WordPress Development Agency London
We are a leading WordPress development agency helping brands worldwide succeed in today’s fast-moving digital world
We partner with leading brands to deliver measurable and meaningful outcomes.
Deep integration for lasting impact
500+
Websites Launched
24/7
Support availability
10+
Countries Served
30+
WordPress Experts
Delta Force Paintball
“Great company have been using for software development for many years, I've used recently for website design in Kent and have received some great hit rates and highly appreciate their professional and comprehensive approach. There website development skills are second to hon and can't wait to continue working further with them in the future.”
James Holt
Our WordPress Development Agency Services
Custom WordPress Websites
We build fully custom WordPress sites tailored to your brand, goals, and audience. No templates—just clean, scalable, and high-performing builds.
Theme Development & Customisation
From scratch-built themes to tailored adjustments on existing ones, we ensure your site stands out. Every design element is aligned with your vision.
WooCommerce Integration
Launch and grow your eCommerce business with a robust, flexible WooCommerce store. We optimise for sales, speed, and smooth customer experiences.
Plugin Development & Configuration
Need functionality that plugins can’t deliver? We develop custom plugins or configure existing ones to suit your exact requirements.
Speed & Performance Optimisation
We fine-tune your WordPress site for lightning-fast performance. Better speed means better rankings, conversions, and user satisfaction.
Mobile-Responsive Design
Every WordPress site we build is fully responsive across all devices. Your users get a seamless experience on desktop, tablet, and mobile.
SEO-Ready Architecture
We implement clean code, structured data, and SEO best practices from day one. Our WordPress builds are designed to rank and scale.
CMS Training & Support
We provide personalised WordPress training so your team can manage content confidently. Plus, we’re always here for ongoing support.
API & Third-Party Integrations
From CRMs and marketing tools to payment gateways and booking systems, we integrate your WordPress site with the tools you rely on.
Security & Maintenance
We install firewalls, run regular updates, and monitor your site for threats. Your WordPress website stays safe, stable, and secure.
Multilingual & International Sites
Going global? We build multilingual WordPress websites with flawless language switchers and localisation features for global reach.
Migration & Rebuilds
Moving from another platform? We handle complete WordPress migrations—without downtime, broken links, or SEO drops.
API-Based Business Automation
We connect WordPress to ERPs, CRMs, finance platforms, and internal tools using custom webhooks, REST APIs, and automation logic enabling seamless workflows across systems.
UI from Any Design Format
Whether it’s Adobe XD, PDF, Figma, or even a screenshot we transform any visual into a fully responsive, pixel-perfect WordPress site.
REST API for Mobile Apps
We build WordPress as a decoupled backend CMS for mobile apps or front-end frameworks like React/Vue giving you speed, flexibility, and native experience.
Workflow Automations
We turn forms (like Contact Form 7, Gravity Forms) into smart workflows that send data to CRMs, trigger Slack notifications, update Google Sheets, or auto-create entries in 3rd-party tools.
Headless WordPress & REST API
Need a decoupled architecture? We build headless WordPress backends with REST API for seamless integration with mobile apps or front-end frameworks like React.
Automated Form Integrations & Webhooks
We turn standard forms into powerful automation tools by connecting them with external systems using webhooks and API bridges—perfect for CRMs, marketing tools, and internal dashboards.
WordPress Maintenance Support
On-Demand
WordPress Support
No Subscription
£40/hour
Get WordPress help whenever you need it. Pay only for the time required, no contract, no commitment.
- Code fixes
- Speed optimisation
- Layout & styling adjustments
- Malware removal
- WordPress configurations
- General technical support
- Website migrations
- Security audits
- WooCommerce fixes
- Theme/plugin conflicts
World Class
WordPress Hosting
Cancel Anytime
£30/month
Get WordPress help whenever you need it. Pay only for the time required, no contract, no commitment.
- 5GB Space
- Daily Backups
- UK Based Server
- Unlimited hosting bandwidth
- SSD Storage
- Litespeed & LSCache Webserver
- General technical support
- Free SSL Certificates via LetsEncypt
- Security audits
WordPress
Malware Removal
Between 4 to 8 hours
£40/hour
Fast and professional malware cleanup. We remove infections, secure your site, and get you back online quickly.
