How long does it take to build a website?

A standard business website usually takes 4— 8 weeks from kickoff to launch. eCommerce platforms typically require 8— 14 weeks, while custom web applications can take 12— 24 weeks depending on complexity. We provide a fixed timeline before development begins and share weekly progress updates to ensure complete transparency.

Do you work with London startups?

Yes, we work extensively with London startups from early MVP stage through to scaling and Series B growth. We offer flexible sprint-based engagement models, milestone-based billing, and the ability to scale development teams up or down based on funding, roadmap priorities, and business growth.

What is your process for taking over an existing website project?

We begin with a full technical audit of your existing codebase, infrastructure, and design systems. We document risks, identify gaps, and create a structured handover plan before making any changes. This ensures stability, reduces downtime, and allows us to safely continue or improve development work from previous teams.

Do you provide website hosting?

Yes, we can manage hosting on AWS, Google Cloud, or DigitalOcean, or deploy your application to your existing infrastructure. Hosting decisions are based on performance, scalability, security, and budget requirements. You always retain full ownership and administrative access to your hosting environment.

Is my website GDPR compliant after Arramton builds it?

Yes, UK GDPR compliance is included as part of our standard development process. This includes cookie consent systems, privacy policy integration, secure form handling, and proper data minimisation practices. For regulated industries like healthcare or fintech, we implement additional compliance measures as required.

Can you redesign our existing website without rebuilding it entirely?

In some cases, yes. We first evaluate your existing codebase and architecture to determine whether a redesign or full rebuild is more efficient. If the current system is maintainable, we can improve design, performance, and conversions without a complete rebuild, saving both time and cost.

Do you only work with London businesses?

No, we work with clients across the UK and internationally, including Manchester, Birmingham, Edinburgh, and Bristol. However, our London-focused services are tailored specifically to the expectations, compliance requirements, and SEO needs of businesses targeting the London market.

Web Development Company London | Websites, Web Apps & eCommerce

Web

Development

London

From conversion-focused business websites to ecommerce stores and complex web applications, Arramton builds fast, scalable digital experiences for London businesses.

Web

Development

London

From conversion-focused business websites to ecommerce stores and complex web applications, Arramton builds fast, scalable digital experiences for London businesses.

Why London Businesses Choose Arramton

London businesses operate in a competitive market where digital experience, speed and credibility can directly affect commercial performance. Arramton combines modern web engineering with structured delivery to create websites and web applications designed around those requirements.

Performance-Led Development

We build with responsive performance, Core Web Vitals, efficient frontend architecture and fast-loading experiences in mind from the beginning.

Conversion-Oriented UX

Navigation, page structure, forms and user journeys are designed to help visitors understand your offer and take meaningful actions.

London Business Context

Our projects are tailored to the expectations of businesses targeting London customers, professional buyers and competitive UK markets.

Websites That Can Evolve

We create maintainable platforms that can grow from a marketing website into portals, ecommerce functionality or custom web applications.

Modern Web Stack

React, Next.js, Laravel and cloud technologies give businesses a modern technical foundation for speed, flexibility and future development.

Technical Support After Launch

From security updates and bug fixes to new functionality and performance improvements, we can continue developing your platform after launch.

Web Development Services in London

From custom websites to scalable web applications, we deliver solutions designed for performance, growth, and long-term business value.

Custom Website Development

Custom-built websites using React, Next.js, and Laravel, optimized for Core Web Vitals, accessibility, SEO, and lead generation.

eCommerce Development

Shopify and headless commerce solutions with secure payment gateways, checkout optimization, multi-currency support, and UK VAT-compliant architecture.

Web Application Development

Scalable SaaS platforms, client portals, dashboards, booking systems, and custom business applications built with modern cloud-native technologies.

CMS & Website Optimisation

WordPress, Sanity, and Contentful implementations alongside website redesigns, performance audits, Core Web Vitals improvements, and conversion optimization.

London Web Development Process

We follow a structured 5-phase delivery model designed to eliminate surprises, reduce project risk, and ensure every stakeholder has complete visibility from discovery through launch and ongoing support.

Discovery & Technical Scoping

Every project begins with stakeholder workshops, competitor analysis, user journey mapping, technical architecture planning, and detailed project scoping. You receive wireframes, a specification document, and a fixed-price proposal before development starts.

UI/UX Design

Our design team creates high-fidelity desktop and mobile prototypes in Figma. Every design decision is aligned with user behaviour, conversion goals, accessibility standards, and your business objectives before any development begins.

