The salary trajectory of a a .NET Full Stack Developer ranges between locations and employers. The salary starts at £47,721 per year (estimate) and goes up to £119,766 per year (estimate) for the highest level of seniority.
The estimated average salary for a .NET Full Stack Developer at Cox Automotive is £37,352 per year or £18 per hour, but some professionals have reported earning up to roughly £67,891 per year (90th percentile). The typical pay range is between £28,178 (25th percentile) and £50,454 (75th percentile) annually. This is based on 1 salaries submitted by Cox Automotive .NET Full Stack Developer professionals on Glassdoor, as of Jun 2026.