The salary trajectory of a a Purchasing Manager 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 Purchasing Manager at Computer System Integration is £48,278 per year or £23 per hour, but some professionals have reported earning up to roughly £81,090 per year (90th percentile). The typical pay range is between £37,655 (25th percentile) and £62,837 (75th percentile) annually. This is based on 2 salaries submitted by Computer System Integration Purchasing Manager professionals on Glassdoor, as of Jun 2026.