Chemical and related process operatives vs Plumbers & heating and ventilating installers and repairers Salary (2025)

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

Plumbers & heating and ventilating installers and repairers earns £4,389 more per year (13% higher)
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Detailed Comparison

MetricChemical and related process operativesPlumbers & heating and ventilating installers and repairersDifference
Median Annual£34,115£38,504-£4,389
Mean Annual£36,531£38,404-£1,873
Monthly£2,843£3,209-£366
Weekly£656£740-£84
Hourly£16.40£18.51-£2.11

Salary Range Comparison

PercentileChemical and related process operativesPlumbers & heating and ventilating installers and repairers
10th (Entry)£24,979£22,411
25th£28,318£30,280
50th (Median)£34,115£38,504
75th£41,389£46,085
90th (Senior)£0£54,006
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Frequently Asked Questions

Who earns more, a Chemical and related process operatives or a Plumbers & heating and ventilating installers and repairers?
A Plumbers & heating and ventilating installers and repairers earns more. The median salary for a Chemical and related process operatives is £34,115, whilst a Plumbers & heating and ventilating installers and repairers earns £38,504 — a difference of £4,389 per year.
What is the salary difference between a Chemical and related process operatives and a Plumbers & heating and ventilating installers and repairers?
The difference is £4,389 per year. Plumbers & heating and ventilating installers and repairers is the higher-paid role.
Should I become a Chemical and related process operatives or a Plumbers & heating and ventilating installers and repairers?
From a salary perspective, Plumbers & heating and ventilating installers and repairers 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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