Average Production and process engineers Salary in Caerphilly / Caerffili
ONS ASHE 2025 · Wales region · Updated October 2025
How Caerphilly / Caerffili compares
The median pay for production and process engineerss in the Wales stood at £47,056 in 2025, placing them 1.4% below the UK-wide figure of £47,711. The cost of living in the Wales is 10.0% below the UK average, so a salary of £47,056 has an effective purchasing power closer to £52,284. Compared to the Caerphilly / Caerffili average across all roles (£28,187), production and process engineerss take home 66.9% more.
Cost of Living Adjustment
After adjusting for the regional cost of living (Wales index: 90, UK=100), a salary of £47,056 has an effective purchasing power of approximately £52,284 — equivalent to earning that amount in an area with average UK costs. The cost of living in the Wales is 10.0% below the UK average.
Production and process engineers salary across UK regions
Production and process engineers salary in areas near Caerphilly / Caerffili
Salary data is by ONS region. Caerphilly / Caerffili is in the Wales region. Below are neighbouring regions — click to explore salaries there.
Production and process engineers Salary Guide
The full salary guide includes regional breakdowns, cost-of-living adjustments, year-on-year trends, and in-depth FAQs.
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Frequently Asked Questions
What is the average production and process engineers salary in Caerphilly / Caerffili?
The median production and process engineers salary in the Wales (which includes Caerphilly / Caerffili) is £47,056 per year, based on ONS ASHE 2025 data. The mean salary is typically higher due to top earners pulling the average up.
How does production and process engineers pay in Caerphilly / Caerffili compare to the UK average?
Production and process engineers in the Wales earn 1.4% below the national median of £47,711. Other regions such as London and the South East typically offer higher salaries for this role.
Is production and process engineers a well-paid job in Caerphilly / Caerffili compared to other roles?
The average salary across all jobs in Caerphilly / Caerffili is £28,187. Production and process engineers in the Wales earn £47,056, which is 66.9% above the local average across all occupations.
About this data
Salary figures for production and process engineerss cover the Wales region. The all-jobs average is specific to Caerphilly / Caerffili. Source: ONS ASHE 2025. Methodology.