| Postcode | TN3 9TP | 
|---|---|
| Post Town | Tunbridge Wells | 
| Nearest station | Ashurst (Kent) (1 km) | 
| Bus stops | Willetts Lane (W) | 
| Roads in this postcode | |
| Number of UPRNs | 4 View | 
| Known addresses | 1 Watch Oak, Follet Close, Blackham 2 Watch Oak, Blackham | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.134014 | |
|---|---|---|
| Longitude | 0.144594 | |
| Easting | 550145 | |
| Northing | 139380 | |
| Grid reference | TQ501393 | |
| UTM reference | 31U 300232 5668605 | |
| what3words | rudder.geologist.comedians | |
| FixPhrase | crier magnetize sitcom tactile | |
| Plus code | 9F3244MV+JR | |
| Altitude | 63 metres (208 feet) | |
| Sunrise (today) | 6:51 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 38.5 KMs (24 miles) | 
| Parish | Withyham | E04003869 | 
|---|---|---|
| Ward | Withyham | E05011665 | 
| Local Authority District | Wealden | E07000065 | 
| County Electoral Division | Forest Row & Groombridge | E58000367 | 
| Local Authority | East Sussex | E10000011 | 
| County | East Sussex | E10000011 | 
| Constituency (2024) | Sussex Weald | E14001533 | 
| MP | Ms Nusrat Ghani | Conservative | 
| Police force | Sussex | |
| Water company | South East Water | |
| Sewage company | Southern Water | |
| NUTS/ITL 3 | East Sussex CC | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 4 | |
|---|---|---|
| Households (2011) | 2 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Census output area (2021) | E00107565 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Wealden 002B | E01021172 | 
| Lower layer super output area (2011) | Wealden 002B | E01021172 | 
| Middle layer super output area (2021) | Frant & Groombridge | E02004404 | 
| Middle layer super output area (2011) | Frant & Groombridge | E02004404 | 
| Travel to work area | Tunbridge Wells | E30000281 | 
| Average property price in Tonbridge | £396,292 | 
|---|---|
| Annual change | 0.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 2 Watch Oak, Blackham | Semi-detached (freehold) | Apr 2021 | £608,320 | 
| 1 Watch Oak, Follet Close, Blackham | Semi-detached (freehold) | Mar 2009 | £320,500 |