WordPress Development · Cardiff · Cardiff · Based in Gravesend
WordPress Development in Cardiff
Custom WordPress sites for Cardiff businesses. Bespoke themes and plugins, WooCommerce stores, content-led editorial sites, performance and security hardening, headless builds, and CMS migrations. Built properly, maintained long-term, delivered by a UK team you actually speak to.
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WordPress is for content. Here is what that means in practice.
WordPress is a content management system, and it runs a remarkable share of the web for one simple reason: it makes publishing and managing content something a non-technical team can do confidently every day. Its value is not in handling complex application logic. It is in handing real, ongoing control over a site to the people who run a business, so that adding an article, updating a landing page, or launching a campaign does not require a developer every time. A well-built WordPress site is something your marketing or comms team owns, not something they are afraid to touch.
For a city like Cardiff, where so much of the economy runs on communication, with a strong media, public sector, higher education and professional services presence, that editorial control is exactly the point. A university faculty site, a public body's resource hub, a media brand's publication, or a growing retailer's WooCommerce store all share the same need: content that changes constantly, managed by people who are not developers, on a platform that stays secure and fast as it grows. That is what WordPress, built properly, does well.
Custom theme development
Bespoke WordPress themes built to your brand and your editorial needs, not a stretched off-the-shelf template. We build with the block editor and reusable patterns in mind so your team can compose pages confidently without breaking the design or calling a developer for every change.
Bespoke plugin development
When your site needs to do something specific that no off-the-shelf plugin handles cleanly, we build a custom plugin to WordPress standards. Properly namespaced, secure, and written to survive core and plugin updates rather than break at the next release.
WooCommerce stores
Online stores built on WooCommerce, with custom workflows, payment and shipping integrations, and the catalogue and checkout experience tuned to how you actually sell. Ideal where you want content and commerce living together in one platform your team controls.
Content-led and editorial sites
Publications, news and magazine sites, and content hubs with real editorial workflow: draft, review, schedule, and publish with roles and permissions that match how your newsroom or comms team works. This is the territory WordPress was made for.
Performance and security hardening
WordPress is the most-targeted platform on the web precisely because it is the most popular. We harden access, trim plugin sprawl, keep everything on supported versions, and tune caching, images and queries so the site is both safe and genuinely fast.
Headless WordPress
Where it genuinely helps, we use WordPress purely as the editorial back end and serve content through its REST API to a separate modern front end. You keep the editing experience your team knows while the front end is free to be as fast and bespoke as you need.
Migrations from other CMS platforms
Moving off a dated or unsupported CMS onto WordPress, preserving your content, your URLs, and your hard-won SEO value. We plan migrations carefully, with redirects and content mapping, rather than risking a lift-and-shift that loses traffic the day you go live.
Laravel vs CodeIgniter vs WordPress
We build in WordPress, Laravel, and CodeIgniter. We are not going to recommend one over the others just to win a project. The right platform depends on the problem, and picking the wrong one is one of the most expensive mistakes a project can make. Here is an honest comparison of when each is the right choice.
| Situation | WordPress | Laravel | CodeIgniter |
|---|---|---|---|
| Content-led site with editorial workflow | ✓ Best fit | Possible but heavy | Not suited |
| Non-technical team needs to manage content daily | ✓ Best fit | Needs a custom admin | Needs a custom admin |
| Online store living alongside content | ✓ WooCommerce | Custom build | Custom build |
| Complex application with real business logic | Not suited | ✓ Best fit | Possible |
| REST API serving mobile or third-party systems | Limited | ✓ Best fit | Workable |
| Lean web app, fast turnaround, modest scope | Depends on content | Can be overkill | ✓ Best fit |
| Multi-tenant SaaS application | Not suited | ✓ Best fit | Possible |
| Heavy background processing and scheduled jobs | Limited (WP-Cron) | ✓ Best fit | Manual effort |
WordPress is the best fit when content and editorial control are the heart of the project. The moment a project is really about complex application logic, APIs, or multi-user operational software, Laravel becomes the honest answer, and for a lean, tightly-scoped app CodeIgniter can be the leaner choice. If you are not sure which applies, describe the problem and we will tell you what we would reach for and why, even if the honest answer is that you do not need WordPress at all.
