NN1 4DP lies on Wellingborough Road in Northampton. NN1 4DP is located in the Castle electoral ward, within the unitary authority of West Northamptonshire and the English Parliamentary constituency of Northampton South. 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 January 1980.


| Easting | 476248 |
| Northing | 260867 |
| Latitude | 52.240720 |
| Longitude | -0.884767 |
| Street | Wellingborough Road |
| Town/City | Northampton |
| Country | England |
| Postcode District | NN1 |
Elevation or altitude of NN1 4DP as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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.
| Ward | Castle |
|---|---|
| Constituency | Northampton South |
88A, WELLINGBOROUGH ROAD, NORTHAMPTON, NN1 4DP 2025 26 NOV £180,000 |
88A, WELLINGBOROUGH ROAD, NORTHAMPTON, NN1 4DP 1998 15 JUL £72,000 |
| Abington Square | Northampton | 166m |
| Grove Road (Kettering Road) | Kingsley Park | 184m |
| Grove Road (Kettering Road) | Kingsley Park | 194m |
| St Edmund's Street (Wellingborough Road) | Northampton | 195m |
| Abington Square | Northampton | 206m |
| Northampton Station | 1.5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 40.0% |
| Percentage of properties with Full Fibre Broadband | 20.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 45.0Mbps |
| Average download speed | 47.0Mbps |
| Maximum download speed | 100.00Mbps |
| Median upload speed | 1.3Mbps |
| Average upload speed | 5.6Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in NN1 4DP by fuel type, 2015.
| Consumption (kWh) | 51,217 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 4,268 |
| Median (kWh/meter) | 273 |
| Consumption (kWh) | 82,094 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 6,841 |
| Median (kWh/meter) | 3,778 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wellingborough Road | 17:30 | 12:30 | 41m |
| Abington Square | 17:30 | 12:00 | 196m |
| Exeter Place | 17:30 | 12:30 | 206m |
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 NN1 4DP:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NN1 4DP:
| Code | Name | |
|---|---|---|
| OA | E00138504 | |
| LSOA | E01027228 | Northampton 023D |
| MSOA | E02005672 | Northampton 023 |
| NN1 5EB | Victoria Road | 50m |
| NN1 5HX | Wilberforce Street | 67m |
| NN1 4DJ | Portland Place | 84m |
| NN1 5EA | St Edmunds Road | 94m |
| NN1 4DR | Wellingborough Road | 94m |
| NN1 5ET | St Edmunds Road | 96m |
| NN1 5EJ | Cyril Street | 105m |
| NN1 5EW | Edith Street | 113m |
| NN1 4AJ | Kettering Road | 123m |
| NN1 4DH | Portland Place | 123m |