Chemical scientists vs Plant and Machine Operatives Salary (2025)

How do Chemical scientists and Plant and Machine Operatives salaries compare in the UK? Here is a detailed side-by-side breakdown.

Chemical scientists earns £5,891 more per year (17% higher)

Chemical scientists

£39,834
per year
vs

Plant and Machine Operatives

£33,943
per year

Detailed Comparison

MetricChemical scientistsPlant and Machine OperativesDifference
Median Annual£39,834£33,943+£5,891
Mean Annual£45,616£36,343+£9,273
Monthly£3,320£2,829+£491
Weekly£766£653+£113
Hourly£19.15£16.32+£2.83

Salary Range Comparison

PercentileChemical scientistsPlant and Machine Operatives
10th (Entry)£25,928£24,081
25th£32,226£27,885
50th (Median)£39,834£33,943
75th£50,662£40,998
90th (Senior)£0£0
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Frequently Asked Questions

Who earns more, a Chemical scientists or a Plant and Machine Operatives?
A Chemical scientists earns more. The median salary for a Chemical scientists is £39,834, whilst a Plant and Machine Operatives earns £33,943 — a difference of £5,891 per year.
What is the salary difference between a Chemical scientists and a Plant and Machine Operatives?
The difference is £5,891 per year. Chemical scientists is the higher-paid role.
Should I become a Chemical scientists or a Plant and Machine Operatives?
From a salary perspective, Chemical scientists 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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