What Is a UK Next.js Agency?
We're a UK Next.js agency that builds server-side rendered, statically generated, and headless web applications for British startups. The stack is straightforward: Next.js App Router, Supabase for backend services, and Vercel for edge deployment. Every project ships with GDPR-compliant architecture, fixed pound-sterling pricing, and timezone-aligned delivery — whether you're in London, Manchester, Bristol, or Edinburgh.
プロジェクトが失敗する理由
US-based agencies bill in dollars and work 8 hours behind GMT That means missed deadlines, currency fluctuations, and feedback loops long enough to derail your entire sprint.
Most UK agencies are still shipping WordPress or legacy React SPAs The result: poor Core Web Vitals, no SSR, and an SEO baseline of zero from day one.
GDPR gets bolted on at the end, if it gets added at all ICO fines reach £17.5 million, and once you've lost user trust, you're not getting it back.
Hourly rates, no fixed quotes, budget overruns of 40–60% Your runway disappears before you've had a real shot at product-market fit.
No Supabase or Vercel expertise means you end up on a bloated AWS setup costing £2,000+ a month — infrastructure that should comfortably run under £100. £2,000+/month infrastructure costs that should be under £100
Building on the Pages Router in 2026 is technical debt the moment you ship it Most teams end up rewriting everything within 18 months anyway.
コンプライアンス
GDPR-First Architecture
Every data flow gets mapped before we write a single line of code. Supabase edge functions keep user data in EU regions, with row-level security enforced at the database layer — not patched in later.
Server-Side Rendering
Dynamic pages render server-side for SEO and privacy. Sensitive data never touches the client bundle, which keeps your app in solid shape for an ICO audit.
App Router + Server Components
Built to 2026 production standards. No Pages Router legacy — just streaming SSR, parallel routes, and Largest Contentful Paint that's 70% faster than what most UK agencies are shipping.
Supabase Backend
Open-source PostgreSQL with auth, realtime, and storage built in. EU-hosted by default. It's a GDPR-compliant Firebase alternative that actually grows with your startup rather than fighting you as you scale.
Vercel Edge Deployment
Auto-deploying to edge nodes across the UK and Europe. Sub-100ms latency for users in London, Manchester, Bristol, and Edinburgh, right out of the box.
Core Web Vitals Monitoring
Lighthouse CI runs on every pull request. We don't ship below a 95 performance score, and real-user metrics get tracked through Vercel Analytics throughout.
構築する内容
Headless CMS Integration
Sanity, Payload, or Contentful wired into the App Router with on-demand ISR. Your marketing team publishes content without raising a single developer ticket.
TypeScript Throughout
Full type safety from database schema to UI component. Bugs surface at build time, not in production at 2am on a Friday.
Authentication & RBAC
Supabase Auth with row-level security, social logins, magic links, and role-based access control — configured around your exact user model, not a generic template.
Incremental Static Regeneration
Static speed with dynamic freshness. Pages revalidate on demand, cutting server costs by roughly 50% compared to pure SSR.
CI/CD Pipeline
GitHub to Vercel with preview deployments on every PR, automated Lighthouse checks, and one-click rollbacks when you need them.
Analytics & SEO Foundation
Structured data, dynamic OG images, XML sitemaps, and Vercel Web Analytics built into every project from the start — not scrambled in after launch as an afterthought.
私たちのプロセス
01
Discovery & Scoping
We audit your product requirements, map data flows for GDPR, and nail down the tech stack together. You get a fixed GBP quote and a clear project timeline — nothing open-ended.
Week 1
02
Architecture & Design
Database schema in Supabase, component library in Storybook, design system translated from Figma to code. Everything gets reviewed before a single production line ships.
Weeks 2-3
03
Build & Integrate
App Router pages, Server Components, API routes, and third-party integrations built across parallel sprints. Preview deployments on Vercel keep your feedback loop tight.
Weeks 4-7
04
QA & Performance
Cross-browser testing, accessibility audit, GDPR data flow verification, and a full Lighthouse sweep. Nothing ships below 95.
Week 8
05
Launch & Support
Production deployment on Vercel with monitoring, error tracking, and 30 days of post-launch support included. Your team gets proper handoff docs and a walkthrough — not a zip file and good luck.
Week 9
Next.jsSupabaseVercelTypeScriptTailwind CSSApp RouterServer Components
よくある質問
UK Next.js agencies typically charge £55–£117 per hour, or £5,000–£50,000 for fixed-price projects depending on scope. We use fixed GBP pricing with milestone-based payments, so you know exactly what you're spending before work begins. No hourly billing, no currency conversion, no surprises. Your quote arrives within 48 hours of the discovery call.
How much does a Next.js agency charge in the UK?
Next.js is a framework — GDPR compliance depends entirely on how you build on top of it. We use Supabase with EU-hosted PostgreSQL, server-side rendering to keep sensitive data off the client, and Vercel edge functions pointed at European regions. Data flows get mapped during discovery and documented for ICO audits before development starts.
Is Next.js GDPR compliant for UK startups?
Next.js gives you server-side rendering, static generation, and API routes in one framework. WordPress needs plugins for all of it and routinely produces poor Core Web Vitals scores. Our clients typically see 70% faster page loads, 95+ Lighthouse scores, and significantly lower hosting costs on Vercel compared to managed WordPress hosting in the UK.
Why choose Next.js over WordPress for a UK startup?
Yes. We work with startups across the UK — Manchester, Bristol, Edinburgh, Birmingham, and fully remote teams. Everything runs through GitHub, Vercel preview deployments, and structured async communication. Your location doesn't affect the timeline or the price. Most of our UK clients already work as distributed teams anyway.
Do you work with startups outside London?
Headless Next.js separates your frontend — the Next.js App Router — from your content backend, whether that's Sanity, Payload, or Contentful. Your marketing team edits content in the CMS, the frontend pulls it via API, and pages render with SSR or ISR. You get faster performance, better SEO, and the ability to publish across web, mobile, and other channels from a single source.
What is headless Next.js development?
A typical startup MVP runs 6–9 weeks from discovery to production deployment. Marketing sites with a headless CMS ship in 4–6 weeks. Complex SaaS platforms with authentication, dashboards, and integrations take 10–14 weeks. We include a fixed timeline in your GBP quote and hold to it with weekly sprint reviews.
How long does it take to build a Next.js app for a UK startup?
UK Next.js Projects from £5,000
Fixed GBP pricing. No hourly surprises. 30-day post-launch support included.
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