Sales Assistants in Southampton earn an average base salary of around £19,800 per year, with entry-level professionals starting closer to £13,860 and senior or lead-level roles reaching upwards of £27,720. This page breaks down sales assistant salary ranges in Southampton by experience level, the top-paying employers, the skills that move you up the band, and how the local cost of living shapes take-home pay. Use the data below to benchmark your own offer, plan your next move, or update your CV with a competitive target salary.
Sales Assistant Salary in Southampton
Verified data. Updated 2026. Negotiate with confidence.
Salary range · Southampton
Entry
£13,860
Median
£19,800
Senior
£27,720
Estimates based on industry data, adjusted for cost of living in Southampton.
Frequently asked questions
The average sales assistant salary in Southampton is approximately £19,800 per year, with a typical range from £13,860 to £27,720 depending on experience.