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NestScope
DN21 1SW · Neighbourhood Report
© OpenStreetMap · © CARTO
Area Report
Last updated 21 JUN 2026

DN21 1SW

Neighbourhood Report

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

NestScope Score
47/ 100

A more affordable, lower-income neighbourhood

Anchored on official IMD data — decile 1/10, ranked 1,547 of 32,844 neighbourhoods in England.

How this score is calculated
01 — Snapshot

Around DN21 1SW.

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.

Safety50/100
23crimes last month

IMD crime decile 4/10 · 23 crimes in 400m last month (residential-weighted: 18.7)

Crimes reported last month · UK Police API

Healthcare74/100
6GP & hospitals

IMD health decile 3/10 · 5 GP, 1 hospital, 5 dentists, pharmacy 0.1 mi within 1.5 mi

Nearest GP: CASKGATE STREET SURGERY — 0.8 mi

Transport71/100
Gainsborough Central Rail Station0.5 mi

39 bus stops also within 0.5 miles

Green space76/100
18green spaces

IMD environment decile 8/10 · 20.9 ha total — no proper park nearby

Nearest: Allotments (500 m²) — 0.2 mi

Amenities82/100
12supermarkets

12 supermarkets within 2 mi — Lincolnshire Co-operative, Marks and Spencer, Spar, Tesco… — nearest 0.2 mi — library 0.8 mi

Nearest: Co-op Heapham Road — 0.2 mi

02 — Environment

Environment & risk near DN21 1SW.

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 qualityWithin WHO guideline
6.1µg/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
50dB Lden

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

<55
55–64
65–74
≥75
03 — House prices

Sold prices in DN21.

Average sold price by property type across the DN21 district, 202120264,197 sales.

About DN21 1SW

DN21 1SW scores 47/100 on the NestScope Score, with its strongest showing in local amenities and green space — with Co-op Heapham Road about 5 minutes' walk away. The main trade-off is its schools score. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

In national context, DN21 1SW is a more affordable, lower-income neighbourhood — IMD decile 1/10, ranked 1,547 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 17 schools within the typical catchment area, including 11 rated Good. The nearest school is The Gainsborough Hillcrest Early Years Academy, within a short walk.

There were 23 crimes reported on the surrounding streets in the most recent month, indicating a moderate level of immediate-area crime.

Healthcare access is good, with 5 GP surgeries, 1 hospital and 5 dental practices in the wider neighbourhood. The nearest GP practice is CASKGATE STREET SURGERY, 0.8 mi away. The nearest hospital is JOHN COUPLAND HOSPITAL, 1.4 mi away. A pharmacy is about 2 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.