Frequently Asked Questions
Is £101,000 a good software engineer salary in London?
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£101,000 is the senior software engineer salary in London, representing 140% of the median (£72,000).
Net take-home is £5,761/month after tax and NI.
Rent-to-income is 36% — tight.
At 113% above the London all-worker median of £47,455, this is a competitive salary for the city.
What is the average software engineer salary in London?
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The median London software engineer salary is £72,000 (LinkedIn 2025).
The lower quartile (P25) is £58,000 and the upper quartile (P75) is £92,000.
Entry-level roles typically start around £50,500,
while senior professionals reach £101,000.
How much can a software engineer in London save each month?
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On £101,000 in London, after rent (£2,050/mo), council tax (£165/mo),
transport (£185/mo) and groceries & utilities (£462/mo),
estimated monthly savings capacity is approximately £2,559/month.
What is the rent-to-income ratio for a software engineer in London?
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On £101,000 in London, the rent-to-income ratio for a 1-bed flat is 36%.
The guideline for comfortable solo living is under 33%.
To achieve a 33% RTI on a London 1-bed (£2,050/mo),
you need approximately £74,000 gross annual salary.