BN99 4DA Postcode | Crime, Sold Prices & Census (Worthing) | Sipuha
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BN99 4DA

POSTCODE

BN99 4DA is a postcode in Northbrook.

Large user postcodeQuality indicator 6 (low positional precision)Updated 2026-08-01
Coordinates
50.8254, -0.4283
OS grid TQ107040 (510,795, 104,048)
IMD England
6/10
#17106
Crime · Jun '26
Around average · 7.3 per 1k
MoM +41% vs May '26
This large-user / landmark postcode reports Northbrook electoral ward, not a 1-mile street dump of nearby crimes.
Plus Code
9C2XRHGC+4M
Around average
IMD England
Around average · 7.3 per 1k
Crime · Jun '26
South East
Region
Live
Status
Around average
IMD England
Around average · 7.3 per 1k
Crime · Jun '26
South East
Region
Live
Status

School applications

We've matched the postcode to West Sussex.

You apply through this education local authority even if the school is in another council area.

Worthing is the district council. School applications go through West Sussex.

Apply for a primary place via West Sussex
Apply for a secondary placeAdmissions and composite prospectus guidanceHome education — find your councilHome education guidance

GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.

Coordinates & Location for BN99 4DA

England
Country
Worthing
Local Authority
West Sussex
Northbrook
Ward
Worthing
Travel to Work
TTWA
Postcode
BN99 4DA
Coordinates
50.8254, -0.4283
Grid reference
TQ107040
Easting
510,795
Northing
104,048
Region
South East
Plus Code
9C2XRHGC+4M
User Type
Large user postcode
Grid Quality
Quality indicator 6 (low positional precision)
Built Up Area
Worthing
Travel to Work
Worthing
ITL Region
Worthing
National Park
Non-National Park

Deprivation Index(IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
17106
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 17106 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

England & Wales
See sold prices in BN99

Police Recorded Crime near BN99 4DA

England & Wales
Crime trends · near BN99 4DA

This large-user / landmark postcode reports Northbrook electoral ward, not a 1-mile street dump of nearby crimes.

data.police.uk · YoY vs same month last yearJul '24 – Jun '26
Key categories · YoY
Violent Crime
28
YoY stable
33170
Jul '24Jan '25Jul '25Jan '26Jun '26
ASB
10
YoY -79%
47240
Jul '24Jan '25Jul '25Jan '26Jun '26
Vehicle Crime
1
YoY —
530
Jul '24Jan '25Jul '25Jan '26Jun '26
Burglary
1
YoY —
210
Jul '24Jan '25Jul '25Jan '26Jun '26
Criminal damage
0
YoY —
840
Jul '24Jan '25Jul '25Jan '26Jun '26

1 of 5 key categories improving

55
incidents · Jun '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,784
White Brit.88.1%
Other White4.5%
Other Asian2.0%
White & Asian1.0%
+ other · 4.4%

Religion

Total residents: 1,781
No religion48.6%
Christian43.0%
Not answered4.7%
Muslim1.4%
+ other · 2.3%

Age groups

Total residents: 1,788
35–4921.4%
50–6420.5%
25–3413.0%
10–157.9%
65–747.7%
+ 6 other age groups · 29.4%

Households

Total households: 714
Married or civil partnership couple: Dependent children17.1%
Other14.6%
Married or civil partnership couple: No children12.6%
Any member 66+10.6%
Lone parent family: With dependent children9.7%
+ 8 other households · 35.4%

Administrative Information

Worthing
Local Authority
Council Area
Worthing West E14001599
Constituency
E14001599
Sussex
Police Force
England
Ward
Northbrook
Constituency code
E14001599
EU Electoral Region
South East
Parish
Worthing, unparished area
International Territorial Level
Worthing

Health & NHS

South East Coast
Health Authority
Serving West Sussex
NHS England
Surrey and Sussex
Cancer Alliance
National
Health Authority
South East Coast
NHS Region
South East
Integrated Care Board
NHS Surrey and Sussex Integrated Care Board
Primary Care Org
West Sussex
Sub ICB Location
NHS Surrey and Sussex ICB - 70F
Cancer Alliance
Surrey and Sussex

Statistical Areas

LSOA 2021
Super Output Area
Worthing 006D E01031817
E01031817
MSOA 2021
Mid Super Output
Worthing 006 E02006626
E02006626
LSOA 2011
Super Output Area
Worthing 006D E01031817
E01031817
MSOA 2011
Mid Super Output
Worthing 006 E02006626
E02006626
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

5:41 AM6:10 PM
5:41 AM
Sunrise
6:10 PM
Sunset
12 hours 29 minutes of daylight today
Sunrise (today)
5:41 AM
Sunset (today)
6:10 PM
Daylight duration
12 hours 29 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

July 2026
First Introduced
Active from
Not terminated
Usage Ended
Terminated
Active
Active Duration
2026 -> Present
July 2026 — Introduced
Postcode BN99 4DA introduced by Royal Mail.
Present — Active
Postcode BN99 4DA is currently active and in use.
First introduced
July 2026
Usage ended
Not terminated
Active duration
Active
Last updated
2026-08-01
Current status
Live
Explore the full Worthing
See local data, transport links, deprivation trends and more for the broader area — all in one place.
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