PO1 3AS maps, stats, and open data
PO1 3AS is located in the Charles Dickens electoral ward, within the unitary authority of Portsmouth and the English Parliamentary constituency of Portsmouth South. The Sub Integrated Care Board (ICB) Location is NHS Hampshire and Isle of Wight ICB - 10R and the police force is Hampshire. This postcode has been in use since February 1984.
PO1 3AS maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: 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
PO1 3AS geodata
| Easting | 463559 |
| Northing | 100095 |
| Latitude | 50.796942 |
| Longitude | -1.099526 |
Where is PO1 3AS?
| Country | England |
| Postcode District | PO1 |
PO1 3AS Elevation
Elevation or altitude of PO1 3AS 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 | Charles Dickens |
|---|
| Constituency | Portsmouth South |
|---|
Transport
Nearest bus stops to PO1 3AS
| Burnaby Road (Park Road) | Guildhall | 107m |
| Gunwharf Quays (St George's Road) | Old Portsmouth | 289m |
| Gunwharf Quays (St George's Road) | Old Portsmouth | 293m |
| St Georges Square (The Hard) | Portsea | 309m |
| University (Cambridge Road) | Old Portsmouth | 318m |
Nearest railway stations to PO1 3AS
| Portsmouth Harbour Station | 0.6km |
| Portsmouth & Southsea Station | 0.6km |
| Southsea Hoverport | 1.3km |
Deprivation
88.4% of English postcodes are less deprived than
PO1 3AS:
Food Standards Agency
Three nearest food hygiene ratings to PO1 3AS (metres)
The Sportman's Arms
University Of Portsmouth Nursery
United Services Cricket Club
➜ Get more ratings from the Food Standards Agency
Nearest post box to PO1 3AS
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Queen Street Post Office | 18:00 | 12:00 | 343m |
| Ordnance Row | 17:45 | 11:30 | 349m |
| Pearl Buildings | 18:30 | 11:30 | 391m |
PO1 3AS ITL and PO1 3AS 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 PO1 3AS:
| ITL 1 Code | Name |
|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
|---|
| TLJ3 | Hampshire and Isle of Wight |
| ITL 3 Code | Name |
|---|
| TLJ31 | Portsmouth |
| LAU 1 Code | Name |
|---|
| E06000044 | Portsmouth |
PO1 3AS 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 PO1 3AS:
| Code | Name |
|---|
| OA | E00086057 | |
|---|
| LSOA | E01033383 | Portsmouth 016H |
|---|
| MSOA | E02003539 | Portsmouth 016 |
|---|
Nearest postcodes to PO1 3AS