TW15 1DT lies on Chalmers Road in Ashford. TW15 1DT is located in the Ashford East electoral ward, within the local authority district of Spelthorne and the English Parliamentary constituency of Spelthorne. The Sub Integrated Care Board (ICB) Location is NHS Surrey Heartlands ICB - 92A and the police force is Surrey. This postcode has been in use since January 1980.


| Easting | 507921 |
| Northing | 171446 |
| Latitude | 51.431749 |
| Longitude | -0.448939 |
| Street | Chalmers Road |
| Town/City | Ashford |
| Country | England |
| Postcode District | TW15 |
Elevation or altitude of TW15 1DT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Ashford East |
|---|---|
| Constituency | Spelthorne |
2025 21 MAR £677,500 |
2024 27 MAR £575,000 |
2022 28 JUL £623,000 |
2020 18 NOV £590,000 |
2019 11 MAR £470,000 |
2016 21 OCT £445,000 |
2016 7 OCT £575,000 |
29, CHALMERS ROAD, ASHFORD, TW15 1DT 2016 19 APR £455,000 |
2015 21 MAY £487,000 |
2014 3 JUL £500,000 |
| Chattern Hill (Feltham Road) | Chattern Hill | 165m |
| Charles Court (Feltham Road) | Chattern Hill | 171m |
| Charles Court (Feltham Road) | Chattern Hill | 183m |
| Chattern Hill (Feltham Road) | Chattern Hill | 203m |
| Anderson Drive (Feltham Road) | Chattern Hill | 364m |
| Ashford (Surrey) Station | 1.4km |
| Upper Halliford Station | 2.4km |
| Sunbury Station | 2.6km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 19.2Mbps |
| Average download speed | 55.1Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 1.0Mbps |
| Average upload speed | 2.1Mbps |
| Maximum upload speed | 19.53Mbps |
| 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 TW15 1DT by fuel type, 2015.
| Consumption (kWh) | 562,595 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 15,205 |
| Median (kWh/meter) | 14,994 |
| Consumption (kWh) | 146,702 |
|---|---|
| Meter count | 36 |
| Mean (kWh/meter) | 4,075 |
| Median (kWh/meter) | 3,208 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Road | 18:30 | 11:45 | 229m |
| Feltham Road | 18:30 | 11:30 | 274m |
| Chattern Hill, Feltham Road | 18:30 | 11:30 | 378m |
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 TW15 1DT:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ2 | Surrey, East and West Sussex |
| ITL 3 Code | Name |
| TLJ25 | West Surrey |
| LAU 1 Code | Name |
| E07000213 | Spelthorne |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for TW15 1DT:
| Code | Name | |
|---|---|---|
| OA | E00156571 | |
| LSOA | E01030703 | Spelthorne 005C |
| MSOA | E02006407 | Spelthorne 005 |
| TW15 1DU | Chalmers Road East | 68m |
| TW15 1DS | Feltham Road | 89m |
| TW15 1DX | Chalmers Road East | 104m |
| TW15 1DR | St Margarets Avenue | 116m |
| TW15 1BS | Feltham Road | 138m |
| TW15 1DP | Feltham Road | 142m |
| TW15 1AB | Feltham Road | 169m |
| TW15 1BT | Wye Close | 182m |
| TW15 1EN | Coolgardie Road | 191m |
| TW15 1EU | Park Road | 194m |