HA4

District scores

Key statistics

Top postcodes in HA4

Ranked by liveability score. Click any postcode for the full area report.

About HA4

HA4 is a sprawling suburban district in Hillingdon that offers a distinctly residential, family-oriented character with plenty of green space and a measured pace of life. It's the kind of place where you get genuine suburbs—tree-lined streets, decent-sized homes, and room to breathe—rather than the intensity of inner London. With a liveability score of 63/100, it sits comfortably in the middle range for London, suiting households prioritizing space and schools over nightlife and cultural venues. The main trade-off is transport connectivity; while the district is perfectly liveable, you'll need a car for most errands or accept that getting central London takes planning.

Safety is a genuine strength here, with a crime rate of 58.1 per 1,000 residents—well below the London average—and a safety score of 70/100 that reflects a secure, stable environment. Schools are the standout feature, with a perfect 100/100 score reflecting that every school in the district is rated Good or Outstanding, making this an obvious draw for families with children. Transport is the practical weakness; the average Public Transport Accessibility Level of 2.1 and a transport score of 60/100 mean buses exist but cars are often necessary, and rail connections are limited. Property prices average around £580k with modest growth of 2% over the past year, positioning HA4 as accessible compared to many London areas but still requiring serious capital—it suits established families and those working locally or in outer London far more than commuters targeting zone 1 or 2.