50% of professionals earn between £40,000 - £85,797 GBP
The median salary is £65,000
The average salary for a First Principles in United Kingdom is GBP 74,039 - GBP 129,337 per year in 2026. The median salary is GBP 73,750 per year, based on 47 active job listings.
The cities with the most First Principles job opportunities in United Kingdom are London, Glasgow, Birmingham, Manchester, Bristol. London leads with 12 job openings.
Explore 47 First Principles job listings in United Kingdom on BeBee, or check our salary calculator for a personalized estimate.