The salary trajectory of a a Senior Instructional Designer ranges between locations and employers. The salary starts at £0 per year (estimate) and goes up to £36,933 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Instructional Designer at Affiliated Computer Services is £50,420 per year or £24 per hour, but some professionals have reported earning up to roughly £71,246 per year (90th percentile). The typical pay range is between £43,610 (25th percentile) and £59,553 (75th percentile) annually. This is based on 1 salaries submitted by Affiliated Computer Services Senior Instructional Designer professionals on Glassdoor, as of Jun 2026.