UB9 4AQ maps, stats, and open data
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UB9 4AQ lies on Willow Avenue in Denham, Uxbridge. UB9 4AQ is located in the Denham 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.
UB9 4AQ maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025; Contains Royal Mail data © Royal Mail copyright and database right 2025; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
UB9 4AQ geodata
| Easting | 505051 |
| Northing | 185057 |
| Latitude | 51.554628 |
| Longitude | -0.486161 |
Where is UB9 4AQ?
| Street | Willow Avenue |
| Locality | Denham |
| Town/City | Uxbridge |
| Country | England |
| Postcode District | UB9 |
UB9 4AQ Elevation
Elevation or altitude of UB9 4AQ 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 | Denham |
|---|
| Constituency | Beaconsfield |
|---|
Transport
Nearest bus stops to UB9 4AQ
| Oakside (Oxford Road) | New Denham | 208m |
| Oakside (Oxford Road) | New Denham | 226m |
| Knighton Way Lane (Oxford Road) | New Denham | 337m |
| Knighton Way Lane (Oxford Road) | New Denham | 369m |
| Colnedale Road (Harefield Road) | Uxbridge | 659m |
Nearest underground/metro/tram to UB9 4AQ
| Uxbridge Underground Station | Uxbridge | 1,063m |
Nearest railway stations to UB9 4AQ
| Denham Station | 2.8km |
| Denham Golf Club Station | 3.6km |
| West Ruislip Station | 3.8km |
Broadband
Broadband access in UB9 4AQ (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 UB9 4AQ (2019 data)
Download
| Median download speed | 60.0Mbps |
| Average download speed | 57.1Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 12.1Mbps |
| Average upload speed | 13.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in UB9 4AQ (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% |
UB9 4AQ gas and electricity consumption
Estimated total energy consumption in UB9 4AQ by fuel type, 2015.
Gas
| Consumption (kWh) | 130,526 |
|---|
| Meter count | 6 |
|---|
| Mean (kWh/meter) | 21,754 |
|---|
| Median (kWh/meter) | 22,513 |
|---|
Electricity
| Consumption (kWh) | 28,830 |
|---|
| Meter count | 6 |
|---|
| Mean (kWh/meter) | 4,805 |
|---|
| Median (kWh/meter) | 4,578 |
|---|
- Consumption: The estimated total energy consumption, in kWh, across all meters in UB9 4AQ, for 2015.
- Meter count: The total number of meters in UB9 4AQ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Deprivation
21.2% of English postcodes are less deprived than
UB9 4AQ:
Food Standards Agency
Three nearest food hygiene ratings to UB9 4AQ (metres)
Wenzels The Bakers
Londis Esso New Denham Service Station
Denham United Ladies Football Club
Denham United Football Club
188m
➜ Get more ratings from the Food Standards Agency
Nearest post box to UB9 4AQ
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Oxford Road | 18:30 | 12:00 | 563m |
| Harefield Road South | 18:45 | 12:45 | 606m |
| High Street | 18:30 | 12:45 | 887m |
Environment
| Risk of UB9 4AQ flooding from rivers and sea | Very Low |
UB9 4AQ ITL and UB9 4AQ 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 UB9 4AQ:
| 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 |
UB9 4AQ 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 UB9 4AQ:
| Code | Name |
|---|
| OA | E00089880 | |
|---|
| LSOA | E01017813 | South Bucks 003D |
|---|
| MSOA | E02003690 | South Bucks 003 |
|---|
Nearest postcodes to UB9 4AQ