- Full malware scan (files + database)
- Removal of malicious code, injections & backdoors
- Fix hacked/redirected pages
- Core, theme & plugin integrity checks
- Database cleanup
- Security hardening & firewall setup
- Updates to WordPress, themes & plugins
- Post-clean report
WordPress
Page Speed Improvement
Between 3 to 6 hours
£40/hour
Increase your site’s loading speed, improve Core Web Vitals and deliver a smoother user experience. No contract, no subscription — just fast, measurable performance gains.
- Full performance audit (GTmetrix, PageSpeed Insights, Core Web Vitals)
- Image compression & next-gen format conversion
- Caching setup and optimisation
- CSS, JS and HTML minification
- Removal of unused scripts, plugins and bloat
- Database optimisation
- Lazy-loading & asset preloading configuration
- Server-level improvements (where supported)
- CDN setup (optional)
- Before & after performance report
WordPress
SEMrush Audit
Take 4 to 8 hours
£40/hour
A full SEMrush-powered audit to identify SEO issues, technical errors and growth opportunities for your WordPress website. No contracts, no subscription — just clear insights and actionable recommendations.
- Complete SEMrush Site Audit
- Crawlability & indexing checks
- Broken links, errors & warnings analysis
- Core Web Vitals & performance insights
- Duplicate content & thin content detection
- HTTPS, security & technical compliance checks
- Mobile usability review
- Backlink toxicity scan
- Keyword visibility & ranking analysis
- Competitor comparison (optional)
- Clear priority-based action plan
- Fixes can be done hourly as follow-up
WordPress
SEO Setup
Between 3 to 6 hours
£40/hour
A complete SEO foundation setup for your WordPress website. We configure essential tools, optimise key pages and ensure your site is properly prepared to rank.
- SEO plugin installation & configuration (Yoast, RankMath or preferred tool)
- Titles, meta descriptions & on-page optimisation for key pages
- XML sitemap setup & submission
- Robots.txt configuration
- Search Console setup & indexing checks
- Bing Webmaster Tools setup (optional)
- Schema markup setup (basic)
- URL structure review & recommendations
- Internal linking improvements
- Image alt tags & media optimisation
- Redirection setup to prevent broken links
- 1–2 priority pages fully optimised (Homepage + one service/page)
✦ WORDPRESS SUPPORT AND MAINTENANCE PLANS
Proactive and reliable support from a dedicated technical team
Smart Web Agency provides a complete support and maintenance service to keep your WordPress website fast, secure and performing at its best. Our plans cover everything from routine maintenance and technical updates to ongoing development and fully managed hosting. You get a stable, high-performing website backed by a UK-based team that knows WordPress inside out.
Our support is practical, responsive and human. Whether you need fixes, improvements or new features, our team is here to keep your website running smoothly without contracts, long commitments or hidden charges.
UK-Based Support
Regular Maintenance
Continuous Development
Managed WordPress Hosting
Roast & Ground
“Have been working with Smart Web Agency for a year and a half. Helps us with any questions we have and is always available when we need them. Thank you Smart Web Agency, always going the extra mile for us and the team! 🙂”
Cat Seery
Dedicated WordPress Agency
At Smart Web Agency, we specialise in WordPress because it is the platform we know best and have delivered at scale. Rather than spreading ourselves thin across every CMS, we focus on building WordPress websites that are fast, secure, SEO-ready and genuinely easy for businesses to manage. Our work is user-focused and performance-driven, ensuring your website supports real growth.
We Are WordPress Specialists
We design, develop and support WordPress and WooCommerce websites for clients across the UK, Europe and the Middle East. Your website sits at the centre of your digital strategy, so we ensure it integrates smoothly with social, search, video, CRM systems, email platforms and advertising campaigns. If you need deeper marketing execution, we collaborate with trusted specialist partners to give you full support.
Custom Development Only
We do not use pre-made themes or off-the-shelf templates. They are restrictive, slow and cause long-term technical issues. Every WordPress build we deliver is custom-designed and custom-developed to suit your business, workflows and scalability needs. This means we may not be the cheapest option, but we focus on quality, performance and long-term value for your organisation.
