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NestScope
HA4 9AS · Neighbourhood Report
© OpenStreetMap · © CARTO
Area Report
Last updated 27 JUN 2026

HA4 9AS

Neighbourhood Report

What's nearby — across walking, short-drive and school catchment distance. Data from official UK government sources.

NestScope Score
87/ 100

One of the most affluent neighbourhoods in England

Anchored on official IMD data — decile 9/10, ranked 27,551 of 32,844 neighbourhoods in England. What is an area score?

How this score is calculated
01 — Snapshot

Around HA4 9AS.

The large figure is how many we found nearby; the chip beside each label is that category’s NestScope score out of 100 — higher beats more of the UK.

Safety74/100
20crimes last month

IMD crime decile 7/10 · 20 crimes in 400m last month (residential-weighted: 17.2)

Crimes reported last month · UK Police API

Healthcare87/100
15GP & hospitals

IMD health decile 10/10 · 15 GP, 18 dentists, pharmacy 0.5 mi within 1.5 mi

Nearest GP: CEDARS MEDICAL CENTRE — 0.3 mi

Transport75/100

No rail stations within 0.5 miles · 12 bus stops nearby

Green space85/100
13green spaces

IMD environment decile 5/10 · 35.4 ha total — largest park 12 ha (0.39 mi away)

Nearest: Playground (0.22 ha) — 0.1 mi

Amenities90/100
28supermarkets

28 supermarkets within 2 mi — Morrisons, Aldi, Budgens, Asda… — nearest 0.4 mi — library 0.5 mi

Nearest: Morrisons Daily Ruislip Whitby Road — 0.4 mi

02 — Environment

Environment & risk near HA4 9AS.

Official risk flags for context — deliberately not part of the NestScope score (they’re categorical hazards, not amenities). Flood zones, air quality & noise explained.

Flood risk
Zone 1 (low)

Flood Zone 1 — low risk (less than 1 in 1,000 annual chance) · Source: Environment Agency Flood Map for Planning

Zone 1
Zone 2
Zone 3
Air qualityLow
13.6µg/m³

NO₂ annual mean · WHO guideline 10 · UK limit 40 · Source: DEFRA UK-AIR 2024

<10
10–20
20–30
30–40
≥40
Road noiseQuiet
52dB Lden

Road traffic, day-evening-night average · Source: DEFRA strategic noise mapping

<55
55–64
65–74
≥75
Rail noiseQuiet
47dB Lden

Railways, day-evening-night average · Source: DEFRA strategic noise mapping

<55
55–64
65–74
≥75
03 — House prices

Sold prices in HA4.

Average sold price by property type across the HA4 district, 202120263,917 sales.

About HA4 9AS

HA4 9AS scores 87/100 on the NestScope Score, with its strongest showing in schools and local amenities — with Ruislip High School about 5 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

In national context, HA4 9AS is one of the most affluent neighbourhoods in England — IMD decile 9/10, ranked 27,551 of 32,844 neighbourhoods in England. The Index of Multiple Deprivation is the UK government's official measure of relative deprivation, refreshed roughly every five years. Housing pressure here is moderate (IMD housing decile 5/10).

There are 41 schools within the typical catchment area, including 4 rated Outstanding by Ofsted and 29 rated Good. The nearest school is Ruislip High School (Ofsted: Outstanding), about 5 minutes' walk away.

There were 20 crimes reported on the surrounding streets in the most recent month, indicating a moderate level of immediate-area crime.

Healthcare access is good, with 15 GP surgeries and 18 dental practices in the wider neighbourhood. The nearest GP practice is CEDARS MEDICAL CENTRE, about 6 minutes' walk away. A pharmacy is about 10 minutes' walk away.

Explore area insights about nearby locations

Data: DfE/Ofsted · UK Police API · NHS ODS · NaPTAN · Ordnance Survey · Geolytix. Crown Copyright / OGL. Look up any postcode: nestscope.uk/area/YOUR+POSTCODE — e.g. SW1A 1AA, M1 1AE, BS1 1HT.