Research and Development (R&D) and Other Research Professionals vs Speech and language therapists Salary (2025)

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

Research and Development (R&D) and Other Research Professionals earns £20,559 more per year (61% higher)
vs

Speech and language therapists

£33,724
per year

Detailed Comparison

MetricResearch and Development (R&D) and Other Research ProfessionalsSpeech and language therapistsDifference
Median Annual£54,283£33,724+£20,559
Mean Annual£57,622£34,976+£22,646
Monthly£4,524£2,810+£1,714
Weekly£1,044£649+£395
Hourly£26.10£16.21+£9.89

Salary Range Comparison

PercentileResearch and Development (R&D) and Other Research ProfessionalsSpeech and language therapists
10th (Entry)£32,169£17,986
25th£41,963£27,692
50th (Median)£54,283£33,724
75th£69,410£43,268
90th (Senior)£87,125£0
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Frequently Asked Questions

Who earns more, a Research and Development (R&D) and Other Research Professionals or a Speech and language therapists?
A Research and Development (R&D) and Other Research Professionals earns more. The median salary for a Research and Development (R&D) and Other Research Professionals is £54,283, whilst a Speech and language therapists earns £33,724 — a difference of £20,559 per year.
What is the salary difference between a Research and Development (R&D) and Other Research Professionals and a Speech and language therapists?
The difference is £20,559 per year. Research and Development (R&D) and Other Research Professionals is the higher-paid role.
Should I become a Research and Development (R&D) and Other Research Professionals or a Speech and language therapists?
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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