London office
Mobile app development — United Kingdom

Mobile app development company,
UK.

Magora is a UK mobile app development company based in London. We design and build iOS, Android and cross-platform apps for businesses across the UK, with the backend and integrations behind them. Free working prototype in 5–10 working days; a Startup MVP from £10,000 in 6–8 weeks; a full production app typically £25,000–£60,000.

Prototype
Free, 5 – 10 days
MVP
From £10,000, 6 – 8 weeks
Full app
£25,000 – £60,000
Clutch
75 reviews, 4.7/5
Updated: 2 November 2026
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In short

A UK app development company,
in one paragraph.

Magora is a UK mobile app development company based in London, building apps since 2010 with more than 500 digital products delivered and 75 verified Clutch reviews (4.7/5). We design and build iOS, Android and cross-platform apps, with the backend, admin and integrations behind them, for startups and businesses across the UK. Every project starts with a free working prototype, prices are published, and the code is yours from the first commit. If your app is a simple brochure or a form, a no-code builder may be enough, and we will say so.

Where

Clients across the UK

Workshops at our London office or online; the same weekly demos wherever you are.

From

MVP from £10,000

A first release in 6–8 weeks; a full production app typically £25,000–£60,000.

Own

Your code, your IP

Repository yours from day one; source code, designs and IP transferred on payment.

What we build

Mobile app development
services.

One senior team from the first sketch to the store listing and the years after it.

01 — iOS

iOS app development

Native Swift and SwiftUI apps for iPhone and iPad, through App Store review. See iOS app development.

02 — Android

Android app development

Native Kotlin and Jetpack Compose apps for phones and tablets on Google Play. See Kotlin developers.

03 — Cross-platform

React Native and Flutter

One codebase for iOS and Android when the app does not need heavy device features.

04 — Design

App UX and UI design

Research, prototype and UI tested with users before development. See mobile app design.

05 — Backend

Backend, admin and integrations

APIs, admin panels, payments and connections to your CRM, finance or booking systems.

06 — Support

Maintenance and growth

OS updates, store policy changes, monitoring and new features after launch.

Market rates

How UK app development
companies compare.

What the UK market charges by type of supplier, per hour. Magora sits with the London product-engineering houses: from £49/hour per developer and £65–£70/hour for a full team with QA and product ownership.

Who you are hiringTypical rate
Offshore freelancers£15–£30 / hour
Offshore agencies with a UK sales front£25–£50 / hour
London product-engineering houses (Magora sits here)£45–£90 / hour
Boutique London digital agencies£60–£140 / hour
Tier-1 consultancies£120–£250 / hour

Same figures as in our UK app development cost guide. A cheaper quote for the same brief usually leaves out senior engineers, QA as a discipline or support after launch.

Choosing a partner

How to choose a mobile app
development company in the UK.

Five checks that work on any shortlist, including us. More in our guide how to choose an app development agency in the UK.

01

Published prices

Ranges before a sales call. Ours: MVP from £10,000, full app £25,000–£60,000.

02

Working code first

A prototype before a contract shows how a team builds. Ours is free, in 5–10 working days.

03

Who writes the code

Ask whether the people in the pitch stay on the project. Ours are senior, in-house and stay.

04

Code and IP ownership

The repository should be yours from the first commit, with IP transferred on payment.

05

Verifiable references

Reviews you can check. We have 75 verified reviews on Clutch, 4.7/5, the latest from October 2026.

06

UK compliance

UK GDPR from day one, and sector rules where they apply: DTAC for NHS buyers, FCA expectations in fintech.

Process

From idea
to the app stores.

Every step ends with something you can see, and you have access to the build from the first sprint.

Step 01

Free prototype

5–10 working days

Your core journey as working code, built from your brief before any paid work.

PrototypeNo commitment
Step 02

Discovery

2 weeks

Scope, platforms, architecture and a fixed price for the build.

ScopeFixed quote
Step 03

Design

2–3 weeks

Clickable prototype and UI for iOS and Android, tested with users.

UXUI
Step 04

Build and test

6–8 weeks for an MVP

Two-week sprints with a working build each time, automated tests and QA.

SprintsQA
Step 05

Store launch

Launch week

App Store and Google Play submission, review and release.

App StoreGoogle Play
Step 06

Support and growth

Ongoing

Monitoring, OS updates and new features on a retainer from £1,000 a month.

RetainerRoadmap
Engagement & pricing

What a mobile app
costs in the UK.

Our 2026 prices in GBP, published on our pricing page. For a quick figure, try the app cost calculator.

Prototype
Free

Your core journey as working code in 5–10 working days.

Discovery
from £3,000

Two weeks: scope, architecture, estimate and a fixed price for the build.

Full app
£25,000–£60,000

A production app with backend and admin, typically 3–6 months.

Regulated or integration-heavy
from £80,000

Fintech, health and logistics apps with heavy integrations, typically 5–8 months.

Run & grow
from £1,000 /mo

Maintenance retainer: OS updates, monitoring, fixes and new features.

Frequently asked

Mobile app development
questions.

How much does it cost to build a mobile app in the UK?

At Magora a Startup MVP starts from £10,000 and takes 6–8 weeks, a full production iOS and Android app with backend and admin typically costs £25,000–£60,000 over 3–6 months, and regulated or integration-heavy apps start from £80,000. A free working prototype comes first, and Discovery from £3,000 turns the brief into a fixed price. See the UK app development cost guide.

How do I choose a mobile app development company in the UK?

Check five things: published prices or ranges before a sales call, a working prototype before a contract, who actually writes the code, whether you own the code and IP, and references you can verify, such as reviews on Clutch. Magora publishes its prices, builds a free prototype first and has 75 verified Clutch reviews with a 4.7/5 rating.

Do you work with businesses outside London?

Yes. We are based in London and work with clients across the UK. Workshops run at our Shoreditch office or online, and the team keeps the same weekly demos and shared board wherever you are.

Should my app be native or cross-platform?

Cross-platform (React Native or Flutter) suits most business apps and keeps one codebase for iOS and Android. Native Swift and Kotlin are worth the extra cost for heavy device features, complex animation or hardware such as Bluetooth sensors. We recommend one after the free prototype, not before.

How long does it take to build a mobile app?

A working prototype takes 5–10 working days, Discovery two weeks, a first release (MVP) 6–8 weeks, and a full production app typically 3–6 months. App Store and Google Play review is planned into the launch week.

Who owns the app and the source code?

You do. We sign an NDA on day one, the code lives in your repository as it is written, and source code, designs and IP are transferred to you on payment.

Have an app idea
for your business?

30-minute call with a senior Solution Architect. Bring the idea, and we will tell you what to build first, what it will cost and whether you need us at all.

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