O2 employees working as a Business Development Manager in United Kingdom have attributed a compensation and benefits rating of 3.7 out of 5 stars, based on 3 ratings. This is in line with the average of Business Development Manager professionals at O2 worldwide.
The salary trajectory of a a Business Development Manager ranges between locations and employers. The salary starts at £38,435 per year (estimate) and goes up to £84,894 per year (estimate) for the highest level of seniority.
The estimated average salary for a Business Development Manager at O2 is £52,689 per year or £25 per hour, but some professionals have reported earning up to roughly £119,005 per year (90th percentile). The typical pay range is between £37,316 (25th percentile) and £78,466 (75th percentile) annually. This is based on 3 salaries submitted by O2 Business Development Manager professionals on Glassdoor, as of Jul 2026.