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150+ projects delivered for UK and international brands

Business Website Development in London

Bespoke business websites for London companies that need to look credible, load quickly and convert visitors into qualified enquiries.

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Professional business websites for UK companies that need a clear brand presence, strong service pages and a site that turns visitors into enquiries.
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Lead-generating business websites

Business websites built to generate enquiries

Design Dev is a London digital agency delivering professional business websites for SMEs, studios and established brands. We combine strategy, design craft and technical discipline so your site supports credibility, local search and lead generation — not just a brochure that sits unused.
01

Professional Business Websites

Custom 5–15 page sites with clear service structure, brand-led design and conversion-focused enquiry journeys.
Professional Business Websites
02

Service & Brochure Sites

Authority-building pages that explain what you do, who you serve and why London clients should choose you.
Service & Brochure Sites
03

Lead Capture & Booking

Enquiry forms, WhatsApp CTAs, calendars and CRM connections so interest turns into conversations.
Lead Capture & Booking
04

Redesign, Migration & SEO

Replace outdated sites with faster, searchable, mobile-first websites that protect existing rankings.
Redesign, Migration & SEO

A clear process from brief to launch

01

Discovery & Positioning

We define audiences, services, competitors and commercial goals before a single layout is designed.

02

Sitemap & UI/UX Design

Information architecture and brand-led layouts focused on clarity, trust and enquiry across desktop and mobile.

03

Website Build

Secure, responsive development with a practical CMS so your team can update pages, blogs and services.

04

QA, Speed & SEO

Testing across devices, Core Web Vitals, heading structure, schema, accessibility and form workflows.

05

Launch & Support

Controlled go-live, analytics setup, handover training and optional maintenance as the business grows.

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Project process 2
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Why a professional business website still matters in 2026

Why a professional business website still matters in 2026

Your website is often the first meeting with a London buyer. A cheap template, slow load time or vague copy costs enquiries before a conversation starts. A well-planned business website makes your services obvious, builds trust quickly and gives Google something specific to rank.Design Dev builds business websites as commercial assets: clear service architecture, fast pages, local SEO foundations and enquiry paths that marketing teams can actually run.

  • Clear service pages that answer buyer intent
  • Mobile-first layouts that load in seconds
  • Local SEO foundations for London search
  • Enquiry forms, click-to-call and WhatsApp CTAs
  • Practical CMS ownership for your team
  • Analytics and conversion tracking from day one
  • Suitable for SMEs, studios and professional firms
  • Built to grow with extra pages and campaigns

Complete business website capabilities

From first brief to long-term support — strategy, design, development and performance under one London delivery team.

01

Business Website Development

Custom websites for SMEs, studios and established London brands that need to generate leads.

02

Brochure & Service Sites

Clear service architecture, proof and positioning that help buyers choose you with confidence.

03

Website Redesign

Modernise outdated sites with stronger UX, hierarchy, speed and conversion paths.

04

Landing Pages

Campaign pages aligned to ads and search intent — built to convert, not just look busy.

05

Local SEO Foundations

Clean structure, schema, NAP consistency and page targeting for London search.

06

Enquiry & Booking Systems

Forms, calendars, WhatsApp and CRM so inbound interest is captured and followed up.

07

CMS Setup & Training

Practical content workflows so marketing can update services, blogs and case studies.

08

Speed Optimisation

Improve load time, Core Web Vitals, image delivery and perceived performance.

09

Integrations

Connect HubSpot, Mailchimp, calendars, payments, analytics and third-party tools.

10

Multilingual Websites

SEO-friendly language structures for UK and international audiences.

11

Accessibility & Compliance

Thoughtful UX, form consent and WCAG-minded builds for professional UK businesses.

12

Maintenance & Support

Updates, backups, monitoring and ongoing improvements after launch.

Ready for a business website that generates enquiries?

Speak with Design Dev about a site that strengthens your brand, ranks locally and turns London visitors into conversations.

Business websites across key industries

Hospitality & Leisure

Industry focus

Hospitality & Leisure

Elegant websites for restaurants, hotels and venues — with menus, bookings and brand storytelling that drive reservations.

  • Restaurant websites
  • Booking integrations
  • Menus & events
  • Hotel enquiry journeys

Why Design Dev

A London website partner focused on quality and commercial results

Design Dev works with founders, marketing teams and established organisations that need more than a template site. We combine strategy, design craft and disciplined delivery to produce business websites that perform in competitive UK markets.Expect clear communication, thoughtful UX, clean execution and a process designed around enquiries — not vanity features.

150+

Projects delivered

5+

Years experience

UK+

London & worldwide

A London website partner focused on quality and commercial results

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

MySQL

MySQL

JavaScript

JavaScript

HTML5

HTML5

CSS3

CSS3

Figma

Figma

HubSpot

HubSpot

Mailchimp

Mailchimp

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.

A typical project covers discovery, sitemap, custom design, responsive development, CMS setup, enquiry forms, basic SEO structure, analytics and launch support. Scope is confirmed against your pages, integrations and content readiness.

Start a project

Tell us about your project

Share your goals, page list, timeline and requirements. We will respond with a practical recommendation for your business website.

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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