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Full-Stack Engineer Salary and Equity in London 2026
How much does a Full-Stack Engineer expect to make at London-based startups? The average expected salary for Full-Stack Engineers in London-based startups is 93k per year, with a range from 37k to 275k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for Full-Stack Engineers in London startups varies depending on factors such as industry, experience, skills, and startup stage.
93.4k
Average Salary
4 years
Average years of experience
Salary
The average salary for a Full-Stack Engineer in London is $93,375, which is 21.2% higher than the average London startup salary of$77,042. Full-Stack 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
$160,000/yr
Range $115k - $275k
Average
$93,375/yr
Range $80k - $110k
Below Average
$60,500/yr
Range $37k - $85k
Industries
The highest average salary a Full-Stack Engineer in London can get in Cyber Security, that is $110,000. This pay is 18.3% higher than the average Full-Stack Engineer salary in London, which is $93,000. The highest-paying industries in 2023 are: Cyber Security (avg $110,000 per year), Blockchains (avg $105,000 per year), Artificial Intelligence (avg $105,000 per year).
Tech Stack
The highest average salary a Full-Stack Engineer in London can get with MySQL, that is $110,000. This pay is 42.8% higher than the average salary in London startups, which is $77,042. Salary range for specific skills will vary based on the supply and demand in the current market.
Top Tech Stacks
The top-paying Full-Stack Engineer skills in London of 2026 are:
1. MySQL
$110k
2. Postman
$110k
3. Solidity
$102.5k
4. Python
$90k
5. Javascript
$85k
6. React Native
$85k
7. Node.js
$80k
8. TypeScript
$80k
9. AWS
$80k
10. Ruby on Rails
$75k
Years of experience
Below Average
Average
Top of Market
The highest average salary a Full-Stack Engineer in London can get with 7-10 years of experience, that is $75,000. This pay is 2.7% lower than the average salary in London startups, which is $77,042. 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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