How we approach a WordPress project
A WordPress site is only as good as the thinking that goes in before the first line of code. The platform will not save a project that was scoped badly, stuffed with conflicting plugins, or never hardened against attack. Here is what we pay attention to, and the stages a build actually moves through.
Understanding how content is really managed
The best WordPress build is shaped around how your team actually publishes. We learn who edits, who approves, and how often before designing the content model, because the right structure follows from your editorial reality, not a generic template.
A sound content model
Post types, taxonomies, custom fields and reusable blocks are decisions you live with for years. We design them deliberately, so editors get an intuitive experience and the content stays portable rather than trapped in fragile page builders.
Disciplined plugin choices
Every plugin is a dependency, a security surface, and a performance cost. We choose proven plugins where they earn their place and build bespoke where they do not, avoiding the plugin sprawl that turns so many WordPress sites into a fragile tangle.
Performance treated as a requirement
Caching, image handling, database queries and hosting are addressed during the build, not patched afterwards. A content site that loads slowly loses both visitors and search ranking, so speed is part of the brief from the start.
Update-safe, standards-based code
We follow WordPress coding standards and build themes and plugins that survive core and plugin updates. You are never locked into a frozen version of the site because someone hacked core or a theme in a way that breaks at the next release.
Security and access built in
Hardened access, sensible user roles, validated input, and a plan for keeping core, themes and plugins current are part of the design from day one, not a panic after the first compromise. On the most-attacked platform on the web, that matters.
From first conversation to long-term maintenance
We run WordPress projects in clear stages so you always know where things stand, what is being decided, and what comes next. Because you deal directly with Rob and Jason rather than an account manager, there is no layer of translation between what you ask for and what gets built. This is the same process whether you are in Cardiff, London, or anywhere else in the UK.
- Discovery and scopingWe get to the bottom of what the site needs to do, who publishes to it, what it integrates with, and what success looks like. The output is a clear scope and a fixed-price proposal based on what we actually find, not a placeholder estimate.
- Content model and designWe design the post types, taxonomies, fields and templates, and the editing experience your team will use day to day. This is where the decisions that determine long-term usability and maintainability get made deliberately rather than by accident.
- Build in working incrementsWe develop the theme and any custom plugins against a staging environment you can access throughout, so you see real progress rather than waiting for a single big reveal. Feedback happens while it is still cheap to act on.
- Performance, security and QAHardening, caching, image and query optimisation, plus thorough testing of the workflows your editors and visitors will actually follow. We test the awkward edge cases, across devices, not just the happy path that always demos well.
- Deployment and go-liveA controlled deployment to production with redirects in place where content is moving, a clear plan and sensible rollback. Going live, especially on a migration, should be an event you have rehearsed, not a leap of faith.
- Handover and ongoing maintenanceEditor training, documentation, access, and a straightforward handover, followed by whatever ongoing support arrangement suits you, from occasional changes to a regular maintenance retainer. We keep core, themes and plugins updated and secure for the long term.
We have built and maintained software since 2008.
We do not just build sites and walk away. CoreCRM, our own CRM product, has been in continuous production use on Laravel since 2011. It is not a WordPress product, but it is direct evidence that we build software designed to be maintained and depended upon for well over a decade, not just for the length of a single project. The same discipline around security, performance and long-term support is exactly what we bring to a WordPress theme, plugin, or WooCommerce store.
A Kent team trusted with national publishing and commerce work
Telegraph Media Group, Hearst Communications, CDS Global, AX Paris, Motel Rocks
These are not the typical clients of a regional web agency. They are the kind of businesses that usually work with large London firms. They work with us because the technical depth is there and the overhead is not, and because they get the founders directly rather than a managed account. Distance has never been the issue: most of our work has been delivered remotely for years.
