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Postcode sector · London

SW1W 9 area guide

Who lives in SW1W 9, what homes sell for, and how it compares on crime, schools and transport.

Council
Westminster
Region
London
Population
8,117 (2024)
At a glance

What SW1W 9 is like

The SW1W 9 postcode sector in Westminster covers 110 live postcodes and is home to about 8,117 people across 5 census neighbourhoods. 30.3% of households own their home, 35.9% rent privately and 32.5% are in social housing. The biggest age group is 25–29, and 55.1% of adults are in work. On deprivation it sits close to the middle of the range for England. Higher-harm crime is around the national middle. Homes in SW1W 9 sold for a median of £2,087,500 over the year to August 2026.

Scores

How SW1W 9 compares

Each figure is set against England as a whole. Follow a score for the detail behind it.

AffluenceMore
6.2/ 10

Around the middle — decile 1 is the most deprived tenth of England, 10 the least.

CrimeMore
7/ 10

Around the middle — 35.1 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£2,087,500

Median over 22 sales in SW1W 9, −29.2% on the year before.

TransportMore
10.0/ 10

Excellent — 18 stations within a mile, 89 bus stops within 800m.

SchoolsMore
100%

of 2 rated schools in SW1W 9 are good or better.

Household incomeMore
£83,205

Average a year, before tax — higher than 95% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Only flagged where this area is materially different from the national picture.

  1. 01
    A big private rental marketPositive

    35.9% of households rent privately, against 20.5% across England. Tenant demand is established here.

  2. 02
    A student area

    13% of adults are full-time students, against 7.9% across England. Expect HMO demand and term-time turnover.

  3. 03
    A young populationPositive

    26% of residents are 20 to 34 — the age group that rents most — against 19.6% across England.

  4. 04
    A lot of social housingLook closer

    32.5% of homes are social housing, against 17.1% across England.

  5. 05
    Prices fallingLook closer

    The median sale price in SW1W 9 is down 29.2% on the year before.

Questions

SW1W 9 FAQs

01
Is SW1W 9 a good place to live?

Deprivation, crime, schools and transport at a glance.

On the English Indices of Deprivation 2025 it averages decile 6.2 of 10, where 10 is the least deprived tenth of England. Higher-harm crime runs at 35.1 per 1,000 people a year, band 7 of 10 nationally. 100% of the inspected schools nearby are rated good or better. Transport connectivity scores 10.0 out of 10 (excellent).
02
How much does a house cost in SW1W 9?

The median sale price over the last year was £2,087,500.

Homes in SW1W 9 sold for a median of £2,087,500 across 22 sales in the year to August 2026, −29.2% on the year before. Prices come from HM Land Registry's record of every residential sale.
03
Is SW1W 9 safe?

How crime here compares with the rest of the country.

Higher-harm crime — violence, robbery, burglary, vehicle crime and weapons offences — runs at 35.1 offences per 1,000 people a year around SW1W 9, above the 31.1 average across England and Wales, band 7 of 10.
04
Who lives in SW1W 9?

Age, home ownership and housing from the census.

The biggest age group is 25–29, at 10.7% of residents. 30.3% of households own their home. The most common home is purpose-built flat (69.7%).
05
Which council covers SW1W 9?

SW1W 9 is in Westminster.

SW1W 9 is in Westminster, in London. Council tax, planning applications and bin collections are handled there.
06
How well connected is SW1W 9?

Connectivity scores 10.0 out of 10.

There are 89 bus stops within 800m and 18 stations and tram stops within a mile, scoring 10.0 out of 10 (excellent). The nearest station is Victoria Station, 0.2 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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