Cost of Living Comparison Between London and Les Ulis
For one person, living is cheaper in Les Ulis: $1,918 a month against $3,986 in London, rent and utilities included – about $24,800 less a year. Rent and utilities account for most of the difference.
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London Living Index194Cost of Living Index in LondonLearn more -
Les Ulis Living Index95Cost of Living Index in Les UlisLearn more
How much you'll spend in London and in Les Ulis
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in London and in Les Ulis actually costs, broken down by who's living it.
A single person spends $3,986 per month in London vs $1,918 in Les Ulis, rent included.
- London $3,986
- Les Ulis $1,918
A couple spends around $5,791 per month in London vs $2,987 in Les Ulis, rent included.
- London $5,791
- Les Ulis $2,987
A family of three spends $7,595 per month in London vs $4,056 in Les Ulis, rent included.
- London $7,595
- Les Ulis $4,056
London costs about 108% more than Les Ulis, and outside of rent the biggest gap is in transport.
Both London and Les Ulis sit above the global median – London by 195%, Les Ulis by 42%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for London: October 10, 2026
Last update for Les Ulis: October 11, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,869 in London versus $704 in Les Ulis. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
A mid-range dinner for two costs $107 in London versus $78.0 in Les Ulis. Groceries tell a different story – $349 in London vs $399 in Les Ulis – so London wins on supermarket bills even if dining out costs more.
- London Les Ulis 350 km
- London
- Les Ulis
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in London and in Les Ulis compare overall?
What salary covers living expenses in London compared to Les Ulis?
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