How much does Power Apps development cost in the UK? Complete 2026 pricing guide covering canvas apps, model-driven apps, Microsoft licensing, and what's included.
Power Apps pricing is more nuanced than a simple day rate. The cost of a Power Apps project in the UK depends on the type of app you need, its complexity, the number of integrations involved, and the Microsoft licensing your organisation already holds.
The Three Types of Power Apps and How They Affect Cost
Canvas Apps
Canvas apps are the most flexible and most commonly requested type. You design the layout pixel-by-pixel, screens, controls, and navigation are all in your control. Canvas apps are ideal for mobile-first use cases, field teams, inspection apps, approval tools, and task-based workflows. Typical cost range: £4,000 – £25,000+ depending on complexity.
Model-Driven Apps
Model-driven apps are built on top of Microsoft Dataverse and generate their interface automatically from your data model. Better suited to complex data-rich applications: CRM systems, case management, compliance tracking, and multi-table business systems. The upfront investment in data modelling is higher, but model-driven apps scale more naturally. Typical cost range: £8,000 – £40,000+ depending on data complexity.
Power Pages (External Portals)
Power Pages creates externally accessible websites backed by Dataverse. Used for customer portals, supplier submission portals, job application portals, and grant application systems. Carry additional Microsoft licensing costs per authenticated or anonymous user. Typical cost range: £10,000 – £50,000+ depending on complexity and user volume.
Key Cost Factors in a Power Apps Project
Number of screens and complexity: A 5-screen inspection app is fundamentally different from a 30-screen operational system. Budget roughly £500–£1,500 per screen depending on the logic required.
Data source integrations: Connecting to SharePoint or Dataverse is straightforward. Integrating with SQL Server, Dynamics 365, SAP, or custom REST APIs adds significant complexity. Each external integration can add £1,500–£5,000 to a project.
User roles and security: If different users need to see different data (managers see all records, employees see only their own) that is row-level security (RLS). RLS in Dataverse-backed apps is well-supported but requires careful data model design.
Mobile and offline requirements: Apps that need to work without an internet connection require a completely different data architecture. Offline capability typically adds 30–50% to development time.
Power Automate flows: Most Power Apps projects include associated automation. Simple flows add minimal cost; complex multi-branch approval chains with error handling add meaningful time.
Testing and quality assurance: Professional Power Apps projects include structured testing, unit testing of formulas, user acceptance testing support, cross-device testing for mobile apps.
Typical Project Cost Ranges (UK 2026)
| Project Tier | Cost Range | What This Covers |
|---|---|---|
| Starter | £4,000 – £8,000 | Single-purpose canvas app, up to 8 screens, one or two data sources, simple forms and lists, basic Power Automate notification flow, mobile-responsive. |
| Business | £8,000 – £20,000 | Multi-function app, 10–25 screens, Dataverse data model, role-based security, approval workflows, integration with one external system, documentation, UAT support. |
| Enterprise | £20,000 – £60,000+ | Complex model-driven app or multi-app solution, Dataverse data architecture, multiple integrations (ERP, CRM, APIs), advanced security model, reporting via Power BI, full documentation. |
Important caveat: These ranges assume a well-scoped project with clear requirements. Poorly scoped projects routinely overspend by 40–80%. The most reliable way to control cost is a fixed-price engagement based on a detailed discovery and specification phase.
Microsoft Power Apps Licensing Costs (2026)
Power Apps Per App Plan: ~£3.70 / user / month Entitles a user to run one specific Power App. Includes access to premium connectors and Dataverse within that single app. Suitable for organisations deploying a single app to a large user base.
Power Apps Per User Plan: ~£16.70 / user / month Entitles a user to run unlimited Power Apps within the organisation. Includes access to all premium connectors and full Dataverse access. Cost-effective as soon as a user needs more than four different apps.
What is included in Microsoft 365? Most Microsoft 365 Business and Enterprise plans include access to Power Apps, but only with standard connectors and without Dataverse. The moment your app needs a premium connector or Dataverse, a paid Power Apps licence is required.
What Is Included in a Professional Power Apps Project
- Discovery & Requirements: Structured workshops to capture current processes, identify pain points, agree on scope.
- Solution Design: Data model design, screen flow mapping, integration architecture, and security model design, documented and agreed before build begins.
- Iterative Development: Building the app in agreed sprints with regular reviews.
- Testing: Unit testing of app logic, performance testing across devices, cross-browser testing, structured UAT support.
- Deployment & Go-Live: Deployment to production environment, ALM pipeline setup for future updates, go-live support.
- Documentation: User guide for end users, technical documentation for your IT team, and admin guide.
- Post-Launch Support: Most projects include a 30–60 day hypercare period after go-live for bug fixes and minor adjustments.
What Is NOT Included, and What to Watch Out For
- Microsoft licensing costs: Development quotes almost never include the ongoing licensing cost. Factor in per-app or per-user licences multiplied by your user count.
- Third-party API or connector costs: If your app integrates with a paid external service (DocuSign, Twilio, a mapping API), those service costs are separate.
- Change management and training: Plan for at least a half-day of user training sessions and 2–4 hours of admin training.
- Infrastructure and environments: Power Platform environments for development, UAT, and production may require Dataverse capacity that costs money.
- Ongoing maintenance: Budget 5–15 days per year for a complex app.
How to Reduce Power Apps Development Cost
- Invest in proper scoping upfront: A £1,500–£3,000 paid discovery phase will save 2–3× that amount during build.
- Phase the delivery: Build the most critical functionality first and go live with a smaller app.
- Reuse existing Microsoft components: If your organisation already has SharePoint, Teams, or Dynamics 365, integrate with what you have rather than rebuilding it.
- Use a fixed-price engagement: Fixed-price contracts protect you from scope creep on the developer side and give you budget certainty.
- Leverage your existing M365 licences: If your use case can be delivered with standard connectors and SharePoint/Teams as the data layer, you may not need Power Apps premium licences at all.
