Design Dev
Img S 3

Trusted by 150+ UK & International Businesses for Professional WordPress Development

WordPress Development Agency in London

Bespoke WordPress websites for London brands that need to look premium, load quickly and turn visitors into enquiries.

Chat on WhatsApp
Image
Expert WordPress developers in London building fast, secure and SEO-ready websites that help UK businesses grow online.
Start Your Project
WordPress Development Agency in London – Design Dev
Check 3

Performance-led WordPress development

Performance-led WordPress development

WordPress development built for business results

Design Dev is a WordPress agency in London building bespoke websites for ambitious UK brands. We combine strategy, UI/UX design and clean code so your website generates leads, drives sales and supports long-term growth.
01

Custom WordPress Development

Bespoke WordPress websites with clean code, flexible content editing and conversion-led page layouts.
Custom WordPress Development
02

WooCommerce Development

WooCommerce stores built for easy product discovery, secure checkout and growing catalogues.
WooCommerce Development
03

Theme & Plugin Development

Lightweight custom themes and plugins shaped around your processes, not template limitations.
Theme & Plugin Development
04

Redesign, Migration & Speed

Modern redesigns, safe migrations and speed work that improve performance, rankings and usability.
Redesign, Migration & Speed

A clear WordPress process from brief to launch

01

Discovery & Strategy

We define your goals, audience, competitors and required features before design begins.

02

UI/UX Design

Brand-led layouts focused on clarity, trust and conversions across desktop and mobile.

03

WordPress Build

Secure, responsive WordPress development with clean code and an easy-to-use CMS.

04

Testing & Optimisation

We test devices, browsers, page speed, SEO structure, accessibility and editing workflows.

05

Launch & Support

Controlled go-live, a clear handover and optional WordPress maintenance and support plans.

Project process 1
Project process 2
Project process 3
Why WordPress remains the right choice for growing UK businesses

Why Choose Us

Why WordPress remains the right choice for growing UK businesses

WordPress gives London businesses the freedom to grow quickly without being locked into a closed platform. It powers corporate websites, blogs, membership sites and full eCommerce stores, while staying simple enough for your marketing team to update every day.

When built properly, WordPress becomes a real business asset: fast, easy to find on Google through strong SEO services, connected to your CRM and ready for landing pages and growth.
  • Flexible Design
  • Cost Effective
  • SEO & Marketing Friendly
  • Future Ready
Start a Project

Complete WordPress development services

01

Custom WordPress Websites

Bespoke WordPress websites for startups, SMEs and established London brands.
02

WooCommerce Development

Conversion-ready WooCommerce stores with payments, shipping and stock control.
03

Theme Customisation

Refine your existing WordPress theme into a polished, on-brand website experience.
04

Custom Theme Development

Lightweight WordPress themes coded for your design, page speed and SEO goals.
05

Plugin Development

Custom WordPress plugins where off-the-shelf options would add risk or bloat.
06

WordPress Migration

Safe platform and hosting migrations with your SEO rankings and content protected.
07

Website Redesign

A full website redesign with stronger UX, structure and conversion paths.
08

Speed Optimisation

Faster load times, better Core Web Vitals, smart caching and optimised images.
09

Security Hardening

Hardening, malware monitoring, daily backups and secure coding for peace of mind.
10

Maintenance & Support

Core, theme and plugin updates, uptime monitoring and fast technical support.
11

API & Integrations

Connect your CRM, bookings, payments, email marketing and third-party APIs.
12

Multilingual Websites

SEO-friendly multilingual WordPress websites for UK and international audiences.

Ready for a WordPress website that performs?

Speak with our London WordPress developers about a website that strengthens your brand, lifts conversions and grows your business.

Book a Free ConsultationWhatsApp Us

WordPress expertise across key industries

Hospitality & Leisure

Industry focus

Hospitality & Leisure

Elegant WordPress websites for restaurants, hotels and venues, with menus, bookings and storytelling that fill tables.

  • Restaurant websites
  • Booking integrations
  • Online ordering
  • Menu management
  • Hotel enquiry forms
Discuss Your Project

Why Design Dev

A London WordPress partner focused on quality and commercial results

Design Dev works with founders, marketing teams and established organisations that need more than a template website. Our WordPress developers combine strategy, design craft and disciplined engineering to build websites that perform in competitive UK markets.

Expect clear communication, thoughtful UX, clean code and a build process designed around business outcomes, not vanity features.

150+

Projects delivered

5+

Years experience

UK+

London & worldwide

98%

Client retention

Start Your Project
A London WordPress partner focused on quality and commercial results

Strategy, design and engineering for brands that need a WordPress website that performs.

01

Strategy before pixels

Goals, audiences and conversion priorities are agreed before design begins.

02

Design that builds trust

Premium UI/UX aligned to your brand and what UK buyers expect.

WordPress technologies we work with

WordPress

WordPress

WooCommerce

WooCommerce

Elementor

Elementor

Gutenberg

Gutenberg

ACF

ACF

PHP

PHP

MySQL

MySQL

JavaScript

JavaScript

HTML5

HTML5

CSS3

CSS3

Rank Math

Rank Math

Yoast

Yoast

What clients say

Quote 3

Design Dev transformed our e-commerce platform. Their team was efficient, responsive, and delivered a stunning layout that doubled our conversion rate within a month.

avatar img

Sarah Jenkins

Vauxhall Marketing - Shopify Development
Quote 3

An absolute pleasure to work with. They understood our brand identity perfectly and designed a clean, user-friendly SaaS platform that our clients love.

Fluxgig Logo

David Thorne

FluxGig - UI/UX Design
Quote 3

The custom WordPress build is super fast and easy for our content editors to update. Outstanding attention to detail and SEO optimization.

Img S 3

Amara K.

Apsara Cosmetics - WordPress Development
Quote 3

They built a highly custom, secure medical inventory portal on-budget. Their engineering skills are top-tier.

Img S 4

Julian Reed

Upcycled Medical - Web App Development
Quote 3

From logo creation to full visual guidelines, Design Dev gave our construction firm a modern and premium corporate look.

Img S 5

Emily Watson

Smart Build UK - Branding & Design
Quote 3

Our organic search traffic increased by 150% in three months. Their SEO team really knows their stuff.

Img S 6

Marcus Sterling

Supra Cycling - Search Engine Optimization

Brands we have worked with

FAQ

Frequently Asked Questions

WordPress offers flexibility, strong SEO foundations and easy content management. It suits corporate websites, blogs and eCommerce stores, and you own your website fully with no closed-platform lock-in.

Start a project

Tell us about your project

Share your goals, timeline and requirements. Our London team will reply with a practical recommendation and estimate.

UK Branch Office

London, United Kingdom

2 Bessborough Gardens, Westminster, London, UK

+44 7459 579227

Development Center

Sialkot, Pakistan

2nd Floor, Yousaf Plaza, Opposite Mazeeo Sadar Bazar, Sialkot Cantt

+92 337 4905 313
Prefer WhatsApp? Message us directly

Project enquiry

Fill in your details and we'll get back within 24 hours.