O2
Part of Telefónica
Engaged employer
Recent salaries shared by Customer Service Advisor at O2
Job title | Years of Experience
Total Pay
Base • Additional pay
Location
Date submitted
Job title | Years of Experience
Location
Date submitted
Total Pay
Base • Additional pay
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O2 pay FAQs
- The average salary for a Customer Service Advisor is £20,693 per year (estimate) in United Kingdom, which is 1% higher than the average O2 salary of £20,569 per year (estimate) for this job.
- O2 employees working as a Customer Service Advisor in United Kingdom have attributed a compensation and benefits rating of 4 out of 5 stars, based on 12 ratings. This is 18% lower than the average of Customer Service Advisor professionals at O2 worldwide.
- The salary trajectory of a a Customer Service Advisor ranges between locations and employers. The salary starts at £0 per year (estimate) and goes up to £0 per year (estimate) for the highest level of seniority.
- The estimated average salary for a Customer Service Advisor at O2 is £22,145 per year or £11 per hour, but some professionals have reported earning up to roughly £34,879 per year (90th percentile). The typical pay range is between £18,681 (25th percentile) and £27,271 (75th percentile) annually. This is based on 380 salaries submitted by O2 Customer Service Advisor professionals on Glassdoor, as of Jul 2026.