Our work with publishers and retailers is exactly the world WordPress lives in: content at scale, editorial teams who need to publish without friction, and stores where content and commerce sit side by side. When a site needs to stay fast, secure and genuinely manageable by a non-technical team for years, that is the brief WordPress is built for, and the discipline we apply to it.
- Telegraph Media Group: custom operational and publishing-adjacent software, maintained and extended over years
- Hearst Communications: bespoke systems development for a global publishing operation
- CDS Global: multi-year development engagement on business-critical operational software
- AX Paris: bespoke back-office connecting Shopify to warehouse and despatch workflows. Case study.
- Motel Rocks: integration middleware connecting Shopify to Oracle NetSuite and 3PL providers. Case study.
Working with Cardiff and South Wales businesses
Cardiff is the capital of Wales and the centre of its economy: home to the Senedd and the Welsh public sector, a strong media and broadcasting presence, two major universities and a deep higher-education sector, a busy professional and financial services cluster, and a growing tech and creative scene. That mix produces exactly the kind of organisations that depend on content-led sites: public bodies publishing guidance and services, universities and faculties managing constantly-changing content, media brands running editorial publications, and retailers running stores where content and commerce sit together.
That is the work WordPress is built for, and it is the work we do. We are not local to Cardiff, and we are not going to pretend otherwise: Gravesend is around 200 miles away. What we offer instead is a genuinely senior UK team, working entirely in-house with no offshore arm, available to you directly rather than through layers of account management.
In practice that distance changes nothing about the quality of the work. Most of our projects, including for national clients, are delivered remotely with regular video calls and a shared staging environment you can see progress on. We come over to Cardiff for a kick-off workshop or a key milestone when being in the room genuinely helps, and otherwise we keep the overhead, and your costs, sensibly low.
How to choose a WordPress developer in Cardiff
Whether you end up working with us, a local Cardiff agency, or a freelancer, these are the questions worth asking before you commit. The answers tell you a lot about what you are actually buying.
Who actually writes the code?
Some agencies pitch with senior people and deliver via juniors or offshore teams you never meet. Ask directly who will build your site and who you call when something breaks. At Dev Partners it is the founders and an in-house UK team, with no offshore.
Custom code or just plugins?
Anyone can assemble a site from a premium theme and a stack of plugins. Ask whether they can build a bespoke theme and a custom plugin to WordPress standards when the project needs it, because that is what keeps a site from becoming an unmaintainable tangle.
Is the platform choice honest?
A developer who recommends WordPress for everything is selling, not advising. The right partner will tell you when a real application calls for Laravel, or when a lean app suits CodeIgniter, and will explain why rather than forcing WordPress to do a job it is wrong for.
How do they handle security and updates?
WordPress is the most-attacked platform on the web. Ask how they harden a site, how they keep core, themes and plugins current, and what happens if there is a compromise. Vague answers here become an expensive incident later.
What does ongoing support look like?
A WordPress site is never finished at launch; it needs continual updates to stay safe. Ask how maintenance works, what a retainer covers, and how they handle the editor training that lets your team actually run the site themselves.
How do they scope and price?
A low headline figure that grows through change requests is not a bargain. Ask how they scope, whether you get a fixed price, and what is and is not included. We scope carefully and quote a fixed price based on what we actually find.
What our clients say
20 clients. A few of their words.
A well-rounded team, ensuring a full suite of expertise & resource is always available. CDS Global have seen the successful completion of major projects over the years where Dev Partners' ability to grasp the underlying business needs to provide a future-proof solution has been invaluable.
We have worked with Jason & his team to develop our Shopify store, and the experience was outstanding from start to finish. The design is clean, modern, and perfectly aligned with our brand identity, while the build is fast, responsive, and easy to manage on the backend. They clearly understood our vision and delivered a store we're genuinely proud of. Highly recommend to any brand looking for a top-quality Shopify partner.
