TN3 spans the counties of East Sussex and Kent. It is 2km south-west of the town of Royal Tunbridge Wells, and contains Eridge Green, Lamberhurst, Langton Green, Groombridge, and Blackham. TN3 is 42km north-east of the city of Brighton and Hove. TN3 is a postcode district, also known as an outcode or outbound code.
The below map shows where TN3 is, and the boundary of the TN3 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
TN3 lies within the counties of East Sussex and Kent. The below table and chart shows the split by area:
| County | % Area |
|---|---|
| East Sussex | 55% |
| Kent | 45% |
| Eridge Green | Village |
| Lamberhurst | Village |
| Langton Green | Village |
| Groombridge | Village |
| Blackham | Hamlet |
| Bidborough | Village |
| Fordcombe | Village |
| Bells Yew Green | Village |
| Speldhurst | Village |
| Stockland Green | Village |
| Lamberhurst Quarter | Hamlet |
| The Platt | Village |
| Bullingstone | Hamlet |
| Frant | Village |
| Teasley Mead | Village |
| Stone Cross | Hamlet |
| Ashurst | Village |
| Hook Green | Hamlet |
| Printstile | Hamlet |
| Ely Grange | Hamlet |
| Mott's Mill | Hamlet |
| Birchden | Hamlet |
| Little Bayham | Hamlet |
| Park Corner | Hamlet |
Position of TN3 relative to nearby towns. Distance is measured from the centre of TN3 to the centre of the town.
Position of TN3 relative to nearby cities. Distance is measured from the centre of TN3 to the centre of the city.