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NestScope
CM23 5JB · Neighbourhood Report
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Area Report
Last updated 08 AUG 2026

CM23 5JB

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Neighbourhood Report

One of the more comfortable corners of East Hertfordshire: a school rated Good within a short walk and Bishops Stortford Rail Station 0.4 miles off, putting roughly 7 km² within half an hour by public transport.

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

NestScope Score
89/ 100

One of the most affluent neighbourhoods in England

This NestScope Score is anchored on official IMD data — decile 9/10, ranked 27,336 of 32,844 neighbourhoods in England. What is an area score?

How this score is calculated
01 — Snapshot

Around CM23 5JB.

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.

Schools91

Are the schools any good?

7Good/Outstanding within 1 mi
  • 16 rated Good or better within 2 mi
  • 23 schools in total
  • IMD education decile 8/10From the official English Indices of Deprivation (IMD 2019, gov.uk) — this neighbourhood's education domain sits in band 8 of 10 nationally (1 = most deprived, 10 = least). One of the anchor signals behind the NestScope Score.

Nearest top-rated: Hockerill Anglo-European College (Good) — 0.1 mi

Safety77

Is it safe?

6crimes last month
  • IMD crime decile 5/10From the official English Indices of Deprivation (IMD 2019, gov.uk) — this neighbourhood's crime domain sits in band 5 of 10 nationally (1 = most deprived, 10 = least). One of the anchor signals behind the NestScope Score.
  • 6 crimes in 0.25 mi last month (residential-weighted: 4)

Crimes reported last month · UK Police API

Healthcare93

Can I see a GP?

7GP & hospitals
  • IMD health decile 9/10From the official English Indices of Deprivation (IMD 2019, gov.uk) — this neighbourhood's health domain sits in band 9 of 10 nationally (1 = most deprived, 10 = least). One of the anchor signals behind the NestScope Score.
  • 6 GP, 1 hospital, 7 dentists, pharmacy 0.4 mi within 1.5 mi

Nearest GP: OXFORD & CAMBRIDGE WARD — 0.3 mi

Transport84

Can I get to work?

Bishops Stortford Rail Station0.4 mi

33 bus stops also within 0.5 miles · nearest 0.07 mi

NestReach:7 km² reachable within 30 min by bus & rail · England median ≈ 7 km² See the reach map →

Green space92

How green is it?

9green spaces
  • 22.9 ha total
  • largest park 15.8 ha (0.32 mi away)

Nearest: All Saints' Church — 0.2 mi

Amenities96

Can I get the shopping done?

18shops & libraries
  • 17 supermarkets within 2 mi
  • Spar, Aldi, Morrisons, East of England Co-operative…
  • nearest 0.1 mi
  • library 0.5 mi

Nearest: Spar - Bishops Stortford — 0.1 mi

02 — Environment

Environment & risk near CM23 5JB.

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

03 — House prices

Sold prices in CM23.

Average sold price by property type across the CM23 district, 20212026.

About CM23 5JB

CM23 5JB scores 89/100 on the NestScope Score, with its strongest showing in local amenities and healthcare — with Spar - Bishops Stortford 0.1 mi away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.

In national context, CM23 5JB is one of the most affluent neighbourhoods in England — IMD decile 9/10, ranked 27,336 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 low (IMD housing decile 8/10).

There are 23 schools within the typical catchment area, including 2 rated Outstanding by Ofsted and 14 rated Good. The nearest school is Hockerill Anglo-European College (Ofsted: Good), within a short walk.

There were 6 crimes reported on the surrounding streets in the most recent month, indicating a low level of immediate-area crime.

Healthcare access is good, with 6 GP surgeries, 1 hospital and 7 dental practices in the wider neighbourhood. The nearest GP practice is OXFORD & CAMBRIDGE WARD, 0.3 mi away. The nearest hospital is HERTS AND ESSEX HOSPITAL, 0.3 mi away. A pharmacy is 0.4 mi 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 CM23 5JB — each measured at its own radius, from a 0.25-mile 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 CM23 5JB?

There are 23 schools within a 2-mile catchment of CM23 5JB, including 2 rated Outstanding by Ofsted. Data from DfE GIAS / Ofsted.

Is CM23 5JB safe?

6 crimes were reported within 0.25 mi of CM23 5JB in the most recent month of UK Police API data. The area sits in IMD crime decile 9/10 nationally. For detailed crime breakdowns, visit the NestScope interactive map.

What transport is near CM23 5JB?

Transport within 0.5 miles of CM23 5JB includes 1 train station, 33 bus stops. Data from NaPTAN. About 7 km² is reachable from CM23 5JB within 30 minutes by bus and rail (NestReach).

What is the NestScope Score for CM23 5JB?

CM23 5JB has a NestScope Score of 89/100 — 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 CM23 5JB does NestScope look?

NestScope draws on data at a different radius for each factor around CM23 5JB: schools within 2 miles, GP surgeries and hospitals within 1.5 miles, crime within 0.25 miles (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.