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SW9

Postcode district

Postcode district covering Brixton, Kennington and Union Mews, in Lambeth.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an SW9 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In SW9, 92.6% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£510,000
261st most expensive of 2,235
Worked out by Open Index
Population
47,360
262nd most populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
92.6%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
6.7%
UK 3.9%
ONS via Nomis · Aug 2026

How SW9 compares

Each dot is a postcode district. The black line marks the middle one.

SW9Middle
Median sale price26 postcode districts, SW · 2025
Median sale price: every postcode district in SW26 areas from £467,500 to £2,525,000. The middle area is £790,825. SW9 is £510,000.
£510,0002nd cheapest
Population28 postcode districts, SW · 2021
Population: every postcode district in SW28 areas from 250 to 86,975. The middle area is 20,222. SW9 is 47,360.
47,3609th most populated
Gigabit broadband coverage28 postcode districts, SW · Jan 2026
Gigabit broadband coverage: every postcode district in SW28 areas from 76.8% to 96.3%. The middle area is 92.3%. SW9 is 92.6%.
92.6%13th highest
Claimant rate25 postcode districts, SW · Aug 2026
Claimant rate: every postcode district in SW25 areas from 1.1% to 7.0%. The middle area is 3.6%. SW9 is 6.7%.
6.7%2nd highest

Is SW9 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SW9 at a rate of 191.7 per 1,000 people.

That compares with 126.0 per 1,000 people across SW.

In August 2026 alone, 835 cases of crime and anti-social behaviour were recorded in SW9.

In the 12 months to August 2026, the most common types were violence and sexual offences (2,245), anti-social behaviour (2,052) and other crime (1,475).

A year earlier, the recorded crime rate in SW9 was 181.6 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in SW9, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so SW9 has no single figure. Of its 28 neighbourhoods with a rank:
  • Decile 2: 6 neighbourhoods
  • Decile 3: 9 neighbourhoods
  • Decile 4: 8 neighbourhoods
  • Decile 5: 3 neighbourhoods
  • Decile 6: 2 neighbourhoods

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in SW9

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Lambeth 005C2,01458.5 per 1,000696.9%
Lambeth 005D1,600110.1 per 1,000493.3%
Lambeth 005E1,604134.7 per 1,000394.7%
Lambeth 007A1,52285.6 per 1,000372.1%
Lambeth 007B1,42275.6 per 1,0003100.0%
Lambeth 007C1,93167.0 per 1,000485.4%
Lambeth 007D2,440164.6 per 1,000597.3%
Lambeth 007E2,317108.8 per 1,000479.6%
Lambeth 009A1,680101.6 per 1,000299.8%
Lambeth 009B1,918175.2 per 1,000299.9%
Lambeth 009E1,26682.6 per 1,000284.9%
Lambeth 010A1,588126.6 per 1,000499.5%
Lambeth 010B2,297154.1 per 1,000293.9%
Lambeth 010C1,48272.0 per 1,000494.8%
Lambeth 010D2,095173.0 per 1,000498.2%
Lambeth 010E2,09270.0 per 1,000599.4%
Lambeth 011A1,99081.5 per 1,000396.0%
Lambeth 011B1,7891,368.6 per 1,000282.1%
Lambeth 011C1,76849.0 per 1,000399.9%
Lambeth 011D2,213111.4 per 1,000493.1%
Lambeth 011E1,696126.6 per 1,000499.5%
Lambeth 011F1,329385.3 per 1,000397.3%
Lambeth 012D2,387183.4 per 1,000597.3%
Lambeth 015B1,674195.2 per 1,000695.0%
Lambeth 016C2,226207.4 per 1,000387.3%
Lambeth 016D1,600541.3 per 1,000387.6%
Lambeth 018B1,41177.4 per 1,000294.7%
Lambeth 018C2,099190.6 per 1,000391.5%

MPs for SW9

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in SW95

Postcode sectors in SW96

Council1

Towns in SW91

Postcode districts next to SW96

Nearest rail stations4

More in the SW postcode area2

SW9 in brief

SW9 is a postcode district covering Brixton, Kennington and Union Mews, in Lambeth.

About 47,335 people lived in SW9 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £510,000 in 2025 across 418 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 191.7 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in SW9 was £510,000 in 2025.

SW9 had 47,360 usual residents at the census.

In SW9, 92.6% of homes and businesses could get gigabit-capable broadband in January 2026.

In SW9, 6.7% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.