Is £40,000 a Good Salary in London?
Updated June 2026 · HMRC 2026/27 rates · ONS data
Short answer: On £40,000 in London, your take-home is £2,693/month after tax. After estimated average costs in London, you have £-282/month left.
Where Does £40,000 Rank in the UK?
UK median based on ONS ASHE 2025 full-time employee data. Local median derived from ONS regional pay data.
£40,000 After Tax in London
£2,693/month
Cost of Living in London on £40,000
Rent: ONS Private Rental Market Survey, April 2026. Energy: Ofgem price cap April 2026. Food: average spend.
Life on £40,000 in London
Tight in London despite being above the UK median.
- Rent takes around 78% of take-home in London
- Saving is difficult — the London premium is very real
- Many people earning £40k in London eventually move elsewhere
- The London salary premium may or may not justify the cost for any individual
Moving to £45k opens up home ownership in most cities
How Does London Compare?
See how your £40,000 salary goes in other UK cities:
Or use our Should I Move Simulator to compare your exact situation.
Calculate Your Exact Numbers
Rent takes 78% of your take-home in London. See the financial difference in other UK cities.
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Frequently Asked Questions
Is £40,000 a good salary in London?
£40,000 is difficult in London. Average living costs exceed your take-home pay, meaning finances are very tight for most people on this salary.
Can I live alone on £40,000 in London?
Living alone on £40,000 in London is very challenging. Rent takes around 78% of your take-home pay — well above the recommended 33%. Many people on this salary in London choose to house share to reduce costs.
Can I afford to buy a house on £40,000 in London?
Home ownership on £40,000 in London will take time. With limited disposable income after costs, saving for a deposit is slow. The data shows that lower-cost cities offer faster deposit timelines.
Is it worth living in London on £40,000?
London offers strong job opportunities and career growth, but the cost of living is very high on £40,000. The numbers show that rent takes a large portion of take-home pay. Many people earning around this salary choose to live elsewhere, though individual circumstances vary widely.
Tax calculations based on 2026/27 HMRC rates for England, Wales and Northern Ireland. Scottish Income Tax rates applied for Edinburgh and Glasgow. Rent from ONS Private Rental Market Survey, April 2026. UK median salary from ONS ASHE 2025 (full-time employees: £37,430). Local salary medians derived from ONS regional pay data — approximations only. All figures are estimates. Last updated: June 2026.
Comfort level indicators are illustrative categories based on estimated disposable income and do not constitute financial advice. Individual circumstances vary significantly.