How to choose an app development company in the UK: 10 questions to ask
Choosing app developers in Birmingham, London, Manchester or anywhere in the UK? Ten questions that separate a reliable development company from an expensive mistake.
By Code Rivals · 11 November 2026 · 6 min read
Key takeaways
- Ask who will actually build your app, and meet them before you sign.
- Insist on owning the code and having it in your own repository from day one.
- Prefer fixed-price milestones with weekly demos over open-ended day rates.
- Check what happens after launch: support, bug fixes and hosting.
Why choosing the right developer matters
Most failed app projects do not fail because of technology. They fail because of unclear scope, poor communication or a developer who disappears halfway through. The questions below help you spot those risks before you commit any money.
The 10 questions
Ask every company you speak to these questions, and compare the answers side by side.
- Who exactly will build my app, and can I speak to them?
- Can I see apps you have built that are live in the App Store or Google Play?
- Will the code be in my own GitHub repository from the start?
- Do I own all the code, designs and IP when the project ends?
- Is the price fixed for each milestone, or charged by the day?
- How often will I see a working demo?
- Which technology will you use, and why is it right for my app?
- How do you test the app before release?
- What support do you offer after launch, and what does it cost?
- What happens if my main developer leaves?
Red flags to watch for
Be careful if a company cannot show live apps, will not put the code in your repository, quotes a very low price without asking detailed questions, or pushes you to sign before the scope is clear. A good developer will challenge your idea and suggest a smaller first version.
Local agency, freelancer or UK company with an offshore team?
A local agency in Birmingham, Manchester or London is easy to meet but usually the most expensive. A freelancer can be cheap but is a single point of failure. A UK company with an offshore development team, like Code Rivals in Wolverhampton with a team in Karachi, gives you a UK contract and point of contact with lower development costs.
Want answers to all 10 questions for your project?
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