O2 employees working as a Sales Representative in United Kingdom have attributed a compensation and benefits rating of 3.2 out of 5 stars, based on 7 ratings. This is 3% higher than the average of Sales Representative professionals at O2 worldwide.
The salary trajectory of a a Sales Representative ranges between locations and employers. The salary starts at £26,714 per year (estimate) and goes up to £91,259 per year (estimate) for the highest level of seniority.
The estimated average salary for a Sales Representative at O2 is £37,521 per year or £18 per hour, but some professionals have reported earning up to roughly £106,985 per year (90th percentile). The typical pay range is between £24,566 (25th percentile) and £62,100 (75th percentile) annually. This is based on 18 salaries submitted by O2 Sales Representative professionals on Glassdoor, as of Jul 2026.