NR30 3JN maps, stats, and open data
NR30 3JN lies on Seafield Close in Great Yarmouth. NR30 3JN is located in the Nelson electoral ward, within the local authority district of Great Yarmouth and the English Parliamentary constituency of Great Yarmouth. The Sub Integrated Care Board (ICB) Location is NHS Norfolk and Waveney ICB - 26A and the police force is Norfolk. This postcode has been in use since January 1980.
NR30 3JN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
NR30 3JN geodata
| Easting | 652984 |
| Northing | 306559 |
| Latitude | 52.597877 |
| Longitude | 1.734210 |
Where is NR30 3JN?
| Street | Seafield Close |
| Town/City | Great Yarmouth |
| Country | England |
| Postcode District | NR30 |
NR30 3JN Elevation
Elevation or altitude of NR30 3JN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 0m | 0ft |
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 | Nelson |
|---|---|
| Constituency | Great Yarmouth |
House Prices
Sales of detached houses in NR30 3JN
2025 5 NOV £297,500 |
3, SEAFIELD CLOSE, GREAT YARMOUTH, NR30 3JN 2023 24 OCT £267,500 |
2020 2 JUN £225,000 |
2020 19 MAR £247,500 |
2019 29 MAR £290,000 |
20, SEAFIELD CLOSE, GREAT YARMOUTH, NR30 3JN 2018 19 FEB £220,000 |
2017 26 MAY £279,000 |
12, SEAFIELD CLOSE, GREAT YARMOUTH, NR30 3JN 2015 13 JUL £177,000 |
2011 1 JUN £171,000 |
2006 13 OCT £192,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to NR30 3JN
| Nelson Gardens (Marine Parade) | Great Yarmouth | 117m |
| Nelson Gardens (Marine Parade) | Great Yarmouth | 131m |
| Wellington Pier (Marine Parade) | Great Yarmouth | 254m |
| Wellington Pier (Marine Parade) | Great Yarmouth | 268m |
| Pier Place (Camden Road) | Great Yarmouth | 279m |
Nearest railway stations to NR30 3JN
| Great Yarmouth Station | 1.8km |
Broadband
Broadband access in NR30 3JN (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in NR30 3JN (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 30.8Mbps |
| Maximum download speed | 67.58Mbps |
Upload
| Median upload speed | 9.3Mbps |
| Average upload speed | 8.0Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in NR30 3JN (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% |
NR30 3JN gas and electricity consumption
Estimated total energy consumption in NR30 3JN by fuel type, 2015.
Gas
| Consumption (kWh) | 333,920 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 18,551 |
| Median (kWh/meter) | 18,222 |
Electricity
| Consumption (kWh) | 53,498 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 3,567 |
| Median (kWh/meter) | 3,206 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NR30 3JN, for 2015.
- Meter count: The total number of meters in NR30 3JN.
- 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
97.1% of English postcodes are less deprived than NR30 3JN:Food Standards Agency
Three nearest food hygiene ratings to NR30 3JN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NR30 3JN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Blackfriars Road | 18:30 | 12:00 | 327m |
| King Street South | 17:15 | 11:30 | 513m |
| Southtown Road | 17:00 | 12:00 | 685m |
Environment
| Risk of NR30 3JN flooding from rivers and sea | Very Low |
NR30 3JN ITL and NR30 3JN 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 NR30 3JN:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH15 | Norwich and East Norfolk |
| LAU 1 Code | Name |
| E07000145 | Great Yarmouth |
NR30 3JN 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 NR30 3JN:
| Code | Name | |
|---|---|---|
| OA | E00135300 | |
| LSOA | E01026626 | Great Yarmouth 006E |
| MSOA | E02005543 | Great Yarmouth 006 |
Nearest postcodes to NR30 3JN
| NR30 3JP | South Beach Parade | 78m |
| NR30 3HZ | Nelson Road South | 90m |
| NR30 3JW | Kings Road | 104m |
| NR30 3JQ | Shadingfield Close | 123m |
| NR30 3JG | Marine Parade | 154m |
| NR30 3HR | Havelock Road | 156m |
| NR30 3JL | Nelson Road South | 157m |
| NR30 3JR | Queens Road | 169m |
| NR30 3JU | Royal Naval Hospital | 194m |
| NR30 3HW | Clarence Road | 201m |
- 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
- Everything else © GetTheData Publishing Limited (2026)
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