NN4 9AD maps, stats, and open data
NN4 9AD is located in the Sixfields electoral ward, within the unitary authority of West Northamptonshire and the English Parliamentary constituency of South Northamptonshire. The Sub Integrated Care Board (ICB) Location is NHS Northamptonshire ICB - 78H and the police force is Northamptonshire. This postcode has been in use since November 2017.
NN4 9AD maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
NN4 9AD geodata
| Easting | 471267 |
| Northing | 258809 |
| Latitude | 52.222902 |
| Longitude | -0.958119 |
Where is NN4 9AD?
| Country | England |
| Postcode District | NN4 |
Politics
| Ward | Sixfields |
|---|---|
| Constituency | South Northamptonshire |
House Prices
Sales of detached houses in NN4 9AD
2025 9 MAY £465,000 |
2025 28 FEB £535,000 |
2020 18 DEC £310,000 |
2018 10 JUL £435,000 |
7, EIDER CLOSE, NORTHAMPTON, NN4 9AD 2018 28 MAR £330,000 |
5, EIDER CLOSE, NORTHAMPTON, NN4 9AD 2018 3 JAN £460,000 |
2017 15 DEC £275,000 |
9, EIDER CLOSE, NORTHAMPTON, NN4 9AD 2017 12 DEC £450,000 |
2017 8 DEC £465,000 |
1, EIDER CLOSE, NORTHAMPTON, NN4 9AD 2017 27 OCT £340,000 |
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 NN4 9AD
| Sainsburys Distribution Centre (Upton Valley Way North) | Swan Valley | 166m |
| Sainsburys Distribution Centre (Upton Valley Way North) | Swan Valley | 201m |
| Sepals Way (Nectar Way) | Swan Valley | 301m |
| Sepals Way (Nectar Way) | Swan Valley | 307m |
| Sainsburys Distribution Centre (Sepals Way) | Swan Valley | 391m |
Nearest railway stations to NN4 9AD
| Northampton Station | 3.9km |
Broadband
Broadband access in NN4 9AD (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 NN4 9AD (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 163.6Mbps |
| Maximum download speed | 350.00Mbps |
Upload
Ofcom does not currently provide upload speed data for NN4 9AD. This is because there are less than four broadband connections in this postcode.
Broadband limitations in NN4 9AD (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% |
Deprivation
51.5% of English postcodes are less deprived than NN4 9AD:Food Standards Agency
Three nearest food hygiene ratings to NN4 9AD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NN4 9AD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Samwell Way | 17:30 | 11:30 | 1,330m |
| High Street | 17:00 | 09:30 | 1,645m |
| Kislingbury Tso | 17:00 | 09:30 | 1,745m |
NN4 9AD ITL and NN4 9AD 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 NN4 9AD:
| ITL 1 Code | Name |
|---|---|
| TLF | East Midlands (England) |
| ITL 2 Code | Name |
| TLF2 | Leicestershire, Rutland and Northamptonshire |
| ITL 3 Code | Name |
| TLF24 | West Northamptonshire |
| LAU 1 Code | Name |
| E07000154 | Northampton |
NN4 9AD 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 NN4 9AD:
| Code | Name | |
|---|---|---|
| OA | E00169238 | |
| LSOA | E01032977 | Northampton 029G |
| MSOA | E02005678 | Northampton 029 |
Nearest postcodes to NN4 9AD
| NN4 9EN | Mayfly Road | 203m |
| NN4 9EQ | Mayfly Road | 240m |
| NN4 9ES | Damselfly Road | 322m |
| NN4 9EW | Hawker Way | 344m |
| NN4 9EH | Dragonfly Way | 381m |
| NN4 9EL | Drake Way | 410m |
| NN4 9ET | Damselfly Road | 448m |
| NN4 9EG | Chaser Way | 448m |
| NN4 9ER | Clubtail Way | 456m |
| NN4 9EU | Darter Way | 518m |
- 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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