SL9 7JY lies on Dukes Wood Avenue in Gerrards Cross. SL9 7JY is located in the Gerrards Cross electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Beaconsfield. 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 January 1980.


| Easting | 500165 |
| Northing | 187678 |
| Latitude | 51.579074 |
| Longitude | -0.555865 |
| Street | Dukes Wood Avenue |
| Town/City | Gerrards Cross |
| Country | England |
| Postcode District | SL9 |
Elevation or altitude of SL9 7JY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Gerrards Cross |
|---|---|
| Constituency | Beaconsfield |
55, DUKES WOOD AVENUE, GERRARDS CROSS, SL9 7JY 2024 11 DEC £2,500,000 |
2022 29 JUL £2,500,000 |
TREVONE, DUKES WOOD AVENUE, GERRARDS CROSS, SL9 7JY 2018 27 JUL £1,110,000 |
2017 24 MAR £1,980,000 |
2016 25 NOV £2,100,000 |
2014 31 JAN £1,980,000 |
2013 19 DEC £908,400 |
51, DUKES WOOD AVENUE, GERRARDS CROSS, SL9 7JY 2006 23 AUG £950,000 |
51, DUKES WOOD AVENUE, GERRARDS CROSS, SL9 7JY 2000 1 SEP £607,500 |
51, DUKES WOOD AVENUE, GERRARDS CROSS, SL9 7JY 1995 12 MAY £210,500 |
| East Common (Oxford Road) | Gerrards Cross | 145m |
| East Common (Oxford Road) | Gerrards Cross | 167m |
| Gaviots Green (Fulmer Road) | Gerrards Cross | 364m |
| Windsor Road (Oxford Road) | Gerrards Cross | 368m |
| Windsor Road (Oxford Road) | Gerrards Cross | 403m |
| Gerrards Cross Station | 1.1km |
| Denham Golf Club Station | 2.6km |
| Denham Station | 4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 80.0% |
| 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 | 25.6Mbps |
| Average download speed | 35.8Mbps |
| Maximum download speed | 79.97Mbps |
| Median upload speed | 6.0Mbps |
| Average upload speed | 8.0Mbps |
| 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 | 20.0% |
Estimated total energy consumption in SL9 7JY by fuel type, 2015.
| Consumption (kWh) | 299,439 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 29,944 |
| Median (kWh/meter) | 26,884 |
| Consumption (kWh) | 69,319 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 6,932 |
| Median (kWh/meter) | 4,745 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Gerrards Cross Post Office | 18:30 | 13:00 | 912m |
| Marsham Way | 17:30 | 12:00 | 912m |
| Dukes Wood Drive | 17:15 | 12:00 | 1,031m |
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 SL9 7JY:
| 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 SL9 7JY:
| Code | Name | |
|---|---|---|
| OA | E00089921 | |
| LSOA | E01017821 | South Bucks 002D |
| MSOA | E02003689 | South Bucks 002 |
| SL9 7JU | Dukes Wood Avenue | 56m |
| SL9 7FD | Ortman Close | 89m |
| SL9 7LX | Denmead Close | 93m |
| SL9 7DS | Pinewood Close | 112m |
| SL9 7DW | Oxford Road | 134m |
| SL9 7DL | Oxford Road | 144m |
| SL9 7DP | Oxford Road | 166m |
| SL9 7JT | Dukes Wood Avenue | 170m |
| SL9 7JZ | Dukes Lane | 174m |
| SL9 7DU | Gaviots Way | 182m |