DN21 3NB maps, stats, and open data
DN21 3NB lies on Gainsborough Road in Blyton, Gainsborough. DN21 3NB is located in the Scotter and Blyton electoral ward, within the local authority district of West Lindsey and the English Parliamentary constituency of Gainsborough. 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 January 1980.
DN21 3NB geodata
| Easting | 484908 |
| Northing | 394613 |
| Latitude | 53.441461 |
| Longitude | -0.723198 |
Where is DN21 3NB?
| Street | Gainsborough Road |
| Locality | Blyton |
| Town/City | Gainsborough |
| Country | England |
| Postcode District | DN21 |
DN21 3NB Elevation
Elevation or altitude of DN21 3NB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Scotter And Blyton |
|---|---|
| Constituency | Gainsborough |
House Prices
Sales of detached houses in DN21 3NB
2025 21 MAR £319,500 |
7, GAINSBOROUGH ROAD, BLYTON, GAINSBOROUGH, DN21 3NB 2024 1 FEB £190,000 |
2023 6 OCT £265,000 |
2022 29 JUL £250,000 |
2022 14 JUL £226,500 |
2020 14 FEB £215,000 |
2017 15 SEP £130,000 |
2016 12 FEB £185,000 |
2015 4 SEP £114,000 |
2013 11 NOV £110,950 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to DN21 3NB
| Hill Top Lane (Gainsborough Road) | Blyton | 66m |
| Hill Top Lane (Gainsborough Road) | Blyton | 94m |
| Paddock Lane (High Street) | Blyton | 158m |
| Paddock Lane (High Street) | Blyton | 158m |
| White Hart Ph (High Street) | Blyton | 433m |
Nearest railway stations to DN21 3NB
| Gainsborough Central Station | 5.6km |
Broadband
Broadband access in DN21 3NB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 86.7% |
| 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 DN21 3NB (2019 data)
Download
| Median download speed | 24.0Mbps |
| Average download speed | 25.6Mbps |
| Maximum download speed | 38.41Mbps |
Upload
| Median upload speed | 6.5Mbps |
| Average upload speed | 5.8Mbps |
| Maximum upload speed | 7.83Mbps |
Broadband limitations in DN21 3NB (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 | 13.3% |
DN21 3NB gas and electricity consumption
Estimated total energy consumption in DN21 3NB by fuel type, 2015.
Electricity
| Consumption (kWh) | 35,596 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 3,560 |
| Median (kWh/meter) | 3,271 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in DN21 3NB, for 2015.
- Meter count: The total number of meters in DN21 3NB.
- 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
54.6% of English postcodes are less deprived than DN21 3NB:Food Standards Agency
Three nearest food hygiene ratings to DN21 3NB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to DN21 3NB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Gainsborough Road | 16:30 | 07:15 | 71m |
| Blyton | 16:30 | 11:30 | 459m |
| East End, Laughton Road | 17:15 | 09:00 | 971m |
DN21 3NB ITL and DN21 3NB 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 DN21 3NB:
| 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 |
| E07000142 | West Lindsey |
DN21 3NB 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 DN21 3NB:
| Code | Name | |
|---|---|---|
| OA | E00134167 | |
| LSOA | E01026407 | West Lindsey 002E |
| MSOA | E02005493 | West Lindsey 002 |
Nearest postcodes to DN21 3NB
| DN21 3NA | Scarborough Road | 82m |
| DN21 3LY | High Street | 102m |
| DN21 3NE | Paddock Lane | 103m |
| DN21 3ND | Hill Top Lane | 115m |
| DN21 3NF | Paddock Lane | 128m |
| DN21 3NN | Hickman Grove | 144m |
| DN21 3NL | The Avenue | 158m |
| DN21 3NJ | Gainsborough Road | 175m |
| DN21 3PJ | Rowan Drive | 203m |
| DN21 3LZ | Sandbeck Lane | 214m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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