Population Statistics
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Greater London · England

Northwood Hills population

11,800people · latest estimate

By James Burfield, SEO consultant, Bath · Page updated · GeoNames

Northwood Hills has a population of 11,800, making it the 180th largest place in Greater London.

#180
of 255 in Greater London

Year-by-year official estimates for the wider area: Hillingdon population trends, 2001–2025.

Northwood Hills in context

2 km
east to Pinner, the nearest larger town
1,370,380
people live within 10 km
#1,092
largest of 6,358 UK places
1,030
food businesses in Hillingdon
Northwood Hills in the UK

Distances are straight-line from the settlement's recorded coordinates. The 10 km figure sums the recorded places within that radius, so it describes how built-up the surroundings are rather than people per square kilometre.

The centre of Northwood Hills sits in postcode district HA5.

Council tax

The area Band D council tax for Hillingdon, the billing authority covering Northwood Hills, is £2,045 for 2026–27.

From MHCLG's council tax statistics (Table 9): the area average including police, fire and parish precepts, so it is the council's figure rather than the town's, and your own band depends on your property's 1991 valuation.

Common questions

What is the population of Northwood Hills?
The populated place itself holds 11,800 residents. The wider Hillingdon council area recorded 326,671 in 2025. Each figure describes a different boundary and all are correct; the meanings table on this page says which is which, because a population without its boundary is not an answer.

Go deeper

Population since 2001
Hillingdon, year by year from ONS estimates
Postcode district HA5
Wards, constituencies and the deprivation profile

Nearby in Greater London

#PlacePopulation
1Emerson Park11,977
2St. Helier11,949
3Snaresbrook11,868
4Stroud Green11,758
5Westbourne11,686
6Church Street11,673

All 255 places in Greater London →