The salary trajectory of a Technical Support ranges between locations and employers. The salary starts at £28,058 per year (estimate) and goes up to £0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Technical Support at OneAdvanced is £68,081 per year or £33 per hour, but some professionals have reported earning up to roughly £111,766 per year (90th percentile). The typical pay range is between £52,821 (25th percentile) and £88,702 (75th percentile) annually. This is based on 59 salaries submitted by OneAdvanced Technical Support professionals on Glassdoor, as of Jul 2026.