Quality assurance technicians vs Sales Assistants and Retail Cashiers Salary (2025)

How do Quality assurance technicians and Sales Assistants and Retail Cashiers salaries compare in the UK? Here is a detailed side-by-side breakdown.

Quality assurance technicians earns £18,895 more per year (125% higher)

Quality assurance technicians

£34,053
per year
vs

Detailed Comparison

MetricQuality assurance techniciansSales Assistants and Retail CashiersDifference
Median Annual£34,053£15,158+£18,895
Mean Annual£36,724£16,912+£19,812
Monthly£2,838£1,263+£1,575
Weekly£655£292+£363
Hourly£16.37£7.29+£9.08

Salary Range Comparison

PercentileQuality assurance techniciansSales Assistants and Retail Cashiers
10th (Entry)£25,673£5,761
25th£28,782£10,191
50th (Median)£34,053£15,158
75th£42,182£23,257
90th (Senior)£0£28,829
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Frequently Asked Questions

Who earns more, a Quality assurance technicians or a Sales Assistants and Retail Cashiers?
A Quality assurance technicians earns more. The median salary for a Quality assurance technicians is £34,053, whilst a Sales Assistants and Retail Cashiers earns £15,158 — a difference of £18,895 per year.
What is the salary difference between a Quality assurance technicians and a Sales Assistants and Retail Cashiers?
The difference is £18,895 per year. Quality assurance technicians is the higher-paid role.
Should I become a Quality assurance technicians or a Sales Assistants and Retail Cashiers?
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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