information and opening hours.

On rebuilds, it says migrations are planned with redirects, content mapping and on-page work so visibility is protected. It says most clinic projects run between eight and twelve weeks depending on scope and content readiness, that its healthcare-experienced writers can produce treatment content with care around claims, and that it chooses the platform per clinic. Whichever designer you speak to, ask for the same specifics in writing.

A short brief you can send to any designer

• List the GDC-required details and confirm where each will appear.
• State Core Web Vitals targets for mobile and ask how they will be measured.
• Name your priority treatments and ask for one page per treatment.
• Ask who writes content and who gives clinical sign-off.
• Ask for a redirect map and post-launch checks if replacing a site.
• Confirm who owns the domain, hosting, content and analytics accounts.

Frequently asked questions

How long does a dental website take to build?

It depends on scope and how quickly content is ready. The healthcare agency we read says most clinic projects run between eight and twelve weeks. Content that is not ready is a common cause of delay, so start gathering it early.

Does my website need to show GDC numbers?

GDC guidance says individual dental professionals mentioned on a website should show their qualifications, the country of qualification and their GDC registration number. The practice site must also link to the GDC.

Will a new website improve my Google rankings?

Not automatically. A faster, clearer site can help, but a poorly planned rebuild can lose visibility. Redirects and content mapping matter as much as design.

Do I need a cookie banner?

If your site sets cookies that are not strictly necessary, such as some analytics or marketing tools, ICO guidance says you must explain them and get consent.

Sources

• General Dental Council: Guidance on advertising
• Google Search Central: Mobile-first indexing
• Google Search Central: Understanding Core Web Vitals
• ICO: Cookies and similar technologies

General information only, not legal or marketing advice. Guidance was checked in October 2026 and agency details were taken from the agency's own website the same month; both can change.