School secretaries vs Water and sewerage plant operatives Salary (2025)

How do School secretaries and Water and sewerage plant operatives salaries compare in the UK? Here is a detailed side-by-side breakdown.

Water and sewerage plant operatives earns £12,898 more per year (50% higher)

School secretaries

£25,720
per year
vs

Detailed Comparison

MetricSchool secretariesWater and sewerage plant operativesDifference
Median Annual£25,720£38,618-£12,898
Mean Annual£24,598£39,719-£15,121
Monthly£2,143£3,218-£1,075
Weekly£495£743-£248
Hourly£12.37£18.57-£6.20

Salary Range Comparison

PercentileSchool secretariesWater and sewerage plant operatives
10th (Entry)£12,241£25,323
25th£17,178£29,878
50th (Median)£25,720£38,618
75th£30,478£46,430
90th (Senior)£0£0
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Frequently Asked Questions

Who earns more, a School secretaries or a Water and sewerage plant operatives?
A Water and sewerage plant operatives earns more. The median salary for a School secretaries is £25,720, whilst a Water and sewerage plant operatives earns £38,618 — a difference of £12,898 per year.
What is the salary difference between a School secretaries and a Water and sewerage plant operatives?
The difference is £12,898 per year. Water and sewerage plant operatives is the higher-paid role.
Should I become a School secretaries or a Water and sewerage plant operatives?
From a salary perspective, Water and sewerage plant operatives 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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