MK18 3QH lies on Courthouse Close in Winslow, Buckingham. MK18 3QH is located in the Winslow electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Buckingham. The Sub Integrated Care Board (ICB) Location is NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y and the police force is Thames Valley. This postcode has been in use since July 1986.


| Easting | 476924 |
| Northing | 228341 |
| Latitude | 51.948255 |
| Longitude | -0.882199 |
| Street | Courthouse Close |
| Locality | Winslow |
| Town/City | Buckingham |
| Country | England |
| Postcode District | MK18 |
Elevation or altitude of MK18 3QH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 | Winslow |
|---|---|
| Constituency | Buckingham |
2025 15 AUG £565,000 |
2019 13 NOV £336,000 |
1B, COURTHOUSE CLOSE, WINSLOW, BUCKINGHAM, MK18 3QH 2018 11 OCT £260,000 |
2018 5 MAR £470,000 |
2015 28 OCT £462,500 |
2015 9 OCT £325,000 |
2015 30 SEP £380,000 |
2004 16 JUL £249,950 |
14, COURTHOUSE CLOSE, WINSLOW, BUCKINGHAM, MK18 3QH 2003 14 NOV £249,000 |
19, COURTHOUSE CLOSE, WINSLOW, BUCKINGHAM, MK18 3QH 2002 3 JUL £250,000 |
| Station Road (Buckingham Road) | Winslow | 130m |
| Station Road (Buckingham Road) | Winslow | 161m |
| Avenue Road (High Street) | Winslow | 318m |
| Avenue Road (High Street) | Winslow | 421m |
| Redfield Farm (Buckingham Road) | Winslow | 584m |
| 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 | 55.0Mbps |
| Average download speed | 48.8Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.9Mbps |
| 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 MK18 3QH by fuel type, 2015.
| Consumption (kWh) | 463,469 |
|---|---|
| Meter count | 29 |
| Mean (kWh/meter) | 15,982 |
| Median (kWh/meter) | 15,380 |
| Consumption (kWh) | 102,425 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 3,658 |
| Median (kWh/meter) | 3,184 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Buckingham Road | 17:00 | 11:45 | 148m |
| Lowndes Way | 17:45 | 12:00 | 380m |
| Winslow Delivery Office | 17:45 | 12:45 | 514m |
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 MK18 3QH:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
| TLJ13 | Buckinghamshire |
| LAU 1 Code | Name |
| E06000060 | Buckinghamshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for MK18 3QH:
| Code | Name | |
|---|---|---|
| OA | E00089494 | |
| LSOA | E01017736 | Aylesbury Vale 005B |
| MSOA | E02003656 | Aylesbury Vale 005 |
| MK18 3DE | Mill Close | 81m |
| MK18 3DZ | Station Road | 104m |
| MK18 3DY | Buckingham Road | 116m |
| MK18 3ES | Station Road | 129m |
| MK18 3FD | Comerford Way | 147m |
| MK18 3EH | Station Road | 158m |
| MK18 3DT | Buckingham Road | 159m |
| MK18 3FR | Piccadilly Mews | 208m |
| MK18 3DX | Buckingham Road | 226m |
| MK18 3FJ | Comerford Way | 238m |