TN16 3TT maps, stats, and open data
TN16 3TT lies on Sunningvale Avenue in Biggin Hill, Westerham. TN16 3TT is located in the Biggin Hill electoral ward, within the London borough of Bromley and the English Parliamentary constituency of Orpington. The Sub Integrated Care Board (ICB) Location is NHS South East London ICB - 72Q and the police force is Metropolitan Police. This postcode has been in use since January 1980.
TN16 3TT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TN16 3TT geodata
| Easting | 541443 |
| Northing | 158880 |
| Latitude | 51.311462 |
| Longitude | 0.027995 |
Where is TN16 3TT?
| Street | Sunningvale Avenue |
| Locality | Biggin Hill |
| Town/City | Westerham |
| Country | England |
| Postcode District | TN16 |
TN16 3TT Elevation
Elevation or altitude of TN16 3TT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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 | Biggin Hill |
|---|---|
| Constituency | Orpington |
House Prices
Sales of detached houses in TN16 3TT
2025 22 SEP £600,000 |
86, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TT 2024 10 SEP £400,000 |
2023 30 NOV £625,000 |
112C, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TT 2023 10 MAR £450,000 |
2021 27 APR £620,000 |
92A, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TT 2016 5 DEC £467,500 |
88, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TT 2015 17 MAR £273,000 |
88, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TT 2015 12 JAN £235,000 |
2013 19 DEC £325,000 |
2010 11 JAN £333,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to TN16 3TT
| Stock Hill | Biggin Hill | 107m |
| Stock Hill (Sunningvale Avenue) | Biggin Hill | 111m |
| Kings Road Recreation Ground | Biggin Hill | 113m |
| Rosehill Road (Sunningvale Avenue) | Biggin Hill | 169m |
| Rosehill Road | Biggin Hill | 172m |
Broadband
Broadband access in TN16 3TT (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 | 97.2% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in TN16 3TT (2019 data)
Download
| Median download speed | 74.0Mbps |
| Average download speed | 80.0Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in TN16 3TT (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% |
TN16 3TT gas and electricity consumption
Estimated total energy consumption in TN16 3TT by fuel type, 2015.
Gas
| Consumption (kWh) | 596,134 |
|---|---|
| Meter count | 36 |
| Mean (kWh/meter) | 16,559 |
| Median (kWh/meter) | 16,461 |
Electricity
| Consumption (kWh) | 189,232 |
|---|---|
| Meter count | 34 |
| Mean (kWh/meter) | 5,566 |
| Median (kWh/meter) | 4,969 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TN16 3TT, for 2015.
- Meter count: The total number of meters in TN16 3TT.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
15% of English postcodes are less deprived than TN16 3TT:Food Standards Agency
Three nearest food hygiene ratings to TN16 3TT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TN16 3TT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Swievelands Road | 17:30 | 11:15 | 473m |
| Biggin Hill Sorting Office | 18:15 | 09:30 | 489m |
| Biggin Hill Sorting Office | 18:15 | 09:30 | 490m |
TN16 3TT ITL and TN16 3TT 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 TN16 3TT:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI6 | Outer London - South |
| ITL 3 Code | Name |
| TLI61 | Bromley |
| LAU 1 Code | Name |
| E09000006 | Bromley |
TN16 3TT 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 TN16 3TT:
| Code | Name | |
|---|---|---|
| OA | E00003167 | |
| LSOA | E01000659 | Bromley 039E |
| MSOA | E02000165 | Bromley 039 |
Nearest postcodes to TN16 3TT
| TN16 3TU | Dawell Drive | 39m |
| TN16 3TS | Sunningvale Avenue | 42m |
| TN16 3XY | Kings Road | 129m |
| TN16 3XX | Kings Road | 153m |
| TN16 3NF | Rosehill Road | 175m |
| TN16 3XQ | Kings Road | 177m |
| TN16 3UL | Mornington Close | 200m |
| TN16 3TX | Sunningvale Avenue | 213m |
| TN16 3UX | Highfield Road | 225m |
| TN16 3TP | Mount Pleasant | 241m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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