BN42 4DY maps, stats, and open data
BN42 4DY lies on Twitten Close in Southwick, Brighton. BN42 4DY is located in the Southwick Green electoral ward, within the local authority district of Adur and the English Parliamentary constituency of East Worthing and Shoreham. The Sub Integrated Care Board (ICB) Location is NHS Sussex ICB - 70F and the police force is Sussex. This postcode has been in use since July 1990.
BN42 4DY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
BN42 4DY geodata
| Easting | 524236 |
| Northing | 105246 |
| Latitude | 50.833416 |
| Longitude | -0.237136 |
Where is BN42 4DY?
| Street | Twitten Close |
| Locality | Southwick |
| Town/City | Brighton |
| Country | England |
| Postcode District | BN42 |
BN42 4DY Elevation
Elevation or altitude of BN42 4DY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Southwick Green |
|---|---|
| Constituency | East Worthing And Shoreham |
Transport
Nearest bus stops to BN42 4DY
| The Twitten | Southwick | 40m |
| The Cricketers Pub (Grange Road) | Southwick | 105m |
| Southwick Square | Southwick | 137m |
| Southwick Green (Park Lane) | Southwick | 149m |
| Southwick Green (Park Lane) | Southwick | 168m |
Nearest railway stations to BN42 4DY
| Southwick Station | 0.1km |
| Fishersgate Station | 1.3km |
| Portslade Station | 2.3km |
Broadband
Broadband access in BN42 4DY (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in BN42 4DY (2019 data)
Download
| Median download speed | 21.8Mbps |
| Average download speed | 47.9Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 1.1Mbps |
| Maximum upload speed | 1.27Mbps |
Broadband limitations in BN42 4DY (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
BN42 4DY gas and electricity consumption
Estimated total energy consumption in BN42 4DY by fuel type, 2015.
Gas
| Consumption (kWh) | 85,194 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 14,199 |
| Median (kWh/meter) | 14,334 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN42 4DY, for 2015.
- Meter count: The total number of meters in BN42 4DY.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
39.1% of English postcodes are less deprived than BN42 4DY:Food Standards Agency
Three nearest food hygiene ratings to BN42 4DY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN42 4DY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Southwick Square Post Office | 18:15 | 12:30 | 87m |
| Victoria Road | 17:15 | 12:15 | 205m |
| Kingston Lane | 17:00 | 11:45 | 521m |
BN42 4DY ITL and BN42 4DY LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for BN42 4DY:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ2 | Surrey, East and West Sussex |
| ITL 3 Code | Name |
| TLJ27 | West Sussex (South West) |
| LAU 1 Code | Name |
| E07000223 | Adur |
BN42 4DY census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for BN42 4DY:
| Code | Name | |
|---|---|---|
| OA | E00159970 | |
| LSOA | E01031375 | Adur 004G |
| MSOA | E02006537 | Adur 004 |
Nearest postcodes to BN42 4DY
| BN42 4GS | The Green | 33m |
| BN42 4GF | The Green | 57m |
| BN42 4DB | The Twitten | 61m |
| BN42 4DD | Watling Road | 74m |
| BN42 4GR | Green Close | 95m |
| BN42 4FQ | Southwick Square | 97m |
| BN42 4DA | The Green | 113m |
| BN42 4AD | Southwick Street | 128m |
| BN42 4DR | Butts Road | 136m |
| BN42 4FL | Southwick Square | 158m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
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