Development

Projects are delivered through structured sprint cycles with regular progress reviews. We build scalable websites, eCommerce platforms, and web applications using modern technologies while maintaining code quality through reviews and testing.

QA & Launch Preparation

Before launch, we perform cross-browser testing, performance optimisation, security reviews, accessibility checks, SEO validation, and compliance assessments to ensure a smooth deployment.

Post-Launch Support

Every project includes post-launch support, bug fixes, monitoring, and knowledge transfer. Ongoing maintenance plans are available for security updates, performance improvements, and future feature development.

Industries We Serve in London

We have delivered web solutions across London's key sectors, helping startups, SMEs, and enterprise organisations build scalable, secure, and high-performance digital platforms tailored to real business needs and long-term growth.

Fintech and Financial Services

Regulated platforms, client portals, and compliance-aware architecture built for secure financial operations.

Property Technology

Property search systems, lettings management platforms, and landlord/tenant portals for real estate businesses.

Healthcare and MedTech

NHS-adjacent systems, patient portals, and appointment booking solutions built with compliance in mind.

Professional Services

Digital platforms for law firms, accountancy practices, and consulting businesses to streamline operations.

eCommerce and Retail

DTC brands, multi-channel retailers, and subscription-based commerce platforms with scalable architecture.

Education and EdTech

Learning management systems, course platforms, and student portals designed for modern education delivery.

Hospitality and Food

Restaurant booking systems, online ordering platforms, and loyalty solutions for hospitality businesses.

Startups and Scale-ups

MVP development, investor-ready products, and rapid iteration systems built for fast-growing startups.

Web Development Cost London What to Expect

One of the most common questions we receive from London businesses: How much does web development actually cost?

Business Starter Website

Budget: Â£1,500 — Â£5,000

Timeline: 4— 6 weeks

Recommended

Professional Business Website

Budget: Â£3,000 — Â£4,500

Timeline: 2— 3 weeks

Shopify eCommerce Store

Budget: Â£3,500 — Â£6,000

Timeline: 6— 8 weeks

Custom Business Portal

Budget: Â£9,000 — Â£17,000

Timeline: 6— 10 weeks

Mobile App Development

Budget: Â£9,000 — Â£20,000

Timeline: 12— 20 weeks

Web Application / Portal

Budget: Â£12,000 — Â£60,000

Timeline: 10— 24 weeks

SaaS Platform (MVP)

Budget: Â£18,000 — Â£45,000

Timeline: 16— 32 weeks

Why Arramton is 40— 60% more affordable than London agencies

A senior web developer at a central London agency costs Â£65,000— Â£90,000 per year in salary alone before overheads and margins. Our India-based delivery team operates with equivalent technical skill at significantly lower cost, while your communication remains UK-based. This is the same delivery model used by major global consulting firms.

What influences cost

▸Complexity of features and integrations

▸Design customization level (UI/UX depth)

▸Backend architecture and scalability needs

▸Third-party API / payment / CRM integrations

Need exact pricing for your project?

We can estimate your project within 24 hours.

Our Work Across London

We've delivered high-performance web, mobile, and enterprise solutions for businesses across London and international markets. From startups to established enterprises, our work focuses on speed, scalability, and real business outcomes not just design.

Property Audit App

A smart property inspection platform that enables teams to create dynamic audit forms, generate real-time reports, and automatically share them with stakeholders streamlining workflows, improving accuracy, and eliminating manual documentation processes.

Next.jsNode.jsAWS

Five Brothers in India eBook

A scalable eBook platform with a custom dashboard that allows administrators to create, manage, and publish unlimited digital books—ensuring seamless content distribution, easy management, and an efficient reading experience.

Next.jsMongoDBNode.jsAWSReact.js

Helpy - Job Marketplace

A community-driven platform that connects people for small jobs and local tasks. Users can register to offer services or post job requirements, chat directly within the app, and finalize work easily, making the entire process simple and convenient for everyone involved.

Next.jsNode.jsJavaReact.jsKotlinSwift

Total Golf Construction

A modern website built to showcase golf construction projects, services, and expertise in a clear and engaging way. It allows the team to easily update content while maintaining a strong and professional online presence.

Next.jsNode.js AWSReact.js

Unison Consulting

A dynamic corporate website designed to present consulting services, job opportunities, and IT solutions in a structured and user friendly way. It helps the company communicate clearly and build a strong digital presence.