After ongoing issues and delays with our previous developers, we brought in Rob & Jason at Dev Partners to take over all our websites and bespoke software. What a breath of fresh air, fully focused, excellent pre-launch designs and clear communication throughout. Highly recommended.
BPC Energy Ltd turned to Dev Partners for a complete turnkey solution, and they exceeded our expectations. The team handled everything from project management to development and support with real care and attention. They understood what we were aiming for, stayed on top of every detail, and always delivered on schedule with excellent quality.
Working with Dev Partners to redesign and modernise our WMS system: the whole process has been thoroughly professional from the outset and a delight to work with. Cannot recommend enough.
Great agency. Have used Dev Partners for several years and they have built 20+ sites for us, in addition to taking on our legacy websites, upgrading and maintaining. Easy to work with and some great practical ideas to improve our digital offerings.
Jones Hire have been working with Dev Partners on several projects, which have been very successful. They linked our catering database to a new improved website so clients can easily place and update orders, created a custom warehouse picking app to fulfil all our challenging requirements, and are currently developing a custom transport app to streamline our loading and delivery process.
We have been trying to reinvent our website for over 5 years, trying to make it convert and failing each time. Spoke to Rob at Dev Partners, the team helped create our new site and the improvement was instant.
We have been working with Rob and the team for about 10 years now. Dev Partners helped us build a completely bespoke CRM from scratch which manages our daily business and is always well maintained. We have been able to use the system and roll it out in our new franchise branches.
We collaborated with Dev Partners on the front end of a fairly complex telemarketing platform. Rob and Jason took the time to properly understand the moving parts, asked the right questions, and delivered a clean, intuitive interface that's made the system far easier for our team to use.
I have been working with the team at Dev Partners for the last 3 years and we have always been impressed with the speed in which they act on things for us, along with the honest open communication. The team are a valuable and vital part of our supply chain.
We've had a program for our business in the electronic security sector that Dev Partners developed and keep up to date. They've never let us down, always there when needed. Thanks Rob and the team.
Dev Partners have been working with us for just over 2 years. They have significantly upgraded and redesigned our existing web platforms, and always deliver a first class service.
Dev Partners helped us build an event website. The team were very knowledgeable, easy to work with and quick to deliver a high quality product.
Working with Dev Partners has been an exceptional experience. Their team is highly skilled, professional, and committed to delivering results. What truly sets them apart is their communication and transparency; we always felt informed, supported, and confident.
We've worked with Dev Partners a few times to support us on bespoke web build tasks. They're very easy to work with, approachable, and explain the detail in a way that's understandable. A great partner for technical issues at sensible prices.
Excellent customer service backed up with solid experience. As a media business we have had five websites built by Dev Partners. I would certainly recommend them.
Found Dev Partners and they were great, nothing too much trouble. They managed to help us with integrating our old existing system with Shopify.
I've worked with Rob and his team off and on for many years and have always found them to be professional, knowledgeable, and best of all, they listen to their clients and deliver what is required.
We have worked with Dev Partners for 7 years and can highly recommend them for their expertise and excellent customer service.
WordPress development in Cardiff: questions answered
The questions Cardiff and South Wales businesses ask us most often about WordPress projects.
Yes. Dev Partners is based in Gravesend, Kent, and we work with businesses across the whole of the UK, including Cardiff and the wider South Wales region. WordPress development is delivered remotely as standard, and the distance makes no difference to the quality of the work.
You deal directly with the founders, Rob and Jason, throughout the project. We travel to Cardiff for a kick-off workshop or key milestones when it genuinely adds value, and otherwise keep the overhead low.
WordPress is a content management system. It is the right choice when publishing, editorial workflow, and giving non-technical people genuine control over content matter as much as the build itself: marketing sites, content-led and editorial publications, membership and resource sites, and WooCommerce stores.
