DN21 1YD maps, stats, and open data
DN21 1YD lies on Iona Close in Gainsborough. DN21 1YD is located in the Gainsborough North 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 1YD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
DN21 1YD geodata
| Easting | 482346 |
| Northing | 390716 |
| Latitude | 53.406846 |
| Longitude | -0.762775 |
Where is DN21 1YD?
| Street | Iona Close |
| Town/City | Gainsborough |
| Country | England |
| Postcode District | DN21 |
DN21 1YD Elevation
Elevation or altitude of DN21 1YD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Gainsborough North |
|---|---|
| Constituency | Gainsborough |
House Prices
Sales of detached houses in DN21 1YD
2018 15 NOV £185,000 |
5, IONA CLOSE, GAINSBOROUGH, DN21 1YD 2016 23 MAR £163,000 |
7, IONA CLOSE, GAINSBOROUGH, DN21 1YD 2013 20 SEP £174,000 |
6, IONA CLOSE, GAINSBOROUGH, DN21 1YD 2010 7 MAY £245,000 |
2007 31 JAN £159,000 |
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 DN21 1YD
| The Peacock Ph (Corringham Road) | Gainsborough | 225m |
| The Peacock Ph (Corringham Road) | Gainsborough | 234m |
| Leisure Centre (The Avenue) | Gainsborough | 393m |
| Leisure Centre (The Avenue) | Gainsborough | 401m |
| Lime Tree Avenue (Spital Hill) | Gainsborough | 428m |
Nearest railway stations to DN21 1YD
| Gainsborough Central Station | 0.9km |
| Gainsborough Lea Road Station | 2.3km |
Broadband
Broadband access in DN21 1YD (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 | 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 1YD (2019 data)
Download
| Median download speed | 39.9Mbps |
| Average download speed | 37.9Mbps |
| Maximum download speed | 52.08Mbps |
Upload
| Median upload speed | 9.4Mbps |
| Average upload speed | 8.5Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in DN21 1YD (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% |
DN21 1YD gas and electricity consumption
Estimated total energy consumption in DN21 1YD by fuel type, 2015.
Gas
| Consumption (kWh) | 126,621 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 15,828 |
| Median (kWh/meter) | 16,091 |
Electricity
| Consumption (kWh) | 31,910 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 5,318 |
| Median (kWh/meter) | 4,522 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in DN21 1YD, for 2015.
- Meter count: The total number of meters in DN21 1YD.
- 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
47.1% of English postcodes are less deprived than DN21 1YD:Food Standards Agency
Three nearest food hygiene ratings to DN21 1YD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to DN21 1YD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Corringham Road | 18:45 | 692m | |
| Corringham Road | 18:45 | 11:00 | 711m |
| Eastern Avenue | 17:00 | 12:00 | 916m |
DN21 1YD ITL and DN21 1YD 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 1YD:
| 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 1YD 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 1YD:
| Code | Name | |
|---|---|---|
| OA | E00134005 | |
| LSOA | E01026380 | West Lindsey 002A |
| MSOA | E02005493 | West Lindsey 002 |
Nearest postcodes to DN21 1YD
| DN21 1YQ | Marlow Road | 43m |
| DN21 1YG | Marlow Road | 56m |
| DN21 1FD | Sycamore Drive | 96m |
| DN21 1YE | Pendeen Close | 111m |
| DN21 1YA | Grasmere Close | 118m |
| DN21 1FE | Laurel Close | 149m |
| DN21 1HW | Arundel Close | 156m |
| DN21 1EL | Beckett Avenue | 171m |
| DN21 1FB | Woodhill Avenue | 178m |
| DN21 1EN | Beckett Avenue | 185m |
- 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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