Engineering project managers and project engineers vs Sales Assistants and Retail Cashiers Salary (2025)

How do Engineering project managers and project engineers and Sales Assistants and Retail Cashiers salaries compare in the UK? Here is a detailed side-by-side breakdown.

Engineering project managers and project engineers earns £37,841 more per year (250% higher)
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Detailed Comparison

MetricEngineering project managers and project engineersSales Assistants and Retail CashiersDifference
Median Annual£52,999£15,158+£37,841
Mean Annual£56,918£16,912+£40,006
Monthly£4,417£1,263+£3,154
Weekly£1,019£292+£727
Hourly£25.48£7.29+£18.19

Salary Range Comparison

PercentileEngineering project managers and project engineersSales Assistants and Retail Cashiers
10th (Entry)£36,985£5,761
25th£44,348£10,191
50th (Median)£52,999£15,158
75th£68,371£23,257
90th (Senior)£0£28,829
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Frequently Asked Questions

Who earns more, a Engineering project managers and project engineers or a Sales Assistants and Retail Cashiers?
A Engineering project managers and project engineers earns more. The median salary for a Engineering project managers and project engineers is £52,999, whilst a Sales Assistants and Retail Cashiers earns £15,158 — a difference of £37,841 per year.
What is the salary difference between a Engineering project managers and project engineers and a Sales Assistants and Retail Cashiers?
The difference is £37,841 per year. Engineering project managers and project engineers is the higher-paid role.
Should I become a Engineering project managers and project engineers or a Sales Assistants and Retail Cashiers?
From a salary perspective, Engineering project managers and project engineers 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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