Chemical scientists vs Plumbers & heating and ventilating installers and repairers Salary (2025)

How do Chemical scientists and Plumbers & heating and ventilating installers and repairers salaries compare in the UK? Here is a detailed side-by-side breakdown.

Chemical scientists earns £1,330 more per year (3% higher)

Chemical scientists

£39,834
per year
vs

Detailed Comparison

MetricChemical scientistsPlumbers & heating and ventilating installers and repairersDifference
Median Annual£39,834£38,504+£1,330
Mean Annual£45,616£38,404+£7,212
Monthly£3,320£3,209+£111
Weekly£766£740+£26
Hourly£19.15£18.51+£0.64

Salary Range Comparison

PercentileChemical scientistsPlumbers & heating and ventilating installers and repairers
10th (Entry)£25,928£22,411
25th£32,226£30,280
50th (Median)£39,834£38,504
75th£50,662£46,085
90th (Senior)£0£54,006
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Frequently Asked Questions

Who earns more, a Chemical scientists or a Plumbers & heating and ventilating installers and repairers?
A Chemical scientists earns more. The median salary for a Chemical scientists is £39,834, whilst a Plumbers & heating and ventilating installers and repairers earns £38,504 — a difference of £1,330 per year.
What is the salary difference between a Chemical scientists and a Plumbers & heating and ventilating installers and repairers?
The difference is £1,330 per year. Chemical scientists is the higher-paid role.
Should I become a Chemical scientists or a Plumbers & heating and ventilating installers and repairers?
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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