Customer Service Supervisors vs Quality assurance technicians Salary (2025)

How do Customer Service Supervisors and Quality assurance technicians salaries compare in the UK? Here is a detailed side-by-side breakdown.

Quality assurance technicians earns £115 more per year (0% higher)

Customer Service Supervisors

£33,938
per year
vs

Quality assurance technicians

£34,053
per year

Detailed Comparison

MetricCustomer Service SupervisorsQuality assurance techniciansDifference
Median Annual£33,938£34,053-£115
Mean Annual£35,811£36,724-£913
Monthly£2,828£2,838-£10
Weekly£653£655-£2
Hourly£16.32£16.37-£0.05

Salary Range Comparison

PercentileCustomer Service SupervisorsQuality assurance technicians
10th (Entry)£22,067£25,673
25th£28,678£28,782
50th (Median)£33,938£34,053
75th£40,090£42,182
90th (Senior)£0£0
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Frequently Asked Questions

Who earns more, a Customer Service Supervisors or a Quality assurance technicians?
A Quality assurance technicians earns more. The median salary for a Customer Service Supervisors is £33,938, whilst a Quality assurance technicians earns £34,053 — a difference of £115 per year.
What is the salary difference between a Customer Service Supervisors and a Quality assurance technicians?
The difference is £115 per year. Quality assurance technicians is the higher-paid role.
Should I become a Customer Service Supervisors or a Quality assurance technicians?
From a salary perspective, Quality assurance technicians offers higher median pay. However, career choice depends on many factors including interests, qualifications, work-life balance and long-term prospects.

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