Mobile App Development•February 1, 2026•9 min read
Flutter App Development Cost UK 2026: Complete Pricing Guide
How much does Flutter app development cost in the UK? This guide breaks down MVP and full app pricing, factors that affect cost, and how to budget for your project.
Flutter App Development Cost: UK Ranges
UK Flutter app costs depend on scope. Here are typical ranges for 2026:
£15,000 – £35,000
MVP (2–4 core features, 8–12 weeks)
£35,000 – £60,000
Mid-size app (multiple features, auth, API)
£60,000 – £100,000+
Complex app (real-time, integrations, admin)
Factors That Affect Flutter App Cost
- Number and complexity of features
- Design requirements (custom vs standard)
- Backend and API complexity
- Integrations (payments, auth, third-party)
- Platform scope (iOS, Android, web)
Why Flutter Can Be Cost-Effective
One Flutter codebase runs on iOS and Android. That typically saves 30–40% versus building two native apps. For UK startups with limited budget, Flutter is often the smart choice.
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Mobile App Development: Complete Guide
Full guide to mobile app development for UK businesses