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BN43

Postcode district

Postcode district covering Shoreham-by-Sea, Kingston by Sea and Southwick, in Adur.

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 BN43 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 BN43, 94.2% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£410,000
556th most expensive of 2,235
Worked out by Open Index
Population
24,262
1,214th most populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
94.2%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
2.9%
UK 3.9%
ONS via Nomis · Aug 2026

How BN43 compares

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

BN43Middle
Median sale price29 postcode districts, BN · 2025
Median sale price: every postcode district in BN29 areas from £230,000 to £560,000. The middle area is £370,000. BN43 is £410,000.
£410,00011th most expensive
Population33 postcode districts, BN · 2021
Population: every postcode district in BN33 areas from 317 to 94,706. The middle area is 21,877. BN43 is 24,262.
24,26214th most populated
Gigabit broadband coverage33 postcode districts, BN · Jan 2026
Gigabit broadband coverage: every postcode district in BN33 areas from 46.2% to 98.6%. The middle area is 84.6%. BN43 is 94.2%.
94.2%10th highest
Claimant rate29 postcode districts, BN · Aug 2026
Claimant rate: every postcode district in BN29 areas from 1.8% to 5.8%. The middle area is 3.3%. BN43 is 2.9%.
2.9%joint 10th lowest

Is BN43 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in BN43 at a rate of 72.0 per 1,000 people.

That compares with 101.8 per 1,000 people across BN.

In August 2026 alone, 144 cases of crime and anti-social behaviour were recorded in BN43.

In the 12 months to August 2026, the most common types were violence and sexual offences (491), anti-social behaviour (452) and shoplifting (282).

A year earlier, the recorded crime rate in BN43 was 76.5 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 BN43, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so BN43 has no single figure. Of its 15 neighbourhoods with a rank:
  • Decile 3: 1 neighbourhood
  • Decile 4: 1 neighbourhood
  • Decile 5: 3 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 2 neighbourhoods
  • Decile 9: 3 neighbourhoods
  • Decile 10 (England’s least deprived 10%): 4 neighbourhoods

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

Neighbourhoods in BN43

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Adur 001E1,52272.1 per 1,000599.6%
Adur 002A1,29511.0 per 1,000997.0%
Adur 002B1,19420.9 per 1,0001099.0%
Adur 002C1,53529.2 per 1,0001091.6%
Adur 002D1,94459.2 per 1,000788.7%
Adur 002E1,39426.6 per 1,0001097.9%
Adur 004C1,421104.2 per 1,000498.8%
Adur 004D1,27469.9 per 1,000399.2%
Adur 004E1,47032.5 per 1,000593.4%
Adur 004F1,44066.9 per 1,000698.5%
Adur 005A2,42324.5 per 1,0001096.3%
Adur 005B2,23966.2 per 1,000992.0%
Adur 005C1,871315.2 per 1,000591.8%
Adur 005D1,47748.1 per 1,000785.9%
Adur 005E1,25133.4 per 1,000991.8%

MPs for BN43

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 BN433

Postcode sectors in BN433

Council1

Towns in BN431

Postcode districts next to BN433

Nearest rail stations4

More in the BN postcode area2

BN43 in brief

BN43 is a postcode district covering Shoreham-by-Sea, Kingston by Sea and Southwick, in Adur.

About 24,270 people lived in BN43 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £410,000 in 2025 across 329 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 72.0 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in BN43 was £410,000 in 2025.

BN43 had 24,262 usual residents at the census.

In BN43, 94.2% of homes and businesses could get gigabit-capable broadband in January 2026.

In BN43, 2.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.