The salary trajectory of a Senior .NET Developer ranges between locations and employers. The salary starts at £32,698 per year (estimate) and goes up to £56,343 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior .NET Developer at Version 1 is £123,317 per year or £59 per hour, but some professionals have reported earning up to roughly £211,576 per year (90th percentile). The typical pay range is between £93,417 (25th percentile) and £164,474 (75th percentile) annually. This is based on 12 salaries submitted by Version 1 Senior .NET Developer professionals on Glassdoor, as of Jul 2026.
.NET Developer with an estimated total pay of £45K - £49K/yr