Next.jsNode.js AWSReact.js

Aerospares Aerosystem

A clean and functional website built to showcase aircraft systems and aviation services in a clear and professional way. It helps businesses and partners easily understand the company’s capabilities, explore their offerings, and connect with them effortlessly.

Next.jsNode.jsAzureDockerAWSIntelligent Search

Pixoku Wallpaper

A mobile app that offers a wide range of high quality wallpapers, allowing users to personalize their devices with unique and visually appealing backgrounds through a simple and easy to use interface.

Next.jsNode.jsJavaKotlinAWS

Amouraa - Dating App

A queer dating app designed to create genuine connections in an inclusive environment, featuring a clean interface, smooth user experience, secure profiles, real time chat, and interest based matching across Android and iOS devices.

Next.jsNode.jsJavaKotlinSwiftAWS

KMD Keys App

A website and mobile application built for a vehicle key manufacturer, enabling users to order automotive and smart keys online with ease, offering a user friendly experience, secure transactions, and convenient doorstep delivery.

Next.jsNode.jsReact.jsAWSKotlinSwift

Growbiz Network

Growbiz is an online learning and personal development platform offering a variety of courses for learners. We developed a website and a mobile app for the brand that delivers a smooth and personalized learning experience for the users to grow professionally and personally.

Next.jsJavaNode.jsSwiftPHP LaravelIntelligent Search

NKS Hospital

A modern and user friendly website that enables patients to book appointments, schedule consultations, and access healthcare services easily, improving accessibility and overall patient convenience.

Next.jsNode.jsAWSReact.jsMongoDB

Delhi Public School

A modern website developed for a leading school chain, making academic resources and important information easily accessible for students, parents, and educators through a clean and user friendly interface.

Next.jsNode.js AWSDocker

GD Goenka

A modern and user friendly website designed for a leading education group, making it easy for students and parents to explore information through intuitive navigation and a clean interface, built using Next.js and Node.js.

Next.jsNode.js AWSReact.jsMongoDB

Icon Global Machinery

A professional and scalable website built for a printing machinery dealer, showcasing products and technical details clearly while allowing business clients to easily explore options and make inquiries through a user friendly interface.

Next.js AWSReact.jsNode.js

HMRC Automated Tax Filing App

An easy to use application that allows users to file their annual and quarterly taxes in just a few steps by entering minimal information, making the tax filing process quick, simple, and hassle free.

Next.jsNode.js AWSReact.jsKotlinMongoDB

Urban Pataka

A custom website built for a private label brand, allowing users to personalize products with different sizes and designs through a smooth and user friendly interface, making the buying experience simple and flexible.

Next.jsNode.js AWSReact.jsShopifyPredictive analytics

MentBlue

A digital platform that connects law aspirants with experienced professionals, allowing users to book mentorship sessions, explore legal courses, and join webinars through a clean and user friendly interface designed for easy learning and interaction.

React.jsNext.jsNode.js AWSDocker

Skylight Airways

A user friendly and visually appealing website that showcases premium air travel services, highlights the fleet, and reflects a strong focus on safety and luxury, helping elevate the brand and attract high value customers.

Next.jsNode.jsAzureReact.js

Kathleen Jasper

A clean and intuitive website that showcases study guides, courses, and learning resources, allowing users to easily access content while providing a scalable and user friendly experience.

ShopifyReact.jsNode.jsAI-powered recommendations

Shree Home Decor

A scalable and user friendly eCommerce website that showcases a wide range of home decor products, allowing users to easily browse categories and shop securely with a smooth and reliable experience.

ShopifyAI-powered recommendationsPredictive analytics

Bloome Collective

A luxury fashion website designed to reflect a unique blend of minimal and expressive aesthetics, offering a smooth and refined shopping experience while showcasing the brand’s craftsmanship and distinctive style to a wider audience.

ShopifyAI-powered recommendationsPredictive analytics

Pruden Infrastructure Website

A professional website developed for a Hong Kong based infrastructure company, showcasing projects, services, and expertise in a clear and structured way, helping build credibility and connect with clients through a clean and user friendly interface.

Next.jsNode.js AWSReact.jsMongoDB

Bars of Beauty

Bars of Beauty is a vibrant e-commerce platform that is making a style statement with its unique streetwear and trendy apparel collection. We led Bars of Beauty to bring their bold fashion to the digital forefront by crafting a mobile-friendly app and website to enhance the users' shopping experience.

