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SO17

Postcode district

Postcode district covering Southampton, Portswood and Westwood Park, in Southampton.

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 SO17 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 SO17, 98.8% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£255,250
810th cheapest of 2,235
Worked out by Open Index
Population
19,671
1,270th least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
98.8%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
3.5%
UK 3.9%
ONS via Nomis · Aug 2026

How SO17 compares

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

SO17Middle
Median sale price23 postcode districts, SO · 2025
Median sale price: every postcode district in SO23 areas from £213,750 to £822,500. The middle area is £385,000. SO17 is £255,250.
£255,2502nd cheapest
Population24 postcode districts, SO · 2021
Population: every postcode district in SO24 areas from 428 to 69,888. The middle area is 31,425. SO17 is 19,671.
19,6717th least populated
Gigabit broadband coverage24 postcode districts, SO · Jan 2026
Gigabit broadband coverage: every postcode district in SO24 areas from 42.0% to 98.8%. The middle area is 84.7%. SO17 is 98.8%.
98.8%highest
Claimant rate23 postcode districts, SO · Aug 2026
Claimant rate: every postcode district in SO23 areas from 1.2% to 5.3%. The middle area is 2.2%. SO17 is 3.5%.
3.5%5th highest

Is SO17 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SO17 at a rate of 100.1 per 1,000 people.

That compares with 86.0 per 1,000 people across SO.

In August 2026 alone, 227 cases of crime and anti-social behaviour were recorded in SO17.

In the 12 months to August 2026, the most common types were violence and sexual offences (739), other crime (452) and shoplifting (263).

A year earlier, the recorded crime rate in SO17 was 98.3 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 SO17, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so SO17 has no single figure. Of its 12 neighbourhoods with a rank:
  • Decile 3: 4 neighbourhoods
  • Decile 4: 3 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 8: 1 neighbourhood
  • Decile 9: 1 neighbourhood
  • Decile 10 (England’s least deprived 10%): 2 neighbourhoods

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

Neighbourhoods in SO17

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Southampton 005B1,29268.3 per 1,000499.2%
Southampton 005G1,768116.4 per 1,000699.7%
Southampton 005H1,3456.3 per 1,0004100.0%
Southampton 009A1,60833.3 per 1,0001099.9%
Southampton 009D1,72957.6 per 1,000896.6%
Southampton 009E1,25256.7 per 1,0009100.0%
Southampton 009F2,21078.8 per 1,0001095.2%
Southampton 013A1,176191.0 per 1,000399.8%
Southampton 013B1,478111.5 per 1,000399.5%
Southampton 013C1,61391.4 per 1,000399.3%
Southampton 013D2,127135.8 per 1,000499.0%
Southampton 013E1,528306.6 per 1,000398.6%

MPs for SO17

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 SO173

Postcode sectors in SO173

Council1

Towns in SO171

Postcode districts next to SO174

Nearest rail stations4

More in the SO postcode area2

SO17 in brief

SO17 is a postcode district covering Southampton, Portswood and Westwood Park, in Southampton.

About 22,078 people lived in SO17 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £255,250 in 2025 across 226 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 100.1 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in SO17 was £255,250 in 2025.

SO17 had 19,671 usual residents at the census.

In SO17, 98.8% of homes and businesses could get gigabit-capable broadband in January 2026.

In SO17, 3.5% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.