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NestScope
SE23 1AS · Neighbourhood Report
© OpenStreetMap · © CARTO
Area Report
Last updated 12 JUN 2026

SE23 1AS

Neighbourhood Report

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

NestScope Score
56/ 100

A mixed, mid-ranking neighbourhood

Anchored on official IMD data — decile 3/10, ranked 6,878 of 32,844 neighbourhoods in England.

How this score is calculated
01 — Snapshot

Around SE23 1AS.

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.

Schools63/100
16Good/Outstanding within 1 mi

60 rated Good or better within 2 mi · 84 schools in total

Nearest top-rated: St William of York Catholic Primary School (Good) — 0.2 mi

Safety54/100
32crimes last month

IMD crime decile 5/10 · 32 crimes in 400m last month (residential-weighted: 20.4)

Crimes reported last month · UK Police API

Healthcare77/100
24GP & hospitals

IMD health decile 4/10 · 23 GP, 1 hospital, 20 dentists, pharmacy 0.2 mi within 1.5 mi

Nearest GP: ONE CARE LEWISHAM — 0.2 mi

Transport72/100
Honor Oak Park Rail Station0.4 mi

25 bus stops also within 0.5 miles

Green space64/100
13green spaces

IMD environment decile 4/10 · 11.2 ha total — no proper park nearby

Nearest: Playground (600 m²) — 0.0 mi

Amenities86/100
49supermarkets

49 supermarkets within 2 mi — The Co-operative Group, Sainsburys, Tesco, Budgens… — nearest 0.2 mi — library 0.8 mi

Nearest: Co-op Forest Hill - Stanstead Road — 0.2 mi

02 — Environment

Environment & risk near SE23 1AS.

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 qualityLow
17.3µg/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
48dB Lden

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

<55
55–64
65–74
≥75
Rail noiseQuiet
40dB Lden

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

<55
55–64
65–74
≥75
03 — House prices

Sold prices in SE23.

Average sold price by property type across the SE23 district, 202120262,799 sales.

£0£500k£1M£1.5M202120222023202420252026
  • Detached
  • Semi-detached
  • Terraced
  • Flat
Detached£1.2M 14.9%
Semi-detached£947k 5.9%
Terraced£775k 12.8%
Flat£405k 2.7%

District-level averages (SE23) — 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 SE23 1AS

SE23 1AS scores 56/100 on the NestScope Score, with its strongest showing in local amenities and healthcare — with Co-op Forest Hill - Stanstead Road about 4 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

In national context, SE23 1AS is a mixed, mid-ranking neighbourhood — IMD decile 3/10, ranked 6,878 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 2/10).

There are 84 schools within the typical catchment area, including 12 rated Outstanding by Ofsted and 48 rated Good. The nearest school is Dalmain Primary School, within a short walk.

There were 32 crimes reported on the surrounding streets in the most recent month, indicating a moderate level of immediate-area crime.

Healthcare access is good, with 23 GP surgeries, 1 hospital and 20 dental practices in the wider neighbourhood. The nearest GP practice is ONE CARE LEWISHAM, about 3 minutes' walk away. The nearest hospital is UNIVERSITY HOSPITAL LEWISHAM, 1.3 mi away. A pharmacy is about 4 minutes' walk away.

The nearest rail stations are Honor Oak Park Rail Station (Train, about 8 minutes' walk away). There are also 25 bus stops within walking distance.

The location is in Flood Zone 1 (low risk — less than a 1 in 1,000 annual chance of river or sea flooding). road traffic noise is low (about 48 dB Lden), and rail noise is low (about 40 dB Lden).

There are 13 green spaces within walking distance, totalling 11.2 hectares of parks and outdoor space. The nearest is Playground (600 m²), within a short walk. It also lies just beside a nature reserve (about 9 minutes' walk away), adding open countryside that isn't recorded as a formal park.

There are 49 supermarkets in the wider area, including The Co-operative Group, Sainsburys, Tesco, Budgens and others. The nearest is Co-op Forest Hill - Stanstead Road, about 4 minutes' walk away. A public library is 0.8 mi away.

Sources: DfE/Ofsted, UK Police API, NHS ODS, NaPTAN, Environment Agency, Ordnance Survey, Natural England, DEFRA, Geolytix and Arts Council England. For an interactive map view, explore SE23 1AS on NestScope.

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.

NestScope

All data from publicly available UK government sources. Each dimension uses a category-appropriate radius (walking distance for crime and transport, school catchment, drive distance for healthcare). IMD context is the latest published English Indices of Deprivation (2019). This report is for informational purposes only.