HtmlCssVue.jsPHP LaravelJavaKotlinSwiftIntelligent Search

Total Pest Control

An informative and dynamic website developed to clearly present pest control services, making it easy for users to understand offerings, explore solutions, and get in touch through a simple and user friendly interface.

Next.jsNode.js AWSReact.jsMongoDB

Sartaj Pharma

A professional website built for a pharmaceutical company, showcasing a wide range of medicines with clear presentation and easy navigation, helping healthcare providers and partners explore offerings and connect efficiently.

React.jsPHP Laravel

Devaji Ecommerce App

An eCommerce website and mobile app built for electronic gadgets, offering a fast and user friendly shopping experience where users can easily explore products, compare options, and make purchases with ease.

Next.jsNode.jsJavaKotlinSwiftAWS

FAQs

Frequently asked questions about our web development services in London, covering pricing, timelines, process, compliance, and engagement models.

Web development costs in London typically range from Â£3,000 for a simple brochure website to Â£60,000+ for complex, feature-rich web applications. Pricing depends on scope, integrations, and scalability requirements. Arramton delivers comparable quality to central London agencies at 40— 60% lower cost through our India-based delivery model, supported by UK-based project management and communication throughout the project lifecycle.

Web Development Services in London

Other Services

Android App Development

Strong and scalable Android apps customized for the Google Play ecosystem.

Web Development

Custom websites and platforms designed for engagement and business growth.

Software Development

Custom software solutions designed to simplify your business operations.

iOS App Development

We create high-performance iOS apps that are clean, fast, and intuitive.

Blogs

Stay informed with insights, trends, and tips from the world of IT solutions. Read our latest articles and stay ahead of the curve.

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London Web Development Process

Discovery & Technical Scoping

UI/UX Design

Development

QA & Launch Preparation

Before launch, we perform cross-browser testing, performance optimisation, security reviews, accessibility checks, SEO validation, and compliance assessments to ensure a smooth deployment.

Post-Launch Support

Helpy - Job Marketplace

Next.jsNode.jsJavaReact.jsKotlinSwift

Aerospares Aerosystem

Next.jsNode.jsAzureDockerAWSIntelligent Search

Growbiz Network

Next.jsJavaNode.jsSwiftPHP LaravelIntelligent Search

Bars of Beauty

HtmlCssVue.jsPHP LaravelJavaKotlinSwiftIntelligent Search

Web Development Company in London for High-Performance Digital Products

Why London Businesses Choose Arramton

Performance-Led Development

Conversion-Oriented UX

London Business Context

Websites That Can Evolve

Modern Web Stack

Technical Support After Launch

Web Development Services in London

Custom Website Development

eCommerce Development

Web Application Development

CMS & Website Optimisation

London Web Development Process

Industries We Serve in London

Fintech and Financial Services

Property Technology

Healthcare and MedTech

Professional Services

eCommerce and Retail

Education and EdTech

Hospitality and Food

Startups and Scale-ups

Web Development Cost London What to Expect

Business Starter Website

Professional Business Website

Shopify eCommerce Store

Custom Business Portal

Mobile App Development

Web Application / Portal

SaaS Platform (MVP)

Why Arramton is 40— 60% more affordable than London agencies

Our Work Across London

Property Audit App

Five Brothers in India eBook

Helpy - Job Marketplace

Total Golf Construction

Unison Consulting

Aerospares Aerosystem

Pixoku Wallpaper

Amouraa - Dating App

KMD Keys App

Growbiz Network

NKS Hospital

Delhi Public School

GD Goenka

Icon Global Machinery

HMRC Automated Tax Filing App

Urban Pataka

MentBlue

Skylight Airways

Kathleen Jasper

Shree Home Decor

Bloome Collective

Pruden Infrastructure Website

Bars of Beauty

Total Pest Control

Sartaj Pharma

Devaji Ecommerce App

FAQs

How much does web development cost in London?

How long does it take to build a website?

Do you work with London startups?

What is your process for taking over an existing website project?

Do you provide website hosting?

Is my website GDPR compliant after Arramton builds it?

Can you redesign our existing website without rebuilding it entirely?

Do you only work with London businesses?

Other Services

Android App Development

Web Development

Software Development

iOS App Development

Blogs

Reach your digital goals with us

Our Products

Web Development Company in London for High-Performance Digital Products

Why London Businesses Choose Arramton

Performance-Led Development

Conversion-Oriented UX