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150+ projects delivered for UK and international brands

Website Redesign Agency in London

Redesigns for London businesses that already have a site — but need it to look current, load quickly and convert the traffic they already pay for.

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Website redesign for UK businesses stuck with a slow, dated or underperforming site — rebuilt for clarity, speed, SEO protection and more enquiries.
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Conversion-led website redesign

Website redesigns that protect what works and fix what does not

Design Dev is a London digital agency delivering website redesigns for brands that have outgrown a template, a five-year-old build or a site that no longer converts. We combine audit, UX and careful migration so you do not throw away rankings, content or brand equity for a prettier homepage.
01

UX & Visual Redesign

Modern layouts, hierarchy and mobile journeys that make services obvious and enquiries easier.
UX & Visual Redesign
02

Performance Rebuild

Replace slow themes and plugin bloat with pages that meet Core Web Vitals.
Performance Rebuild
03

SEO-safe Migration

URL mapping, redirects and content moves so Google does not treat the redesign as a new website.
SEO-safe Migration
04

Platform & CMS Refresh

Stay on WordPress, move stack, or simplify the CMS so your team can finally update the site.
Platform & CMS Refresh

A clear process from audit to relaunch

01

Audit & Priorities

We review UX, speed, SEO, content and conversion so the redesign has a commercial brief, not just a moodboard.

02

IA & Redesign

Sitemap, wireframes and UI that fix the real problems — buried services, weak proof, dead forms.

03

Rebuild & Migrate

Development, content move and redirect map with staging you can actually review.

04

QA, Speed & SEO

Device tests, Core Web Vitals, heading structure, redirects and form checks before cutover.

05

Launch & Stabilise

Controlled go-live, Search Console checks, training and a window of post-launch fixes.

Project process 1
Project process 2
Project process 3
Why most website redesigns fail — and how to avoid it

Why most website redesigns fail — and how to avoid it

A redesign that only changes colours is a waste. A redesign that changes every URL without redirects is worse. The job is to keep the equity you have — rankings, content, brand — and fix the reasons the current site is not converting: unclear services, slow pages, weak mobile UX, forms that fail.Design Dev treats redesign as a migration with a UX brief. Audit first, then design, then a rebuild with a redirect map, staging and a launch plan.

  • Audit of UX, speed, SEO and conversion
  • Keep URLs that already rank where possible
  • 301 redirects for everything that must move
  • Mobile-first layouts that load in seconds
  • Clearer service and proof hierarchy
  • Forms and CTAs that actually fire
  • CMS your team can use after launch
  • Search Console and analytics on day one

Complete website redesign capabilities

From audit to relaunch — UX, rebuild, migration and SEO protection under one London team.

01

Website Redesign

Full visual and UX rebuilds for sites that look dated and convert poorly.

02

Conversion Rebuild

Fix hierarchy, proof, CTAs and forms so existing traffic produces more enquiries.

03

Performance Redesign

Strip bloat, rebuild templates and hit Core Web Vitals on real devices.

04

SEO-safe Migration

URL maps, redirects, metadata and content moves that protect rankings.

05

CMS & Platform Move

WordPress, Laravel or another stack — chosen for ownership, not fashion.

06

Content Restructuring

Service IA, case studies and blogs reorganised so buyers can find answers.

07

Mobile Rebuild

Phone-first layouts for sites that were only ever designed on desktop.

08

Accessibility Uplift

WCAG-minded patterns, contrast, focus and form labelling as part of the redesign.

09

Rebrand Implementation

New identity applied across the site without a messy halfway house.

10

Integrations Refresh

Replace broken plugins with CRM, booking and analytics that work.

11

Staging & QA

Review environments, device testing and a launch checklist stakeholders can follow.

12

Post-launch Support

Fixes, Search Console watch and iteration after go-live.

Ready to redesign a website that is costing you enquiries?

Speak with Design Dev about an audit-led rebuild that looks current, stays searchable and converts the traffic you already have.

Website redesign across key industries

Professional Services

Industry focus

Professional Services

Replace dated firm websites with clearer services, proof and enquiry paths without losing search equity.

  • Site audits
  • Service IA rebuilds
  • URL mapping
  • Lead-form upgrades

Why Design Dev

A London redesign partner who will not gamble your SEO

Design Dev works with founders and marketing teams who have been burned by a pretty redesign that tanked traffic. We combine audit, UX and migration discipline so the new site is better commercially — not just newer looking.Expect a clear process, honest scope and a launch plan that respects the site you already have.

150+

Projects delivered

5+

Years experience

UK+

London & worldwide

A London redesign partner who will not gamble your SEO

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

01

Strategy before pixels

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

02

Design that builds trust

Premium UI/UX aligned to your brand and UK buyer expectations.

03

Performance as standard

Fast, secure builds with SEO foundations and Core Web Vitals in mind.

04

Support after launch

Optional maintenance, improvements and technical support as needs evolve.

Technologies we work with

WordPress

WordPress

Laravel

Laravel

React

React

PHP

PHP

Shopify

Shopify

WooCommerce

WooCommerce

Figma

Figma

HTML5

HTML5

CSS3

CSS3

Rank Math

Rank Math

HubSpot

HubSpot

Stripe

Stripe

What clients say

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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.

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Sarah Jenkins

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

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David Thorne

FluxGig - UI/UX Design
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The custom WordPress build is super fast and easy for our content editors to update. Outstanding attention to detail and SEO optimization.

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Amara K.

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

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Julian Reed

Upcycled Medical - Web App Development
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From logo creation to full visual guidelines, Design Dev gave our construction firm a modern and premium corporate look.

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Emily Watson

Smart Build UK - Branding & Design
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Our organic search traffic increased by 150% in three months. Their SEO team really knows their stuff.

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Marcus Sterling

Supra Cycling - Search Engine Optimization

We worked with largest global brands

Be Vaux Logo
Fluxgig Logo
Apsara Logo
brushify
Jirahi Logo
Metaball Logo
Mrgt Logo
Optimisticconsultants Logo
Smart Build
Supra Cycling Global Logo
Upcycled Medical Logo

FAQ

Frequently asked questions

Straightforward answers to the questions we hear most often about scope, timelines, and how we work.

If the domain, content and SEO equity are worth keeping, redesign and migrate. If the current site is a throwaway brochure with no traffic, a new build may be cleaner. The audit decides.

Start a project

Tell us about your project

Share the current URL, what is failing, timeline and whether you need to keep rankings. We will respond with a practical redesign plan.

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
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