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Postcode sector · Maidenhead

SL6 4 area guide

Who lives in SL6 4, what homes sell for, and how it compares on crime, schools and transport.

Council
Windsor and Maidenhead
Region
South East
Population
21,106 (2024)
At a glance

What SL6 4 is like

The SL6 4 postcode sector in Windsor and Maidenhead covers 213 live postcodes and is home to about 21,106 people in 7,730 households. 69.6% of households own their home, 21.5% rent privately and 8% are in social housing. The largest age group is 40–44, and 63.8% of adults are in work. It ranks among the more affluent parts of England. Higher-harm crime is well below the England and Wales average. Homes in SL6 4 sold for a median of £447,500 over the year to August 2026.

Scores

How SL6 4 compares

Headline figures for SL6 4, set against England as a whole.

AffluenceMore
9.2/ 10

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

CrimeMore
4/ 10

Around the middle: 16.8 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£447,500

Median over 68 sales in SL6 4, −5.8% on the year before.

TransportMore
5.0/ 10

Good: 1 station within a mile, 32 bus stops within 800m.

SchoolsMore
100%

Rated good or better across 5 inspected schools in SL6 4.

Household incomeMore
£73,731

Average annual income before tax, higher than 88% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where SL6 4 differs most from the national average.

  1. 01
    Among the more affluent placesPositive

    Scores 9.2 out of 10 on the English Indices of Deprivation 2025, making it less deprived than most of England.

  2. 02
    Prices fallingLook closer

    The median sale price in SL6 4 is down 5.8% on the year before.

  3. 03
    Well-rated schoolsPositive

    100% of the inspected schools nearby are rated good or better.

  4. 04
    Mostly owner-occupied

    69.6% of households own their home, against 61.3% across England.

Questions

SL6 4 FAQs

01
Is SL6 4 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 9.2 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 16.8 per 1,000 people a year, band 4 of 10 nationally. 100% of the inspected schools nearby are rated good or better. Transport connectivity scores 5.0 out of 10 (good).
02
How much does a house cost in SL6 4?

The median sale price over the last year was £447,500.

Homes in SL6 4 sold for a median of £447,500 across 68 sales in the year to August 2026, −5.8% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is SL6 4 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 16.8 offences per 1,000 people a year around SL6 4, well below the 31.1 average across England and Wales, band 4 of 10.
04
Who lives in SL6 4?

Age, home ownership and housing from the census.

The largest age group is 40–44, at 8.2% of residents. 69.6% of households own their home. The most common property type is semi-detached (31.9%).
05
Which council covers SL6 4?

The local authority for SL6 4 is Windsor and Maidenhead.

SL6 4 comes under Windsor and Maidenhead in the South East. Council tax, planning applications and bin collections are handled there.
06
How well connected is SL6 4?

Connectivity scores 5.0 out of 10.

There are 32 bus stops within 800m and 1 station or tram stop within a mile, scoring 5.0 out of 10 (good). The nearest station is Maidenhead Rail Station, 0.9 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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