O2 employees working as an Assistant Store Leader in United Kingdom have attributed a compensation and benefits rating of 3.8 out of 5 stars, based on 22 ratings. This is 15% higher than the average of Assistant Store Leader professionals at O2 worldwide.
The salary trajectory of a an Assistant Store Leader ranges between locations and employers. The salary starts at £20,597 per year (estimate) and goes up to £41,054 per year (estimate) for the highest level of seniority.
The estimated average salary for a Assistant Store Leader at O2 is £27,397 per year or £13 per hour, but some professionals have reported earning up to roughly £52,746 per year (90th percentile). The typical pay range is between £20,294 (25th percentile) and £38,009 (75th percentile) annually. This is based on 172 salaries submitted by O2 Assistant Store Leader professionals on Glassdoor, as of Jun 2026.