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Software Engineer Salary and Equity in London 2026
How much does a Software Engineer expect to make at London-based startups? The average expected salary for Software Engineers in London-based startups is 92k per year, with a range from 58k to 425k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for Software Engineers in London startups varies depending on factors such as industry, experience, skills, and startup stage.
91.9k
Average Salary
4 years
Average years of experience

Salary
The average salary for a Software Engineer in London is $91,875, which is 16.4% higher than the average London startup salary of$78,958. Software Engineer salaries in London are based on exclusive Wellfound data. All data is updated on a weekly basis. Factors that may influence salary include: years of experience, title, size of company, skill-set, and industry.
Top of market
$239,333/yr
Range $160k - $425k
Average
$91,875/yr
Range $85k - $100k
Below Average
$70,208/yr
Range $58k - $85k
Industries
The highest average salary a Software Engineer in London can get in Stock Exchanges, that is $340,000. This pay is 28.8% higher than the average Software Engineer salary in London, which is $264,000. The highest-paying industries in 2023 are: Stock Exchanges (avg $340,000 per year), Investment Management (avg $340,000 per year), Hedge Funds (avg $340,000 per year).
Tech Stack
The highest average salary a Software Engineer in London can get with C, that is $105,000. This pay is 33.0% higher than the average salary in London startups, which is $78,958. Salary range for specific skills will vary based on the supply and demand in the current market.
Top Tech Stacks
The top-paying Software Engineer skills in London of 2026 are:
1. C
$105k
2. C++
$105k
3. AWS
$100k
4. Machine Learning
$100k
5. MySQL
$90k
6. Django
$90k
7. MongoDB
$90k
8. Kafka
$85k
9. Ruby on Rails
$85k
10. scikit-learn
$85k
Years of experience
Below Average
Average
Top of Market
The highest average salary a Software Engineer in London can get with 10+ years of experience, that is $62,000. This pay is 21.5% lower than the average salary in London startups, which is $78,958. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.
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