WordPress powers a huge share of the web, and for good reason on simple blogs. But UK small businesses increasingly ask whether Next.js is a better long-term choice for a company website. Here is an honest comparison based on projects we have built and rebuilt at Dream Designs Agency. See our Next.js web development UK page for how we approach this in production.
Performance and Core Web Vitals
WordPress sites often accumulate plugins, page builders and tracking scripts that slow pages down. Google's Core Web Vitals are ranking signals. Next.js with static generation or server components typically delivers faster LCP and lower JavaScript payloads, especially on mobile, where most UK users browse.
Security and maintenance
WordPress’s popularity makes it a frequent attack target. Keeping themes, plugins and core updated is essential. Neglect it and risk compromise. Custom Next.js applications have a smaller attack surface, though you still need professional hosting, dependency updates and security monitoring.
Ownership and flexibility
WordPress themes and builders can lock you into proprietary layouts. With Next.js you own the codebase, integrate APIs freely, and scale features without fighting plugin conflicts. That matters when you need bespoke booking flows, client portals or UK-specific checkout logic.
Content editing
WordPress wins on non-technical editing: marketers know the admin UI. Next.js projects can use headless CMS options (Sanity, Contentful) or markdown-based workflows. The trade-off is slightly more setup for much better front-end performance.
Cost over three years
WordPress can look cheaper upfront, but premium themes, builder licences, security plugins and developer fixes add up. Custom Next.js builds often cost more initially yet reduce ongoing firefighting. Calculate total cost including hosting, maintenance and lost leads from a slow site.
Here is the shape of it over three years. The custom column uses our actual Business Builder pricing. The WordPress column is a typical UK agency build with the ongoing costs that usually come with it, shown as ranges because they vary a lot depending on which plugins you end up depending on.
| Cost | Custom Next.js | Typical WordPress |
|---|---|---|
| Initial build | £795 | £1,000 to £2,500 |
| Hosting, 3 years | From £180 | £360 to £900 |
| Theme and plugin licences | None | £300 to £900 |
| Maintenance and security | None required | £0 to £1,080 |
| Three-year total | From £975 | £1,660 to £5,380 |
Two honest caveats. A DIY WordPress site you build yourself on cheap shared hosting will beat both columns on pure cost, and if that is the right call for your business we will say so. And the maintenance row is where the WordPress range is widest: you can run one unmaintained, plenty of people do, but that is how sites get compromised.
The reason the custom column has no maintenance line is not that it never needs attention. It is that there is no plugin ecosystem to keep patched, so the recurring work that WordPress owners pay for month after month mostly does not arise.
What this looks like for a Hampshire business
Most local agencies around Southampton, Winchester and the wider county build on WordPress, so the quotes you gather will tend to cluster in that right-hand column. It is worth asking each one directly who pays for plugin licences, what happens when an update breaks the site, and whether you own the code at the end. The answers vary more than the headline prices do.
For local pricing in context, see our Southampton, Winchester and Romsey pages, or spread the build cost over 12 months if the upfront figure is the sticking point.
When WordPress still makes sense
- Personal blogs with minimal custom functionality
- Teams that will only ever use the classic WordPress editor
- Rapid prototypes where performance is not critical
When Next.js is the better bet
- UK business sites where leads and SEO matter
- eCommerce with custom integrations
- Brands needing exceptional speed and design control
- Projects requiring long-term scalability without plugin debt
Migration without losing SEO
Moving from WordPress to Next.js requires careful 301 redirect mapping, metadata preservation and Search Console monitoring. We handle migrations regularly. See our website development service and SEO support.
Not sure which route fits your business? Book a free website review or get in touch, and we will recommend what is right, not what is trendy.
Frequently Asked Questions
Is WordPress bad for SEO in the UK?
WordPress can rank well when maintained carefully, but plugin bloat often hurts Core Web Vitals. Next.js sites typically load faster, which helps both users and search rankings.
Can you migrate WordPress to Next.js without losing rankings?
Yes, with a proper 301 redirect map, preserved metadata and post-migration Search Console monitoring. Plan migrations with an experienced development partner.
