Postcode · Gerrards Cross

SL9 9NT area guide

Who lives in SL9 9NT, what homes sell for, and how it compares on crime, schools and transport.

Neighbourhood: Chalfont St Peter West
Council: Buckinghamshire
Region: South East
Neighbourhood population: 1,288 (2024)

SL9 9NTGerrards Cross

At a glance

What SL9 9NT is like

SL9 9NT is a postcode in the Chalfont St Peter West area of Buckinghamshire. Because census and crime data isn’t published for single postcodes, the figures here cover the surrounding neighbourhood of about 1,288 people. 62.4% of households own their home, 8% rent privately and 29.6% are in social housing. The largest age group is 50–54, and 62% of adults are in work. It ranks among the more affluent parts of England. Higher-harm crime is less than half the England and Wales average. Homes in SL9 9 sold for a median of £697,500 over the year to August 2026.

Scores

How SL9 9NT compares

Headline figures for SL9 9NT, set against England as a whole.

AffluenceMore

8.0/ 10

Less deprived than most. Scored from 1 (most deprived in England) to 10 (least deprived).

CrimeMore

2/ 10

Lower than most: 11.1 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore

£697,500

Median over 83 sales in SL9 9, +7.3% on the year before.

TransportMore

2.8/ 10

Limited: 0 stations within a mile, 17 bus stops within 800m.

SchoolsMore

100%

Rated good or better across 4 inspected schools within 1 mile.

Household incomeMore

£76,739

Average annual income before tax, higher than 91% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where SL9 9NT differs most from the national average.

01
A lot of social housingLook closer
29.6% of homes are social housing, against 17.1% across England.
02
Among the more affluent placesPositive
Scores 8.0 out of 10 on the English Indices of Deprivation 2025, making it less deprived than most of England.
03
Low crimePositive
11.1 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
04
Prices risingPositive
The median sale price in SL9 9 is up 7.3% on the year before.
05
Well-rated schoolsPositive
100% of the inspected schools nearby are rated good or better.

Questions

SL9 9NT FAQs

Is SL9 9NT a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 8.0 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 11.1 per 1,000 people a year, band 2 of 10 nationally. 100% of the inspected schools nearby are rated good or better. Transport connectivity scores 2.8 out of 10 (limited).

How much does a house cost in SL9 9NT?

The median sale price over the last year was £697,500.

Homes in SL9 9 sold for a median of £697,500 across 83 sales in the year to August 2026, +7.3% on the year before. Prices come from HM Land Registry’s record of every residential sale.

Is SL9 9NT safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 11.1 offences per 1,000 people a year around SL9 9NT, less than half the 31.1 average across England and Wales, band 2 of 10.

Who lives in SL9 9NT?

Age, home ownership and housing from the census.

The largest age group is 50–54, at 8.2% of residents. 62.4% of households own their home. The most common property type is semi-detached (48.6%).

Which council covers SL9 9NT?

The local authority for SL9 9NT is Buckinghamshire.

SL9 9NT comes under Buckinghamshire in the South East. Council tax, planning applications and bin collections are handled there.

How well connected is SL9 9NT?

Connectivity scores 2.8 out of 10.

There are 17 bus stops within 800m and 0 stations and tram stops within a mile, scoring 2.8 out of 10 (limited). The nearest station is Gerrards Cross Rail Station, 1.4 miles away.

Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.

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