In 2026, the comparison between Singapore and London depends heavily on your spending habits, particularly regarding rent and dining. Generally, Singapore is more expensive for housing and cars, while London is costlier for dining out and transportation. Recent data shows that one-bedroom apartment rents in Singapore's city center are roughly 10–15% higher than in London. However, eating at an inexpensive restaurant in London can cost nearly double what you would pay at a Singaporean hawker center or local eatery. Groceries also tend to be cheaper in London if you cook at home. Conversely, a monthly public transport pass is roughly 20% more expensive in London. While both are consistently ranked among the world's top five most expensive cities, an expat's "personal inflation" will depend on whether they prioritize local street food (cheaper in Singapore) or private car ownership (astronomically more expensive in Singapore).