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NestScope
SW3 3AY · Neighbourhood Report
© OpenStreetMap · © CARTO
Area Report
Last updated 16 JUN 2026

SW3 3AY

Neighbourhood Report

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

NestScope Score
65/ 100

A mixed, mid-ranking neighbourhood

Anchored on official IMD data — decile 4/10, ranked 11,753 of 32,844 neighbourhoods in England.

How this score is calculated
01 — Snapshot

Around SW3 3AY.

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.

Schools76/100
11Good/Outstanding within 1 mi

54 rated Good or better within 2 mi · 124 schools in total

Nearest top-rated: St Joseph's Catholic Primary School (Outstanding) — 0.1 mi

Safety64/100
100crimes last month

IMD crime decile 8/10 · 100 crimes in 400m last month (residential-weighted: 48.3)

Crimes reported last month · UK Police API

Healthcare90/100
41GP & hospitals

IMD health decile 8/10 · 34 GP, 7 hospitals, 47 dentists, pharmacy 0.1 mi within 1.5 mi

Nearest GP: KINGS ROAD MEDICAL CENTRE — 0.2 mi

Transport84/100
Sloane Square Underground Station0.4 mi
South Kensington Underground Station0.4 mi
South Kensington Underground Station0.4 mi

47 bus stops also within 0.5 miles

Green space60/100
34green spaces

IMD environment decile 1/10 · 20.5 ha total — largest park 4.2 ha (0.26 mi away)

Nearest: Playground (400 m²) — 0.1 mi

Amenities94/100
131supermarkets

131 supermarkets within 2 mi — Sainsburys, Whole Foods Market, Marks and Spencer, Waitrose… — nearest 0.1 mi — library 0.4 mi

Nearest: Sainsburys Sloane Avenue Local — 0.1 mi

02 — Environment

Environment & risk near SW3 3AY.

Official risk flags for context — deliberately not part of the NestScope score (they’re categorical hazards, not amenities).

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 qualityModerate
24.9µg/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 SW3.

Average sold price by property type across the SW3 district, 202120262,015 sales.

£0£5M£10M£15M202120222023202420252026
  • Detached
  • Semi-detached
  • Terraced
  • Flat
Detached£7.7M
Semi-detached£12.8M 95.0%
Terraced£3.4M 26.3%
Flat£942k 33.0%

District-level averages (SW3) — broad enough to show a reliable trend. A single postcode usually sees too few sales to chart. Source: HM Land Registry Price Paid Data (Crown Copyright / OGL v3.0).

About SW3 3AY

SW3 3AY scores 65/100 on the NestScope Score, with its strongest showing in local amenities and healthcare — with Sainsburys Sloane Avenue Local within a short walk. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

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.