Swift Developer Salary UK 2026
Last updated: April 2026 • 7 min read • Written by: ClickMasters HR Team • Reviewed by: Reviewed annually
Direct Answer
Swift Developer salaries range from £30,000 to £780–£1,120/day. Swift with HealthKit integration (health data reading/writing — NHS HealthTech, medical device companion apps — requires Apple HealthKit entitlement approval) commands premium. Swift with Apple Watch (watchOS) and health monitoring (ECG, blood oxygen, fall detection — increasingly required for UK MedTech companion apps) commands premium. Swift with Core ML (on-device machine learning — privacy-preserving AI without sending health data to cloud) commands rare premium. Swift with ARKit (augmented reality — PropTech 3D room scanning, retail virtual try-on) commands premium.
Market Outlook
Swift Developers build native iOS and iPadOS applications using Apple's Swift programming language and UIKit/SwiftUI frameworks. Native iOS development commands premium over cross-platform (React Native, Flutter) where Apple platform-specific features are required. The UK iOS market rewards Swift developers who combine deep SwiftUI knowledge with Apple platform APIs.
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 £85,000–£130,000 mid-level. London +20–30%.
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