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NestScope
SL4 3JB · Neighbourhood Report
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Area Report
Last updated 05 JUL 2026

SL4 3JB

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Neighbourhood Report

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

NestScope Score
91/ 100

One of the most affluent neighbourhoods in England

This NestScope Score is anchored on official IMD data — decile 10/10, ranked 30,932 of 32,844 neighbourhoods in England. What is an area score?

How this score is calculated
01 — Snapshot

Around SL4 3JB.

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.

Schools90
8Good/Outstanding within 1 mi

17 rated Good or better within 2 mi · 28 schools in total

Nearest top-rated: Trevelyan Middle School (Good) — 0.3 mi

Safety88
14crimes last month

IMD crime decile 10/10 · 14 crimes in 400m last month (residential-weighted: 9.9)

Crimes reported last month · UK Police API

Healthcare95
12GP & hospitals

IMD health decile 10/10 · 9 GP, 3 hospitals, 12 dentists, pharmacy 0.4 mi within 1.5 mi

Nearest GP: COMBERMERE MEDICAL CENTRE — 0.2 mi

Transport80

No rail stations within 0.5 miles · 21 bus stops nearby

Green space67
12green spaces

IMD environment decile 7/10 · 7.9 ha total — no proper park nearby

Nearest: Playground (300 m²) — 0.1 mi

Amenities82
16supermarkets

16 supermarkets within 2 mi — Morrisons, Tesco, Marks and Spencer, Waitrose… — nearest 0.5 mi — library 0.5 mi

Nearest: Morrisons Daily Windsor Springfield — 0.5 mi

02 — Environment

Environment & risk near SL4 3JB.

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 3 (high)

Flood Zone 3 — high risk (1 in 100 annual chance) · Source: Environment Agency Flood Map for Planning

Zone 1
Zone 2
Zone 3
Air qualityLow
11.4µg/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
54dB Lden

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

<55
55–64
65–74
≥75
03 — House prices

Sold prices in SL4.

Average sold price by property type across the SL4 district, 202120263,560 sales.

About SL4 3JB

SL4 3JB scores 91/100 on the NestScope Score, with its strongest showing in healthcare and schools — with COMBERMERE MEDICAL CENTRE about 3 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

In national context, SL4 3JB is one of the most affluent neighbourhoods in England — IMD decile 10/10, ranked 30,932 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 high (IMD housing decile 4/10).

There are 28 schools within the typical catchment area, including 1 rated Outstanding by Ofsted and 16 rated Good. The nearest school is The King's House School, Windsor, about 2 minutes' walk away.

There were 14 crimes reported on the surrounding streets in the most recent month, indicating a low level of immediate-area crime.

Healthcare access is good, with 9 GP surgeries, 3 hospitals and 12 dental practices in the wider neighbourhood. The nearest GP practice is COMBERMERE MEDICAL CENTRE, about 3 minutes' walk away. The nearest hospital is KING EDWARD VII HOSPITAL, about 2 minutes' walk away. A pharmacy is about 7 minutes' walk away.

Explore area insights about nearby locations

04 — Method

How this NestScope Score works.

01
We map what’s nearby. Schools, safety, healthcare, transport, green space and amenities around SL4 3JB — each measured at its own radius, from a 400 m crime count to a 2-mile school catchment.
02
We blend in national context. Every local factor is combined with England’s Index of Multiple Deprivation, so a postcode is judged both on what’s actually nearby and on how the wider neighbourhood compares nationally.
03
One score, six visible factors. Schools, Safety, Healthcare, Transport, Green space and Amenities each get their own 0–100 score; the six combine into the single NestScope Score above. No black box — see the full methodology.
05 — Questions
How many schools are near SL4 3JB?

There are 28 schools within a 2-mile catchment of SL4 3JB, including 1 rated Outstanding by Ofsted. Data from DfE GIAS / Ofsted.

Is SL4 3JB safe?

14 crimes were reported within 400m of SL4 3JB in the most recent month of UK Police API data. The area sits in IMD crime decile 10/10 nationally. For detailed crime breakdowns, visit the NestScope interactive map.

What transport is near SL4 3JB?

Transport within 0.5 miles of SL4 3JB includes 21 bus stops. Data from NaPTAN.

What is the NestScope Score for SL4 3JB?

SL4 3JB has a NestScope Score of 91/100 — one of the most affluent neighbourhoods in england. The score blends six local factors — schools, safety, healthcare, transport, green space and amenities — with England's Index of Multiple Deprivation for national context. See the full methodology for how it's calculated.

How far around SL4 3JB does NestScope look?

NestScope draws on data at a different radius for each factor around SL4 3JB: schools within 2 miles, GP surgeries and hospitals within 1.5 miles, crime within 400 metres (a quarter mile), and transport, green space and supermarkets within half a mile. These radii reflect how people actually reach each type of place.

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.