WordPress Development UK: Custom Themes, Blocks and Integrations

WordPress, done properly

WordPress is often the right answer for a business website. It is free, the editor is familiar, and you are never short of developers or hosts. The trouble is that it is also easy to build badly: a premium theme, a page builder and thirty plugins, each adding scripts to every page and each a potential security hole.

We build WordPress the other way round. Start from what the editors actually need to do, model the content properly, write only the code that is needed and keep business logic in plugins rather than the theme. The result is a site that loads quickly, that your team can update without breaking layouts, and that another developer can understand in an afternoon.

Block themes and custom blocks

Modern WordPress is built around the block editor. A block theme defines colours, typography and spacing centrally in theme.json, so editors pick from your brand palette rather than a colour wheel. On top of that we build:

• Custom blocks registered with block.json, for components like pricing tables, product features, team grids or calls to action. Each block has only the settings it needs.
• Block patterns so editors can drop in a full section, already laid out, and just change the words.
• Locked templates for page types where the structure should not change, such as service pages or case studies.

Where a site has a lot of structured content, we use custom post types and fields. A vacancy, a property, a course or a product range becomes its own type with its own fields, which keeps listings consistent and makes search and filtering straightforward.

Connecting WordPress to your other systems

Many of our WordPress projects exist to do more than publish pages. Common jobs:

• Form submissions sent to your CRM as leads, with the right owner and source, instead of a shared inbox. See CRM integration.
• Events, courses or stock pulled from another system on a schedule and published automatically.
• Member or customer areas that check entitlements against an external database.
• Content exposed through the WordPress REST API to a separate app or front end.

We write integrations as custom plugins using WordPress hooks, the HTTP API and proper scheduled jobs, with logging so you can see what was sent and what came back. If the integration needs more than WordPress should reasonably do, we put it in a small separate service. See WordPress plugin development for how we build plugins.

Speed, security and updates

Most WordPress problems we are asked to fix come from three places: outdated plugins, cheap shared hosting and page builders that load everything everywhere. Our builds address each:

• Plugins kept to the ones that earn their place, from authors with a track record of updates.
• Scripts and styles loaded only on pages that use them.
• Images served at the right size in modern formats, with lazy loading below the fold.
• Admin access by role, strong passwords, two-factor authentication for administrators and no unused accounts.
• Code in Git and changes tested on staging before they go live.

WordPress core, themes and plugins need updating regularly. You can do that yourselves with the guide we hand over, or our sister company offers WordPress support and maintenance.

Rebuilding or taking over an existing WordPress site

If you already have a WordPress site, we start by looking under the bonnet: theme, plugins, PHP version, hosting, customisations and how content is structured. Sometimes the right answer is a tidy-up and a few new blocks. Sometimes it is a rebuild on a clean theme, moving content across and keeping every URL that ranks. We will tell you which, and why.

On a rebuild we also fix the things that quietly cost you: heading structure, image alt text, colour contrast and keyboard navigation for accessibility; titles, meta descriptions, schema markup and XML sitemaps for search. Redirects are mapped from every old URL so links from other sites and Google keep working, and we check Search Console in the weeks after launch.

Either way, it starts with a free chat and a fixed-price quote for an agreed scope. Get in touch with the address of your current site and what you want it to do better.

What we deliver

• A custom block theme, or a lean classic theme where that suits the project better
• Bespoke Gutenberg blocks and block patterns for your layouts, locked where editors should not change them
• Custom post types, taxonomies and fields for products, case studies, team members, events or listings
• Custom plugins for business logic and integrations, kept out of the theme
• Migration from an old theme or page builder with content, URLs and SEO data preserved
• Performance, security hardening and an update process you can follow

How it works and what it costs

Every project gets a fixed-price quote after a free initial chat and a short scoping stage. You own the code and the data.

1. Free chat

   Tell us the problem in plain English: what you do now, what goes wrong and what "better" looks like. No charge, no obligation.

2. Scoping

   We map the processes, systems and data involved, agree what is in and out, and write it down so there are no surprises.

3. Fixed-price quote

   You get a fixed price for the agreed scope, or a phased plan for bigger builds, so you can start small and prove it works.

4. Build and test

   We build in short stages you can see and try, test against real data, then go live carefully with a rollback plan.

5. Hand over and look after

   You own the code and the data. We can host it, support it and keep improving it, or hand it to your own team.

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