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UK Development Services
GDPR CompliantTransparent GBP PricingServer-Side Rendering

Agencia Next.js UK — Startups Británicas

Desarrollo Next.js para Startups UK que Entregan

70%
LCP Improvement
Via SSR + App Router
95+
Lighthouse Score
Every deployment
<48h
Quote Turnaround
Fixed GBP pricing
100%
GDPR Compliant
EU data residency
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.

Dónde fallan los proyectos

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.

Cumplimiento

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.

Qué construimos

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.

Nuestro proceso

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

Preguntas frecuentes

¿Cuánto cobra una agencia Next.js en el Reino Unido?

Las agencias Next.js en el Reino Unido suelen cobrar £55–£117 por hora, o £5,000–£50,000 para proyectos de precio fijo según el alcance. Utilizamos precios GBP fijos con pagos basados en hitos, por lo que sabes exactamente qué gastas antes de que comience el trabajo. Sin facturación por hora, sin conversión de divisas, sin sorpresas. Tu presupuesto llega en 48 horas después de la llamada de descubrimiento.

¿Es Next.js compatible con GDPR para startups del Reino Unido?

Next.js es un framework — el cumplimiento GDPR depende completamente de cómo lo construyas encima. Utilizamos Supabase con PostgreSQL alojado en la UE, renderizado del lado del servidor para mantener datos sensibles fuera del cliente, y funciones edge de Vercel dirigidas a regiones europeas. Los flujos de datos se asignan durante el descubrimiento y se documentan para auditorías de ICO antes de que comience el desarrollo.

¿Por qué elegir Next.js sobre WordPress para una startup del Reino Unido?

Next.js te proporciona renderizado del lado del servidor, generación estática y rutas API en un solo framework. WordPress necesita plugins para todo ello y rutinariamente produce pobres puntuaciones de Core Web Vitals. Nuestros clientes típicamente ven cargas de página 70% más rápidas, puntuaciones Lighthouse de 95+, y costos de hosting significativamente menores en Vercel comparado con hosting WordPress gestionado en el Reino Unido.

¿Trabajas con startups fuera de Londres?

Sí. Trabajamos con startups en todo el Reino Unido — Manchester, Bristol, Edimburgo, Birmingham, y equipos completamente remotos. Todo funciona a través de GitHub, despliegues de vista previa de Vercel, y comunicación asincrónica estructurada. Tu ubicación no afecta la línea de tiempo ni el precio. La mayoría de nuestros clientes del Reino Unido ya trabajan como equipos distribuidos de todos modos.

¿Qué es el desarrollo headless Next.js?

Headless Next.js separa tu frontend — el Next.js App Router — de tu backend de contenido, ya sea Sanity, Payload, o Contentful. Tu equipo de marketing edita contenido en el CMS, el frontend lo obtiene vía API, y las páginas se renderizan con SSR o ISR. Obtienes mejor rendimiento, mejor SEO, y la capacidad de publicar en web, móvil, y otros canales desde una única fuente.

¿Cuánto tiempo tarda en construirse una app Next.js para una startup del Reino Unido?

Un MVP típico de startup se ejecuta en 6–9 semanas desde el descubrimiento hasta el despliegue en producción. Sitios de marketing con un CMS headless se entregan en 4–6 semanas. Plataformas SaaS complejas con autenticación, dashboards e integraciones toman 10–14 semanas. Incluimos una línea de tiempo fija en tu presupuesto GBP y la mantenemos con revisiones de sprint semanales.

UK Next.js Projects from £5,000
Fixed GBP pricing. No hourly surprises. 30-day post-launch support included.
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Next.js DevelopmentCore Web Vitals OptimizationWordPress to Next.js Migration

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