Salary of Thermal Engineer in United Kingdom 2026

How much does a Thermal Engineer earn?

£42,504 / Annual
Based on 1150 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £35,004 Average salary: £42,504 Maximum: £58,500

Minimum
£35,004 Average salary
£42,504 Maximum
£58,500

£3,542 / Monthly
Based on 1150 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £2,917 Average salary: £3,542 Maximum: £4,875

Minimum
£2,917 Average salary
£3,542 Maximum
£4,875

£118 / Daily
Based on 1150 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £97 Average salary: £118 Maximum: £162

Minimum
£97 Average salary
£118 Maximum
£162

£22 / Hourly
Based on 1150 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £18 Average salary: £22 Maximum: £30

Minimum
£18 Average salary
£22 Maximum
£30

Salary data updated: August 2026

Salary of Thermal Engineer in United Kingdom

Thermal Engineer

Found at: Fantastic ATS - 1 week ago

Alton, England, United Kingdom BAE Full-time

Location(s): UK, Europe & Africa : UK : Alton BAE Systems Digital Intelligence is home to 4,500 digital,...
Thermal Engineer

Found at: Sourcestack United Kingdom - 3 weeks ago

Alton, Illinois, United Kingdom Pardon Our Interruption Full-time

Location(s): UK, Europe & Africa : UK : Alton BAE Systems Digital Intelligence is home to 4,500 digital, cyber...
Thermal Engineer

Found at: Sourcestack United Kingdom - 2 weeks ago

Alton, Illinois, United Kingdom BAE Systems Full-time

Location(s): UK, Europe & Africa : UK : Alton BAE Systems Digital Intelligence is home to 4,500 digital, cyber...

View job listings

Salaries in United Kingdom {year}

All positions in Engineering

Position	Average salary / Annual
VP of Engineering	£87,504	View listings
Hardware Engineering Manager	£62,496	View listings
Shipbuilding	£54,600	View listings
Engineering Manager	£52,176	View listings
Human Factors	£48,168	View listings
Hardware Design Engineer	£47,832	View listings
Power Engineer	£47,496	View listings
Senior Structural Engineer	£46,032	View listings
Fluid Systems	£45,996	View listings
Electrical Systems Engineer	£45,000	View listings

Salary comparison

FAQ - Thermal Engineer

The average salary for Thermal Engineer is GBP42,504 per year in United Kingdom. Salary estimates are based on 1150 salaries shared anonymously with Trabajo.org by employees with the position of Thermal Engineer in United Kingdom.

The lowest salary of Thermal Engineer per year in United Kingdom is GBP35,004

The highest salary for Thermal Engineer per year in United Kingdom is GBP58,500

Data updated: August 2026

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Career guide: How to become a Thermal Engineer
Duties, skills, education and opportunities

Methodology

Salary data is calculated from compensation ranges published in active job listings in United Kingdom. Job postings that include salary information are analyzed to obtain minimum, average and maximum values by position. Data is updated monthly and reflects listings from the last 90 days. Sample size for this position: 1,150 job postings with salary.