The salary trajectory of a a Trainee Engineer ranges between locations and employers. The salary starts at £22,892 per year (estimate) and goes up to £80,357 per year (estimate) for the highest level of seniority.
The estimated average salary for a Trainee Engineer at AxFlow is £23,878 per year or £11 per hour, but some professionals have reported earning up to roughly £35,142 per year (90th percentile). The typical pay range is between £20,048 (25th percentile) and £28,904 (75th percentile) annually. This is based on 1 salaries submitted by AxFlow Trainee Engineer professionals on Glassdoor, as of Jul 2026.