For complex application logic, REST APIs, or multi-user operational software, a framework like Laravel is usually the better fit; we will tell you that honestly. The point is to use the right platform for the project, not the most familiar-sounding one.
Custom theme development, bespoke plugin development, WooCommerce stores and integrations, content-led and editorial sites, performance and security hardening, headless WordPress builds, and migrations from other CMS platforms onto WordPress. We also rescue, secure, clean up and extend existing WordPress sites.
Cardiff has a strong public sector, media, higher-education and professional services base, much of which runs on content-led sites that WordPress is built for.
Yes. We take over existing WordPress sites regularly. We start with a proper audit of the theme, the plugins, the hosting and the security posture, give you an honest assessment of the quality and any technical debt, and then work to whatever scope makes sense. Some inherited sites are well-built and just need extending or maintaining. Others are a tangle of conflicting plugins and unsupported code worth tidying before building further. We tell you which one you have before committing to any work.
It depends on the scope. A focused custom theme or a tightly defined plugin starts from a few thousand pounds. A larger editorial site or a WooCommerce store with custom workflows and integrations costs more. We scope carefully and give you a fixed-price proposal based on what we actually find in your requirements, not an estimate designed to win the work and adjust later.
Both, and we are honest about which makes sense. A great deal of value can be delivered by configuring proven plugins well, and there is no virtue in rebuilding what already works.
But where a site needs a bespoke theme, a custom block, or a plugin that does something specific to your business, we build it properly to WordPress standards so it survives core and plugin updates rather than breaking at the next release.
Almost all of our project work is delivered remotely, and that has been true for years across our entire client base, including national names. The quality of a WordPress build has nothing to do with where the developer is sitting when they write it.
We run regular video calls, share progress on a staging environment you can access, and stay reachable directly. Cardiff is around 200 miles from Gravesend; we travel over when a workshop or milestone genuinely benefits from being in the room, and otherwise keep the overhead, and your costs, low.
No. Dev Partners has been a 100% UK in-house team since we were founded in 2008. There is no offshore arm and no subcontracting of the build. The people who scope your project are the people who write the code and the people you can call when something needs attention.
For Cardiff clients that means you get a genuinely senior UK team without the cost structure of a large London or regional agency.
WordPress powers a huge share of the web, which makes it a common target, so security and performance are part of the build rather than an afterthought. We keep core, themes and plugins on supported versions, reduce plugin sprawl, lock down access, and put sensible hardening in place.
For performance we address caching, image handling, database queries and hosting, because a content site that loads slowly costs you both visitors and search ranking.
Yes to both. We build headless WordPress where it makes sense, using WordPress as the editorial back end and serving content through its REST API to a separate front end. We also migrate sites onto WordPress from other CMS platforms, preserving content, URLs and SEO value with a careful plan rather than a risky lift-and-shift.
We will be honest about whether headless is actually warranted for your project or just adds complexity you do not need.
CoreCRM is our own CRM product, built on Laravel and in continuous production use since 2011. It is not a WordPress product, but it matters because it is direct evidence that we build and maintain serious software over the long term, not just for the length of a project.
The same discipline around maintainability, security and long-term support is what we bring to WordPress work, whether that is a custom theme, a plugin, or a WooCommerce store.
WordPress project in Cardiff or South Wales? Talk to us.
Describe the site and we will tell you whether WordPress is the right tool and what it would involve.
New site, custom theme or plugin, a WooCommerce store, or taking over something that already exists; we give you an honest view on approach and cost before any work starts. You speak directly to the founders, not an account manager, and the team building it is fully UK-based and in-house.
We can also help with:
- Custom WordPress theme and plugin development
- WooCommerce stores and integrations
- Content-led and editorial sites
- Performance and security hardening
- Headless WordPress and CMS migrations
- Ongoing WordPress maintenance and support retainers
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