Swift Developer Salary UK 2025
Last updated: August 2025 • 7 min read • Written by: ClickMasters HR Team • Reviewed by: Reviewed annually
Direct Answer
Swift Developer salaries range from £32,000 to £800–£1,100/day. SwiftUI experience commands 15–20% premium over UIKit-only developers — Apple's declarative UI framework is the direction of travel. Swift Concurrency (async/await, actors) expertise commands premium. iOS 17+ features (StandBy, Journal, WidgetKit) command premium for consumer apps targeting latest devices. HealthKit/CareKit integration experience commands premium for UK HealthTech (NHS clinical mobile apps).
Market Outlook
Swift Developers build native iOS and macOS applications. Swift is Apple's programming language for the Apple platform ecosystem. The UK Swift/iOS market is primarily product-focused — most UK businesses requiring iOS apps use React Native for cross-platform efficiency, with native Swift for premium consumer applications requiring deep iOS integration.
Salary benchmarks by Seniority
IR35 Tax Position
Day rates assume outside IR35. Inside IR35 contractor day rates in the UK are typically 15–25% higher to compensate for the lack of tax efficiency and additional payroll costs. ClickMasters engineers are directly employed by us, representing **zero IR35 risk** for clients.
Frequently Asked Questions
Everything you need to know about swift developer salary standards.
Approximately £90,000–£132,000 mid-level. London +20–30%.
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