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UK Development Services
GDPR CompliantTransparent GBP PricingServer-Side Rendering

Next.js Agency UK — British Startups

Next.js Development for UK Startups That Ship

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.

Waar projecten falen

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.

Compliance

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.

Wat we bouwen

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.

Ons proces

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

Veelgestelde vragen

Hoeveel kost een Next.js-bureau in het Verenigd Koninkrijk?

Next.js-bureaus in het VK rekenen doorgaans £55–£117 per uur, of £5.000–£50.000 voor vaste-prijsprojecten afhankelijk van de omvang. We gebruiken vaste GBP-prijzen met mijlpaalbetalingen, dus u weet precies hoeveel u uitgeeft voordat het werk begint. Geen uurtarief, geen valutaconversie, geen verrassingen. Uw offerte arriveert binnen 48 uur na het kennismakingsgesprek.

Is Next.js GDPR-compliant voor UK-startups?

Next.js is een framework — GDPR-naleving hangt volledig af van hoe u het opbouwt. We gebruiken Supabase met PostgreSQL gehost in de EU, server-side rendering om gevoelige gegevens uit de browser te houden, en Vercel-edge functions gericht op Europese regio's. Datastromen worden in kaart gebracht tijdens discovery en gedocumenteerd voor ICO-audits voordat de ontwikkeling begint.

Waarom Next.js kiezen boven WordPress voor een UK-startup?

Next.js geeft u server-side rendering, statische generatie en API-routes in één framework. WordPress heeft plugins nodig voor al dit en levert routinematig slechte Core Web Vitals-scores op. Onze clients zien doorgaans 70% snellere paginaladingen, 95+ Lighthouse-scores en aanzienlijk lagere hostingkosten op Vercel in vergelijking met beheerde WordPress-hosting in het VK.

Werken jullie met startups buiten Londen?

Ja. We werken met startups in het hele Verenigd Koninkrijk — Manchester, Bristol, Edinburgh, Birmingham en volledig externe teams. Alles verloopt via GitHub, Vercel preview deployments en gestructureerde asynchrone communicatie. Uw locatie beïnvloedt niet de tijdlijn of de prijs. De meeste van onze UK-clients werken al sowieso als gedistribueerde teams.

Wat is headless Next.js-ontwikkeling?

Headless Next.js scheidt uw frontend — de Next.js App Router — van uw content-backend, of dat Sanity, Payload of Contentful is. Uw marketingteam bewerkt inhoud in de CMS, de frontend haalt deze op via API, en pagina's renderen met SSR of ISR. U krijgt snellere performance, betere SEO en de mogelijkheid om inhoud via één bron op het web, mobiel en andere kanalen te publiceren.

Hoe lang duurt het om een Next.js-app voor een UK-startup te bouwen?

Een typische startup MVP loopt 6–9 weken van discovery tot production deployment. Marketing-sites met een headless CMS worden in 4–6 weken opgeleverd. Complexe SaaS-platforms met authenticatie, dashboards en integraties duren 10–14 weken. We nemen een vaste tijdlijn op in uw GBP-offerte en houden eraan met wekelijkse sprint reviews.

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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