Library clerks and assistants vs Research and Development (R&D) and Other Research Professionals Salary (2025)

How do Library clerks and assistants and Research and Development (R&D) and Other Research Professionals salaries compare in the UK? Here is a detailed side-by-side breakdown.

Research and Development (R&D) and Other Research Professionals earns £34,846 more per year (179% higher)

Library clerks and assistants

£19,437
per year
vs

Detailed Comparison

MetricLibrary clerks and assistantsResearch and Development (R&D) and Other Research ProfessionalsDifference
Median Annual£19,437£54,283-£34,846
Mean Annual£19,802£57,622-£37,820
Monthly£1,620£4,524-£2,904
Weekly£374£1,044-£670
Hourly£9.34£26.10-£16.76

Salary Range Comparison

PercentileLibrary clerks and assistantsResearch and Development (R&D) and Other Research Professionals
10th (Entry)£4,978£32,169
25th£12,815£41,963
50th (Median)£19,437£54,283
75th£27,593£69,410
90th (Senior)£0£87,125
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Frequently Asked Questions

Who earns more, a Library clerks and assistants or a Research and Development (R&D) and Other Research Professionals?
A Research and Development (R&D) and Other Research Professionals earns more. The median salary for a Library clerks and assistants is £19,437, whilst a Research and Development (R&D) and Other Research Professionals earns £54,283 — a difference of £34,846 per year.
What is the salary difference between a Library clerks and assistants and a Research and Development (R&D) and Other Research Professionals?
The difference is £34,846 per year. Research and Development (R&D) and Other Research Professionals is the higher-paid role.
Should I become a Library clerks and assistants or a Research and Development (R&D) and Other Research Professionals?
From a salary perspective, Research and Development (R&D) and Other Research Professionals 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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