NN1 3AU Postcode
Here's everything we know about the NN1 3AU postcode — where it is, which council and constituency it falls under, and the postcodes nearby.
Location & administration
| Postcode | NN1 3AU |
|---|---|
| Street | Earl Street |
| Suburb / area | Semilong |
| Town / city | Northampton |
| District | NN1 · Northampton |
| Local authority | West Northamptonshire |
| Ward | Castle |
| Constituency | Northampton South |
| Parish | Northampton |
| Region | East Midlands |
| Country | England |
Map & coordinates
| Latitude | 52.2415740 |
|---|---|
| Longitude | -0.8924340 |
| Easting / Northing | 475,723 / 260,954 |
Postcodes near NN1 3AU
| Postcode | Street | Distance |
|---|---|---|
| NN4 6DD | High Street | 1.93 mi |
| NN4 8BN | Wootton Hall Park | 1.93 mi |
| NN4 8BW | Mereway | 1.93 mi |
| NN4 6DF | Hardingstone Lane | 1.94 mi |
| NN4 6PF | High Street | 1.94 mi |
| NN4 6DA | High Street | 1.95 mi |
| NN4 0QB | Mere Close | 1.96 mi |
| NN4 0WH | Lindisfarne Way | 1.97 mi |
| NN4 7BT | High Street | 1.99 mi |
Frequently asked questions
Where is the NN1 3AU postcode?
NN1 3AU is a postcode in Northampton, East Midlands, England. Its approximate coordinates are 52.2415740, -0.8924340.
Which council area is NN1 3AU in?
West Northamptonshire is the local authority that covers the NN1 3AU postcode.
Which parliamentary constituency is NN1 3AU in?
NN1 3AU is in the Northampton South parliamentary constituency.
What postcode district is NN1 3AU in?
NN1 3AU belongs to the NN1 postcode district, which covers Northampton.