Mobile app development services in the UK.
Built for your business.
We build iOS, Android & cross-platform apps that truly understand your users from first concept to final launch. Transparent pricing, flexible payment plans, fixed timelines, and a team that picks up the phone.
Claim Your Free Session
Tell us about your idea and we’ll reply within 2 hours.
- We never share your details.
Work delivered for
60+
Apps live on iOS & Android
£1.25k
Starting price
4 weeks
Minimum MVP timeline
43%
Faster with AI-assisted development
Know your investment before you commit
Design Package
£1,250
Delivered in 1–2 weeks
- 2 equal payments start & delivery
- Figma UI/UX design (all screens)
- Based on scope document
- Clickable Figma prototype
- Brand-aligned visual design
- Developer-ready handoff files
MVP MVP Package
£2,500+
Timeline: 4–8 weeks
- 3 equal payments start, midway, launch
- Core features built & tested
- iOS & Android compatible
- Admin dashboard included
- App Store & Play Store submission
- 30-day post-launch support
- GDPR-ready architecture
Start-Up Package
£5–15k
Timeline: 8–16 weeks
- 5 equal payments spread across delivery
- Custom workflows & business logic
- Third-party API integrations
- Scalable backend & database
- Push notifications & in-app messaging
- Analytics & reporting dashboard
- 90-day post-launch support
SME / Enterprie
£15–50k+
Timeline: 3–6 months
- Milestone payments agreed before project starts
- Advanced security & compliance
- Payment & fintech infrastructure
- GDPR, ICO, WCAG 2.1 compliance
- Dedicated project manager
- Multi-platform (iOS, Android, Web)
- Credited to your project if you proceed
Our technology stack
We build iOS, Android & cross-platform apps that truly understand your users from first concept to final launch.
Transparent pricing, flexible payment plans, fixed timelines, and a team that picks up the phone.
Why most app development projects fail — and why yours won’t
Why Projects Faill
- Unclear requirements and scope creep
- Poor communication and delays
- Changing teams and no ownership
- No plan for launch and support
The em99 Difference
- Clear scope and fixed prices from day one
- 2-hour response promise via WhatsApp
- Senior UK team dedicated to your success
- Launch support and continuous improvement
Proudly headquartered in UK
We’re a local UK team that loves
building great apps for ambitious businesses.
UK Head Office
A local team you can actually meet.
UK Team
10+ experienced specialists.
On-Site and Remote
Flexible and agile collaboration.
Client First
Your success always comes first.
App development expertise across UK industries
We build secure, scalable, and user-friendly mobile apps tailored to the needs of businesses across a wide range of UK industries.
A word from our founder on choosing the right development partner
From idea to App Store in 5 clear steps
Initial Contact
We start with a quick conversation to understand your idea, goals, and what you’re looking to achieve.
01
Scope of Work
We define a clear plan, timelines, and deliverables so you know exactly what to expect.
02
Design Consultation
We map out the user experience and create a design that’s simple, modern, and built to convert.
03
Development
We build your product using the right technology — fast, scalable, and aligned with your goals.
04
Launch & Support
We launch your solution smoothly and stay with you to support, improve, and scale it further.
05
- Fast Delivery
- Flexible Plans
- GDPR and UK compliance built in
Everything you need to know before hiring app developers UK
Mobile app development costs in the UK typically range from £5,000 to £50,000+, depending on complexity, features and platform requirements.
For start-ups and SMEs, we offer MVP app development starting from £5,000, helping businesses launch quickly without unnecessary costs.
The final price depends on:
- Number of screens/features
- Backend systems
- Third-party integrations
- AI or automation requirements
- Native vs cross-platform build
We provide clear project scoping so there are no hidden surprises.
Timelines vary based on scope, but most projects follow this range:
- MVP / Start-up App: 4–8 weeks
- Mid-Level Business App: 8–16 weeks
- Enterprise / Fintech Apps: 3–6 months
A focused MVP is always the smartest first step, it helps validate your idea before scaling.
Our process is built for speed, without compromising quality.
Yes, we develop apps for:
- iOS (Apple App Store)
- Android (Google Play Store)
- Cross-platform frameworks like Flutter and React Native
For many businesses, cross-platform development is the most cost-effective way to launch on both platforms faster.
We help you choose the right technology based on your business goals.
Yes, many clients come to us with just an idea.
We help with:
- feature planning
- user journey mapping
- wireframes
- MVP strategy
- technical architecture
Our goal is not just to build your app, but to shape it into a scalable digital product with real market potential.
We work across industries including:
- Fintech & Banking
- Healthcare & HIPAA-compliant solutions
- E-commerce
- Telecom
- Real Estate
- Government & Enterprise Platforms
- Start-ups & SaaS products
As part of a TPS-backed ecosystem, we also bring expertise in secure digital infrastructure and payment solutions.
Yes, we build AI-first applications and integrate modern technologies such as:
- intelligent chatbots
- recommendation engines
- automation workflows
- predictive analytics
- AI-assisted customer experiences
Businesses looking to future-proof their products increasingly choose AI-enhanced mobile solutions.
The best approach is to begin with a discovery session.
This allows us to:
- understand your goals
- define the app scope
- prioritize must-have features
- estimate timeline and budget
From there, we create a roadmap that aligns your idea with technical feasibility and business outcomes.
Absolutely.
Launching your app is only the beginning.
We provide:
- bug fixes
- updates
- feature enhancements
- performance monitoring
- long-term scaling support
This ensures your app remains secure, competitive and ready for growth.
Apps we've built and shipped iOS & Android
Pharmaceuticals · Enterprise
Sami Pharma Events Hub
Enterprise risk management platform for field teams across construction, manufacturing, healthcare, drilling, and telecoms. Instant hazard reporting and real-time corrective action tracking.
Result
1,000+ downloads. Fully adopted across the organisation for all corporate events and meetings.
Healthcare · Telemedicine
Serenify Doctor
A comprehensive telemedicine platform for doctors remote consultations, appointment management, patient care, prescription tools, and secure data handling built to healthcare standards.
Result
Full telemedicine platform live on iOS & Android. Appointment scheduling, consultations, and patient care all in one doctor-facing app.
Fashion · B2B E-Commerce
Creed Vintage
Two-sided task marketplace connecting skilled vendors with people who need work done. In-app payments, GPS location matching, dual dashboards, and a full review system.
Result
500+ downloads at launch. Full gig economy platform with live in-app payments and location tracking on iOS & Android.
Enterprise Safety & Risk
Visible Risk Leadership
Enterprise risk management platform for field teams across construction, manufacturing, healthcare, drilling, and telecoms. Instant hazard reporting and real-time corrective action tracking.
Result
Live across multiple high-risk industries. Instant field reporting, risk scoring, and real-time management dashboards built for Intelligent Foresight LTD.
Social Impact · Fintech
In Need
Two-sided donation marketplace that removes friction from charitable giving. Anyone can post a donation need and anyone can give cash or products instantly, globally, transparently.
Result
Live social impact platform with secure global transactions and a transparent charitable marketplace on iOS & Android.
Trusted app development company serving businesses across the UK
Whether you're looking for a mobile app development company in London, need to hire app developers in Manchester, or want the best app development company UK-wide em99 technologies works with businesses across England, from startups to enterprise. Our Newcastle base means lower overheads, real accountability, and a team that's always on.
[display-map id=’7584′]