The salary trajectory of a Retention Manager ranges between locations and employers. The salary starts at £23,910 per year (estimate) and goes up to £85,928 per year (estimate) for the highest level of seniority.
The estimated average salary for a Retention Manager at International Rescue Committee is £104,582 per year or £50 per hour, but some professionals have reported earning up to roughly £173,551 per year (90th percentile). The typical pay range is between £80,853 (25th percentile) and £137,194 (75th percentile) annually. This is based on 2 salaries submitted by International Rescue Committee Retention Manager professionals on Glassdoor, as of Jul 2026.