NR20 3RW lies on Robert Key Drive in Mattishall, Dereham. NR20 3RW is located in the Mattishall electoral ward, within the local authority district of Breckland and the English Parliamentary constituency of Mid Norfolk. The Sub Integrated Care Board (ICB) Location is NHS Norfolk and Waveney ICB - 26A and the police force is Norfolk. This postcode has been in use since January 1980.


| Easting | 604370 |
| Northing | 311438 |
| Latitude | 52.662122 |
| Longitude | 1.020590 |
| Street | Robert Key Drive |
| Locality | Mattishall |
| Town/City | Dereham |
| Country | England |
| Postcode District | NR20 |
Elevation or altitude of NR20 3RW 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.
| Ward | Mattishall |
|---|---|
| Constituency | Mid Norfolk |
2025 5 NOV £267,500 |
2023 18 SEP £260,000 |
4, ROBERT KEY DRIVE, MATTISHALL, DEREHAM, NR20 3RW 2023 10 FEB £247,500 |
13, ROBERT KEY DRIVE, MATTISHALL, DEREHAM, NR20 3RW 2020 30 OCT £295,000 |
2020 15 MAY £250,000 |
10, ROBERT KEY DRIVE, MATTISHALL, DEREHAM, NR20 3RW 2019 16 DEC £200,000 |
2019 12 DEC £215,000 |
2019 31 OCT £222,800 |
2019 21 JUN £200,000 |
2019 10 MAY £225,000 |
| Rayners Way (Dereham Road) | Mattishall | 236m |
| Dereham Road | Mattishall | 255m |
| Welgate Road (Dereham Road) | Mattishall | 331m |
| Welgate Road (Dereham Road) | Mattishall | 347m |
| Cedar Rise (Dereham Road) | Mattishall | 589m |
| 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
| Median download speed | 39.3Mbps |
| Average download speed | 33.6Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 8.4Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in NR20 3RW by fuel type, 2015.
| Consumption (kWh) | 92,845 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 3,571 |
| Median (kWh/meter) | 3,337 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Welgate Close | 16:15 | 11:00 | 377m |
| Old Hall | 16:15 | 10:00 | 550m |
| Dereham Road Post Office | 16:15 | 10:30 | 882m |
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 NR20 3RW:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH17 | Breckland and South Norfolk |
| LAU 1 Code | Name |
| E07000143 | Breckland |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NR20 3RW:
| Code | Name | |
|---|---|---|
| OA | E00134570 | |
| LSOA | E01026480 | Breckland 006B |
| MSOA | E02005508 | Breckland 006 |
| NR20 3NY | Wesley Close | 83m |
| NR20 3NZ | Moorfield Road | 115m |
| NR20 3NX | Orchard Road | 127m |
| NR20 3RN | Mill Road | 166m |
| NR20 3NT | Dereham Road | 193m |
| NR20 3GA | Greenacre Close | 228m |
| NR20 3RP | Daffodil Way | 248m |
| NR20 3BF | Ringers Close | 253m |
| NR20 3RL | Mill Road | 254m |
| NR20 3NU | Dereham Road | 263m |