As of April 22, 2025, the average annual salary for an Internal Auditor III in Cardiff, UK is £53,231, with an hourly rate of £26, according to Salary.com Global Salary IQ data. The average salary ranges from £47,103 to £62,852, influenced by factors like location, education, experience, and more.

Global Market Data
25TH   £47,103
50TH(Median)   £53,231
75TH   £62,852
Internal Auditor III Salaries by Percentile
Percentile Salary Location Last Updated
25th Percentile Internal Auditor III Salary £47,103 United Kingdom April 22, 2025
50th Percentile Internal Auditor III Salary £53,231 United Kingdom April 22, 2025
75th Percentile Internal Auditor III Salary £62,852 United Kingdom April 22, 2025

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How Much Does an Internal Auditor III Make by Hour, Week, Month, and Year?

Last Updated on April 22, 2025

Salary.com provides you with accurate and diversified Internal Auditor III salary data based on specialized databases to help you get a fairer salary. The average annual pay for an Internal Auditor III is about £53,231 a year, this translates to an approximate hourly rate of £26, a monthly salary of about £4,436, and a weekly pay of around £1,024. Click the switch button below to see more details about Internal Auditor III hourly pay, weekly pay, monthly pay, and so on.

How Much Do Internal Auditor IIIs Earn at Different Levels in 2025?

An Internal Auditor III's salary varies significantly based on experience level. Entry typically earn £47,926 - £51,676, while Intermediate make £48,475 - £52,133, Senior earn £49,481 - £53,048, Specialist earn £52,773 - £57,969, Expert can reach £54,954 - £60,698 or more, depending on the company and location.

Levels Salary
Entry Level Internal Auditor III £50,487
Intermediate Level Internal Auditor III £50,944
Senior Level Internal Auditor III £51,859
Specialist Level Internal Auditor III £56,103
Expert Level Internal Auditor III £58,687
£50,487 0 yr
£50,944 < 2 yrs
£51,859 2-4 yrs
£56,103 5-8 yrs
£58,687 > 8 yrs
Entry Level 5%
Intermediate Level 4%
Senior Level 3%
Specialist Level 5%
Expert Level 10%
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Last Updated on April 22, 2025

What are the Highest Paying Cities in the United Kingdom for Internal Auditor III?

The top 3 highest-paying cities in the United Kingdom for Internal Auditor III are London, Brighton and Hove, and Manchester. In London, the average salary is £57,257 per year, while Brighton and Hove offers £53,410, and Manchester pays around £50,818 annually.

Which Job Pays More: Auditor Internal Controls III or Internal Auditor III?

As of April 22, 2025 , an Auditor Internal Controls III makes less than an Internal Auditor III. An Auditor Internal Controls III earns an average annual salary of £50,248. And an Internal Auditor III earns an average annual salary of £53,016.

Job Title Location Salary Range in GBP
Auditor Internal Controls III Cardiff, UK
£41,005
£58,026
Staff Internal Auditor III Cardiff, UK
£40,838
£57,789
Internal Auditor I Cardiff, UK
£35,216
£48,330
Internal Auditor II Cardiff, UK
£40,478
£58,184

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