The salary trajectory of a a Full Stack Engineer 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 Full Stack Engineer at MethodData is £59,439 per year or £29 per hour, but some professionals have reported earning up to roughly £98,284 per year (90th percentile). The typical pay range is between £47,310 (25th percentile) and £76,321 (75th percentile) annually. This is based on 1 salaries submitted by MethodData Full Stack Engineer professionals on Glassdoor, as of Jun 2026.