NG31 9FL maps, stats, and open data
NG31 9FL lies on Portmarnock Way in Grantham. NG31 9FL is located in the Belmont electoral ward, within the local authority district of South Kesteven and the English Parliamentary constituency of Grantham and Stamford. The Sub Integrated Care Board (ICB) Location is NHS Lincolnshire ICB - 71E and the police force is Lincolnshire. This postcode has been in use since July 2005.
NG31 9FL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
NG31 9FL geodata
| Easting | 493376 |
| Northing | 337196 |
| Latitude | 52.924069 |
| Longitude | -0.612506 |
Where is NG31 9FL?
| Street | Portmarnock Way |
| Town/City | Grantham |
| Country | England |
| Postcode District | NG31 |
NG31 9FL Elevation
Elevation or altitude of NG31 9FL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Belmont |
|---|---|
| Constituency | Grantham And Stamford |
House Prices
Sales of detached houses in NG31 9FL
2025 31 MAR £225,000 |
2025 28 FEB £295,000 |
2024 20 AUG £290,000 |
2024 16 AUG £270,000 |
2018 29 JUN £247,000 |
2018 29 MAR £217,000 |
2017 11 AUG £200,000 |
2016 24 MAR £190,000 |
2015 29 MAY £178,000 |
2014 9 JUN £185,000 |
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 NG31 9FL
| St Pierre Avenue (Sunningdale) | Grantham | 140m |
| St Wulframs School (Queensway) | Grantham | 206m |
| Lytham Close (Sunningdale) | Grantham | 214m |
| Portrush Drive (Sunningdale) | Grantham | 293m |
| Canterbury Close (Queensway) | Grantham | 406m |
Nearest railway stations to NG31 9FL
| Grantham Station | 2.8km |
Broadband
Broadband access in NG31 9FL (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 | 17.2% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in NG31 9FL (2019 data)
Download
| Median download speed | 55.7Mbps |
| Average download speed | 55.0Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 18.2Mbps |
| Average upload speed | 14.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in NG31 9FL (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% |
NG31 9FL gas and electricity consumption
Estimated total energy consumption in NG31 9FL by fuel type, 2015.
Gas
| Consumption (kWh) | 337,186 |
|---|---|
| Meter count | 29 |
| Mean (kWh/meter) | 11,627 |
| Median (kWh/meter) | 11,157 |
Electricity
| Consumption (kWh) | 145,396 |
|---|---|
| Meter count | 43 |
| Mean (kWh/meter) | 3,381 |
| Median (kWh/meter) | 2,956 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NG31 9FL, for 2015.
- Meter count: The total number of meters in NG31 9FL.
- 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
14.3% of English postcodes are less deprived than NG31 9FL:Food Standards Agency
Three nearest food hygiene ratings to NG31 9FL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NG31 9FL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Princess Drive | 18:15 | 11:45 | 695m |
| Princess Drive Post Office | 18:30 | 11:45 | 700m |
| Sandon Close | 17:00 | 11:45 | 1,528m |
NG31 9FL ITL and NG31 9FL 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 NG31 9FL:
| ITL 1 Code | Name |
|---|---|
| TLF | East Midlands (England) |
| ITL 2 Code | Name |
| TLF3 | Lincolnshire |
| ITL 3 Code | Name |
| TLF30 | Lincolnshire CC |
| LAU 1 Code | Name |
| E07000141 | South Kesteven |
NG31 9FL 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 NG31 9FL:
| Code | Name | |
|---|---|---|
| OA | E00169418 | |
| LSOA | E01026293 | South Kesteven 007B |
| MSOA | E02005482 | South Kesteven 007 |
Nearest postcodes to NG31 9FL
| NG31 9FS | Hoylake | 42m |
| NG31 9FH | St Pierre Avenue | 69m |
| NG31 9FJ | Blairgowie Close | 79m |
| NG31 9FT | Woodbrook | 106m |
| NG31 9FR | Tom Childs Close | 140m |
| NG31 9FB | St Mellion Drive | 163m |
| NG31 9GD | Portrush Drive | 182m |
| NG31 9FG | Coxmoor Close | 183m |
| NG31 9FP | Cavendish Way | 195m |
| NG31 9FN | Cavendish Way | 204m |
- 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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