Arcode · Web Development Agency · London

Web Development Agency in London

Arcode works as a focused web development agency for teams in London. If you are searching for a web development agency in London, you probably want a studio that designs, builds, and launches rather than one that only presents slides.

  • Brand and product websites
  • SEO-ready architecture
  • Conversion-focused UX

A studio that builds websites that work

Plenty of agencies are built around long retainers. What you actually want is a live site, an app in the stores, and users adopting it.

We bring product thinking and engineering together, so structure, UI, APIs, and the launch checklist live in one plan.

If that sounds like your situation, Arcode is set up for brands comparing web development agencies. Arcode works as a focused web development agency, so strategy, design systems, and engineering all sit with one partner.

What you get

  • Brand and product websites
  • SEO-ready architecture
  • Conversion-focused UX
  • Ongoing iteration support
  • One studio accountable for the result
  • Design and engineering on the same schedule
  • Support available after launch

How engagement works

As your web development agency, we run a shared backlog, design reviews, and engineering sprints, and you keep one point of contact throughout.

  1. 01

    Discover

    Goals, constraints, data sources, and success metrics, all settled before we touch architecture or prompts. On web development projects we favour practical architecture over trendy defaults.

  2. 02

    Design

    System design, AI/tool boundaries, interface direction, and interaction prototypes. The work for teams in London stays tied to the outcome you asked for.

  3. 03

    Build

    Modern stack, clean architecture, evaluated AI behavior, and iterative demos you can react to. You see progress on the critical path every week.

  4. 04

    Launch

    Ship, monitor, harden, and keep improving models, tools, and product after go-live. Nothing here waits on a handover between separate teams.

How we build it, and why

The stack is chosen per project, not applied from a template. For web development agency work these are the defaults, and the reason each one is on the list.

Next.js
server rendering and static generation in one framework, so marketing pages stay fast and app routes stay dynamic
React
the component model most teams can already hire for and maintain
Tailwind
design decisions stay in the markup, so the CSS does not grow faster than the product
CMS
editable content, so routine copy changes never queue behind engineering
Analytics
instrumentation from day one, because you cannot improve what nobody measured

What the first weeks look like

  1. Week 1

    Scope and architecture

    Users, data, integrations, and constraints, ending in a written plan for the web development that you approve before anyone opens an editor.

  2. Weeks 2-3

    Design the critical path

    The screens that carry the product, prototyped and clickable. Design and engineering review together, so nothing gets drawn that cannot ship.

  3. Weeks 4-8

    Build in weekly slices

    Every week ends with something on a real URL. brand and product websites lands early, because the rest of the plan depends on it working.

  4. Launch

    Ship, measure, hand over

    Release, monitoring, analytics, and a documented handover, so your team can carry it without calling us.

Weighing up your options

There are three realistic ways to get this built. Each is the right answer for someone.

A solo freelancer

Cheapest per hour and fine for a contained task. The risk on web development is breadth — one person covering design, backend, infrastructure, and launch usually means one of them is weak, and there is no cover when they are unavailable.

A local agency in London

Same timezone and a face to meet, which genuinely matters for some teams. You are also paying London market for SaaS, fintech, and AI product talent. rates for the whole team including the layers that never touch your web development, and a local shortlist is a small shortlist.

Arcode

A small senior team. The people who scope the web development write the code, you get weekly demos instead of status decks, and the engagement ends when the thing is live and handed over.

Work we have shipped

Circlin Waitlist

Lead frontend · Next.js 15

Multilingual waitlist and referral product for a secondhand fashion brand, covering localization, analytics, and growth loops.

Waitlist experience with EN/DE localization, referral tiers, MDX blog, and analytics for Circlin.

  • · EN/DE internationalization
  • · Referral reward tiers
  • · MDX blog and SEO content
  • · Analytics and cookie consent

Next.js 15 · TypeScript · Tailwind · MDX · React 19

VIP Hires

Full-stack · Payments · UX

Recruitment platform with Stripe payments, workflow management, and polished motion-driven UI.

Hiring product covering job posting payments, candidate workflows, forms, and analytics.

  • · Stripe payment flows
  • · Recruitment workflow stages
  • · Validated multi-step forms
  • · Analytics charts and notifications

Next.js · Redux Toolkit · Stripe · Framer Motion · Zod

Prism Goals

Frontend · Strapi CMS

Accountability platform with dashboards, weekly check-ins, admin tooling, and progress analytics.

Goal tracking product with Typeform check-ins, admin panel, and Strapi-backed content.

  • · Goals and values dashboard
  • · Weekly check-in integrations
  • · Admin user management
  • · Progress analytics

Next.js · TypeScript · Material UI · Strapi · Axios

Working with teams in London

London market for SaaS, fintech, and AI product talent. We work with clients in London remotely and keep overlapping hours in GMT/BST. We usually collaborate in English.

How we work with London teams

London is on GMT/BST, which gives us an overlapping working day rather than a handful of shared hours. Standups, reviews, and demos all fit in normal business hours for both sides.

What London clients usually need

London work is heavily SaaS and fintech: dashboards over real financial data, onboarding and KYC flows, and increasingly LLM features layered onto products that already have paying users.

Contracts, data, and compliance

Procurement in London tends to ask for a DPA, evidence of where data sits, and a security questionnaire before signing. We handle those upfront, and we keep personal data in UK or EU regions by default.

Related work

A few projects that line up with web development.

  • Case Management Hub

    Platform

    Case Management Hub

    HIPAA-compliant healthcare SaaS for 150+ US organizations, with dual databases, realtime collaboration, billing, and secure client portals.

  • Circlin Waitlist

    Product

    Circlin Waitlist

    Multilingual waitlist and referral product for a secondhand fashion brand, covering localization, analytics, and growth loops.

  • VIP Hires

    Product

    VIP Hires

    Recruitment platform with Stripe payments, workflow management, and polished motion-driven UI.

Next step

You can skip the usual agency pitch. Tell Arcode what you need and leave the call with a clearer build path.