Army Sergeant First Class Infantry salary in United Kingdom

Average Yearly Salary of Army Sergeant First Class Infantry in United Kingdom is approximately 45,497 GBP (53,585 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.

What does Army Sergeant First Class Infantry do?

An Army Sergeant First Class Infantry is a highly skilled and experienced non-commissioned officer in the infantry branch of the military. They are responsible for leading and supervising a platoon of soldiers in combat operations, training exercises, and other military activities. Their role includes planning and executing missions, ensuring the welfare and discipline of their soldiers, and providing guidance and mentorship to junior officers and enlisted personnel. They are proficient in various weapons systems, tactics, and techniques required for infantry operations. Additionally, they serve as a liaison between higher-ranking officers and enlisted soldiers, relaying information and ensuring effective communication within the chain of command.

Skills: Army, Sergeant First Class, Infantry, Leadership, Combat Operations, Training, Mentorship
Job industry: Military

How much does Army Sergeant First Class Infantry make?

Difference in salary year over year or average salary increase is approximately 3 %


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Salary comparison to National average

Is Army Sergeant First Class Infantry a well paid job?

Yes, our data show that Army Sergeant First Class Infantry is an averagely well paid job that still allows for some yearly savings. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Army Sergeant First Class Infantry?

High salary for Army Sergeant First Class Infantry would be somewhere between 50,047 GBP and 65,971 GBP. However this is an estimation based on Gaussian Distribution.

How much can you save working as Army Sergeant First Class Infantry in United Kingdom?

Living in United Kingdom the approximate monthly expenses are: 1,956 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.

Estimated Yearly Salary: 45,497 GBP
Estimated Monthly Salary: 3,791 GBP
Estimated Weekly Salary: 875 GBP per week
Estimated Hourly Salary: 22 GBP per hour
By working as Army Sergeant First Class Infantry a person can save up to 2,510 USD per month or 30,118 USD yearly. Values are pre-tax.

NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.

For more information regarding expenses in United Kingdom, see costs of living in United Kingdom.

Salary comparison to region and neighbouring coutries

Country's neighbours are: Ireland.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Army Sergeant First Class Infantry

Last revision of data: 2025-01-04

Salary increase per years of experience

Based on data available the salary increase per years of experience is as following

0 years (beginner) equals base salary

1 to 5 years of experience yields +12% salary increase

6 to 10 years of experience yields +25% salary increase

11 to 15 years of experience yields +16% salary increase

16 to 25 years of experience yields +9% salary increase

more than 25 years of experience yields +10% salary increase

NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

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Data as of 2025

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